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MINI FLOAT LEVEL SWITCH

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MINI FLOAT LEVEL SWITCH Powered By Docstoc
					                                                                                     http: //www.fine-tek.com
                                                                                     e-mail: info@fine-tek.com
                        MINI FLOAT LEVEL SWITCH                                      Tel: 886-2-22696789 Fax: 886-2-22686682




PRODUCT INTRODUCTION


4 INTRODUCTION                                            4 PRINCIPLE
Since technologies of the product have more and           Fig. 1 illustrates the method of pivot actuation
more advance, the products need comply with a             (such as the FCH TYPE float switches). When
requirement for more safe, convenient and low             the magnetic field of permanent magnet inside
cost.                                                     the float is moved into to the proximity of the
The float switches are extremely compact, simple          reed switch inside the stationary stem, the reed
and are easy to install on any small space.               switch "snaps" the contact together and closes
These switches are not effected by electrical             the electrical circuit. When the magnetic field is
interference. They can withstand to chemicals,            moved away from the reed switch, the reed
high temperatures and pressures if the correct            switch does not touch. The circuit is open.
material of float switch is selected by the
customers.


4 LIQUID PROPERTIES AND FLOATS
When the liquid specific gravity is less or more                   closed   N    S
than the water, the float on the switch will either                         magnet
increase or decrease the immersion depth. The
switch actuation level will also change.
                                                                    open
All actuation levels are assumed with the water
(SG=1). If your liquid has a different specific
                                                                              (Fig. 1)
gravity, you should not specify the float specific
gravity more than liquid, that will not cause the
float rise with the liquid level. The reed switch
inside the stationary stem will not be activated
by the magnet inside the float.                           Fig. 2 illustrates the method of perpendicular
                                                          actuation (such as the FC V TYPE float switches).
If your liquid has a high viscosity, you should           When the magnetic field of ring magnet inside
specify largest size float that will provide a            the float is moved into the proximity of reed
greatest buoyant force to ensure the units                switch inside the stationary stem, the reed switch
operate normally.                                         "snaps" the contact together and closes the
Because the float switches are activated by the           electrical circuit. When the magnetic field is
magnetic field of permanent magnet inside the             moved away from the reed switch, the reed
float, make sure the liquid is no iron powder or          switch does not touch.
magnetic material to avoid magnetic                       The circuit is open.
interference.




                                                                            Ring Magnet            S
                                      SG=0.9                            S
                                   SG=1
                                                                                                   N
                                                                        N
                        S3

                      (Fig. 3)
                                                          Reed switch open (OFF)     Reed switch closed (ON)


                                                                              (Fig. 2)

                                                      1
                                                                                                             FlneTek
 CHEMICAL RESISTANCE


                                                                                          Excellent    Good        Fair    Corroded
                         Temp        Plastic   Rubber Stainless                              Temp        Plastic      Rubber Stainless
Chemical                                                              Chemical
                   %     BC     PVC PP PVDF PTFE NBR   304 316                        %     BC     PVC PP PVDF PTFE NBR       304 316
Ammonia Water     10     40 104                                       Sodium          3     40 104
NH4OH             10     80 176                                       Hypochlorite    3     80 176
Aque Regia        10     40 104                                       NaCIO           5     40 104
3HCI+HNO3         10     80 176                                                       5     80 176
Benzene                  40 104                                                       7     40 104
                  Pure
C6H6                     80 176                                                       7     80 176
Bleaching Liquor 5       40 104                                                       10    40   104
Ca(CIO)2         5       80 176                                                       10    80   176
                 20      40 104                                                       13    40   104
                 20      80 176                                                       13    80   176
Boric Acid               40 104                                       Sulfuric Acid   10    40 104
                  Satu
H3BO3                    80 176                                       H2SO4           10    80 176
Brine                    40 104                                                       30    40 104
                         80 176                                                       30    80 176
Butadiene         40 104                                                              50    40 104
              Gas
CH2=CH=CH=CH2     80 176                                                              50    80 176
Butane           40         104                                                       60    40 104
             Gas
CH(C H) 2CH3
     3    2      80         176                                                       60    80 176
Nitric Acid   10 40         104                                                       70    40 104
HNO3          10 80         176                                                       70    80 176
              30 40         104                                                       80    40 104
              30 80         176                                                       80    80 176
                  50     40 104                                                       90    40 104
                  50     80 176                                                       90    80 176
                  70     40 104                                                       98    40 104
                  70     80 176                                                       98    80 176
                  98     40 104                                       Toluene               40 104
                  98     80 176                                       C6H5CH3               80 176
Oxalic Acid       20     40 104                                       Chlorine Gas    Wet 40 104
HOOCCOOH          20     80 176                                       CI2             Wet 80 176
                  50     40 104                                                       Dry 40 104
                  50     80 176                                                       Dry 80 176
Phosphoric Acid   10     40 104                                       Chromic Acid    10    40 104
H3PO4             10     80 176                                       HCrO 4
                                                                       2              10    80 176
                  50     40 104                                                       20    40 104
                  50     80 176                                                       20    80 176
                  80     40 104                                                       40    40 104
                  80     80 176                                                       40    80 176
Butane                   40 104                                                       50    40 104
             Gas
CH(CH)2 2CH3
   3                     80 176                                                       50    80 176
Sodium            15     40 104                                       Hydrochloric    15    40 104
Hydroxide         15     80 176                                       Acid            15    80 176
NaOH              30                                                  HCI             25
                         40 104                                                             40 104
                  30     80 176                                                       25    80 176
                  50     40 104                                                       35    40 104
                  50     80 176                                                       35    80 176
                  70     40 104                                                       38    40 104
                  70     80 176                                                       38    80 176



                                                                  2
                                                                                                                                FlneTek
                            Excellent   Good        Fair    Corroded
                               Temp       Plastic     Rubber Stainless
Chemical
                       %      BC     PVC PP PVDF PTFE NBR     304 316
Citric Acid            10     40 104
C6H8O7                 10     80 176
Gasoline               10     40 104
                       10     80 176
Diesel Fuels                  40 104
                              80 176
Ethyl Alchol                  40 104
                      Pure
C2H5OH                        80 176
Formic Acid            90     40 104
HCOOH                         80 176
Hydrofluric           Dilute 40 104
Acid                  Dilute 80 176
HF                     30     40 104
                       30     80 176
                       40     40 104
                       40     80 176
                       50     40 104
                       50     80 176
Hydrogen               5      40 104
peroxide               5      80 176
H2O2                   20     40 104
                       20     80 176
                       30     40 104
                       30     80 176
                       50     40 104
                       50     80 176
                       90     40 104
                       90     80 176
Isopropyl Alcohol      40 104
(CH3)CHOH
                  Pure
                       80 176
Kerosene                      40 104
                              80 176
Methyl Alcohol                40 104
CH3OH                         80 176
Methyl Ethyl Ketone           40 104
CHCO CH 5
    3        2                80 176
Potassium Chromate            40 104
KCrO 4
  2                           80 176




                                                                         3
                                                                             FlneTek
REED SWITCH PROTECTION


4 INDUCTIVE LOADS                                                      2
                                                                   C= I (uF)
When using reed switches for inductive loads                         10
such as motors, relay coil, solenoids, etc., the                   R= E E
contacts will be subjected to high induced                           10I(1+ 50 )
voltages during opening of the contacts (load
circuit). Such high induced voltages (transients)
may cause damage to the reed switch or
significantly reduce its life.                                H
Therefore, protective circuits such as: RC
(snubber), varistor or clamping diodes are
recommended. (see Fig. 4a, Fig. 4b, Fig. 4c)                   AC
                                                                             C       R
                                                              N
                                                                              (RC)
4 It is prohibited to drive directly solenoid valve,
  motor or magnetic switch.                                                  Fig. 4 (a)




     H                                                        F

         AC                                                       DC

     N                                                        G
                     (Varistor)                                               (Diode)
                     Fig. 4 (b)                                              Fig. 4 (c)




4 CAPACITIVE LOADS
When using reed switches for capacitive loads              Therefore, protective circuits such as: surge
such as capacitors, incandescent lamps or long             suppressors or current limiting resistors are
cables, the contacts will be subjects to high surge        recommended. (Fig. 5a, Fig. 5b)
(inrush) current.




                         C
                                                                                          R
          E(V)
                                                                  E(V)
                         R


                     Fig. 5 (a)                                              Fig. 5 (b)




                                                       4
                                                                                                           FlneTek
FLOAT SPECIFICATIONS
   MODEL              TYPE   fAxBxfC      S.G.       Max. Pressure Weight   Material/Color    Max. Temp.
                                                       (kg/cm2)     (g)                         (LC)

     A                 S1    2832839.5    E>0.8          10          8         SUS 316           200


                  B    S3    45355315     E>0.65         12         36         SUS 316           200


                       S6    753108319    E>0.5          10         145        SUS 304           200
     C

                       S2    41338311     E>0.7          35         19         SUS 316           200
     A

                       S4    52352315     E>0.55         30         33         SUS 316           200
                  B
                       S5    75373319     E>0.55         30         103        SUS 304           200

     C
                       S7    3032839.5    E>0.78         30          8         SUS 316           200

                                                                                      white
                       P1    25315310     E>0.8           4          4         PP /              80
                                                                                      black
     A
                                                                                      white
                       P2    25325310     E>0.7           4          5         PP /              80
                                                                                      black
                  B
                       P3    48345318.5   E>0.6           4         37         PP / black        80

     C
                       P4    20325310     E>0.8           4          5         PP/black          80
  (Hollow)

                       P5    2032038.1    E>0.8           4          4         PP / black        80


                       P8    18315318     E>0.8           4         7.5        PP / black        80


                       Q6    2032037.5    E>0.8         ATM         3.5        PP / white        80


                       Q7    25325310     E>0.8         ATM         6.5        PP / white        80
     A
                       N1    25315310     E>0.8         ATM         4.5       NBR / black        100
              B
                       N2    18.5326310   E>0.8         ATM         2.6       NBR / black        100

      C
   (Foam)              N3    19320310     E>0.8         ATM         2.4       NBR / black        100


                       N4    17.5325310   E>0.8         ATM         2.4       NBR / black        100


                       N5    30345310     E>0.5         ATM         11.3      NBR / black        100

      A
                       F2    42344314     E>0.8           5         20         PP                80

              B        F3    45345320     E>0.5           5         25          PP                80


      C                F4    48370318     E>0.8           5         65        PVDF               120
   (Hollow)
                                                 5
                                                                                                       FlneTek
METAL SINGLE SWITCH TYPES


                   FD MH16                                                     FD MH16A                                                       FD MH16C
                                                                               (MH16R+Adapter)




                             110                                                              110                                                          110
                                                                                                                                                  8
               8   21                                                          8    21                                                   30           21
                                     81                                                             81                                                             81
Lead wire:                                47        f17         Lead wire:                                47         f17                                                47    f17
30cm                                                            30cm
                                                                                                                                   32

                                                    30B                                                          30B                                                          30B
   Hex26                                                           Hex26                                                             Hex26
1/2"PF or PT                                                    1/2"PF or PT                                                       1/2"PF or PT




                                                                  1/2" PF Adapter                          FCMH16R




                   FD MH16D                                                    FD MH16R




                                      123                                                           110
                        8    18                                                          15 5
                                               81                                                         81
                                                     47   f17                                                   47
Lead wire:                                                           Lead wire:                                            f17
30cm                                                                 30cm


                                                          30B                1/8"PF
        Hex26                                                                                                               30B
                                   1/2"NPT                                            Hex17




 4 SPECIFICATIONS
                                     Switching Switching Switching Carry                                                                  Operating Suitable
             Type                                                                                               Lead             Max.
                            Material Capacity Voltage Current      Current
                                                                                                                Wire             Pressure Temp.     Sp. Gr.
                                     Max.      Max.      Max.      Max.
        FDMH16                  240Vac                                                                         XLPE or           -10~120LC
                SUS304 50W/SPST                                                0.5A             1A                     5 kg/cm2                                  0.8
        A/C/D/R                 200Vdc                                                                         TEFLON           (Max.200LC)



                                                                                         6
                                                                                                                                                                             FlneTek
    METAL SINGLE SWITCH TYPES


                       FD MH26                                                  FD MH46




                                  140                                                                 140
               8       21                                                               8   21
                                             111                                                              111
Lead wire:                                         75                    Lead wire:                                 75
30cm                                                                     30cm

                                                          f17                                                             f17

  Hex26                                                       30B          Hex26                                            30B
1/2"PF or PT                                                             1/2"PF or PT




                       FD MH36




                                  110
                   8        21          81
                                               47       f17



                                  5                     30B

       1/2"PF




     4 SPECIFICATIONS
                                          Switching Switching Switching Carry                                                     Operating Suitable
                Type                                                                                         Lead        Max.
                                 Material Capacity Voltage Current      Current
                                                                                                             Wire        Pressure Temp.     Sp. Gr.
                                          Max.      Max.      Max.      Max.
             FDMH26                                                 240Vac                                  XLPE or           -10~120LC       0.7
             FDMH36              SUS304 50W/SPST                                0.5A             1A                 5 kg/cm2                  0.8
             FDMH46                                                 200Vdc                                  TEFLON           (Max.200LC)      0.7


                                                                                            7
                                                                                                                                                       FlneTek
PLASTIC OH TYPES


  FC H41PD / H51PD                                                                            4 Installation / N.C. / N.O. Action Position

                                                                                              OFF

                                                                                              ON


                                                                                              ON
                                                                                              OFF




4 FC H41PD
                                                 102
                           10        18

          Lead Wire




                                                                                                                                             5B
          30cm
                                                                     f17.5




                                                                                                                                           @1
                                                                                                                                                    25
                                                                                   5B




             Hex21                                                                       42                  20   10
                                                                                 @3




                                           10
                    1/2"NPT
                                                                                                           N.O. function, i.e. the contact closes
                                                                                                           when the liquid level rises.

4 FC H51PD
                                                118
                      16        10    18




                                                                                                                                            @ 20B
                                                                                                                                                    30
        Lead Wire
        30cm
                                                                         f17.5

                                                                                    5B




               Hex21                                                                      42                             N.C. function, i.e. the
                                                                                  @3




                                                                                                                         contact opens when
                     1/2"NPT                                                                                 20   10     the liquid level rises.


4 FC H61PD                                                20
                                      M16x2
        Lead Wire: 30cm
                                                f21


                                           35         3

                                                                                          56
                                                                             25     42
                                          Hollow Float



                                                               f25

4 SPECIFICATIONS
                    Switching Switching Switching Carry                                                               Operating Suitable
 Type                                                                                               Lead     Max.
           Material Capacity Voltage Current      Current                                                                                                Weight
                                                                                                    Wire     Pressure Temp.     Sp. Gr.
                    Max.      Max.      Max.      Max.
FCH41PD                                                                                                                                                   20g
                                                 240Vac                                                                                    0.65           25g
FCH51PD       PP           50W/SPST                                  0.5A                 1A        XLPE      4 kg/cm2      -10~80LC
                                                 200Vdc
FCH61PD                                                                                                                                    0.7            31g



                                                                                              8
                                                                                                                                                             FlneTek
PLASTIC OH TYPES


 FC H21PD / H31PD
                                                                                             1 For models FCH2 and FCH3, three dif-
                                                                                               ferent types of material are available PP,
                                                                                               Nylon, and PVDF.
                                                                                             1 The special lead wire or cable can be
                                                                                               supplied according to the requirement of
                                                                                               the customer.
                                                                                             1 The customer can select the type of
                                                                                               reed switch which their requires.
                                                                                             1 For specifications of the standard design
                                                                                               see catalog ( page 10).
                                                                                             1 OEM customers are welcome.




                                                                                           4 Installation / N.C. / N.O. Action Position
  4 Optional
    FC H21PD(Round)                                                                            [ External mounting ]
                                     90                                                            Arrow Downward
                 PP
                Washer                       52




                                                                                                                                                  @ 23B
                                                                                                   Normally Closed                                        27.5
   Lead Wire
     30cm


          M16
                                                            B
                                                            45




          Hex24                f21                               43
                                                                                                                             N.C. function, i.e. the
                                                   5




                                                                                                          Drill hole f21mm
                                                7.




     EPDM Parking
                                             f1




                                                                                                                             contact opens when
                                                                                                                             the liquid level rises.

 4 Standard                                                                                    [ Internal mounting ]
   FC H21PD (Hexagon)
                                                          90                                      Arrow Upward
      NBR
     Washer                                                      52                               Normally Open
                         Lead Wire
                           30cm


                              M16
                                                                                                                                                   B
                                                                                45B




                                                                                                                                                 @ 17




      PP                                                                              43                                                                  22.5
     washer                   Hex24
                                                                       5




                                                                                                         Drill hole f16mm
                                                                    7.




                           EPDM Parking                Hex22
                                                                 f1




     (Option)
                                                                                                                             N.O. function, i.e. the
                                                                                                                             contact closes when
                                                                                                                             the liquid level rises.


 4 FC H31PD                                                                                    [ External mounting ]

                                          97.5
                             Hex18
                                                  59.5
       Lead Wire
         30cm



                                      7
                                                                   B




                  1/2"NPT                                                  43
                                                                 45
                                                        5
                                                     7.
                                                   f1




                                                                                                                       20    7




                                                                                      9
                                                                                                                                                       FlneTek
PLASTIC OH TYPES

                                                            4 Installation / N.C./ N.O. Action Position
  FCH11PD




                                                                         Drill hole f12.5mm


                                                                                         Wall Thickness Max. 5mm

                                                                  Normally open              Normally closed
                                                                      N.O.                       N.C.
                                                                                    Reed Switch

                                                                                                                   Magnet
                        54                                         8mm
       Hex21     18          31                                                                 8mm
   Lead Wire                                                                                                       Reed Switch
   30cm
                                    97
                                         f31                                        Magnet
   M12x1.25
                 10                                        1 All the products in this range come with the UL
               Magnet        25
                                                             E161587 approval.
                                                           1 All the products in this range are designed to be
                             WASHER: NBR                     mounted on the side.
                                                           1 For the specific gravity of water is used as a ref-
                                                             erence point in calculating specific gravity.
4 SPECIFICATIONS

                        Type                          FCH21PD         FCH23FD            FCH24YD          FCH25GD
 Description                       FCH11PD
                                                      FCH31PD         FCH33FD            FCH34YD          FCH35GD
 Switching Capacity Max.                                              50W SPST

 Switching Voltage Max.                                            240VAC / 200Vdc

 Switching Current Max. (A)                                                0.5A

 Carry Current Max. (A)                                                     1A

 Lead Wire                        PVC AWG22                                    XLPE AWG22

 Max. Pressure (Kg/cm2)              ATM              4 kg/cm2                                2 kg/cm2

 Operating Temperature                         -20~80LC                                  -20~120LC

 Material                                        PP                        PVDF                Nylon      Polysuphone

 Suitable Specific Gravity           0.78                 0.75              0.85                 0.8          0.85

                                                      H21: 22 g
 Weight                               25 g                                  25 g                23 g         25.4 g
                                                      H31: 21 g




                                                           10
                                                                                                                        FlneTek
PLASTIC OV TYPES


        FC V11QF                                        FC V21QD                                FC V31PD, 33FD, 34YD, 35GD




                   Lead Wire: 30cm                                       Lead Wire: 30cm                                 Lead Wire: 30cm
                                                       1/8" PF
      1/8" PF                                                                                           1/8" PF

            5              15                                 5                 11                                                      11
                                                                                                               5

    Hex17                                           Hex20
                                                                                                     Hex17
                                                    Magnet                                52
   Magnet                             58                                             41              Magnet                                  55
                                 43
                                               Foam Float                                                                               44
Foam Float                                     material: PP                     25              Hollow Float
material: PP                20                                                                                                     25



                                                                    f8
                 f 6.5                                                                                                 f8
                 f 20                                               f 25                                               f 25
                         WASHER: NBR                                       WASHER: NBR                                        O-RING: VITON

            Drill hole f10mm                                  Drill hole f10mm                                     Drill hole f10mm


4 SPECIFICATIONS

 Description                     Type      FC V11QF FC V21QD                    FC V31PD        FC V33FD FC V34YD FC V35GD

 Switching Capacity Max.                   10W SPST          50W SPST                                  50W SPST

 Switching Voltage Max.                     100Vac /          240Vac /
                                                                                                  240Vac / 200Vdc
                                            100Vdc            200Vdc

 Switching Current Max. (A)                         0.5A                                                   0.5A

 Carry Current Max. (A)                                1A                                                      1A

                                                                                UL 1007
 Lead Wire                                  UL 1007 AWG22 PVC                                                      XLPE AWG22
                                                                                AWG22 PVC

 Reversible Switch Action                              YES                                                 YES

 Max. Pressure (Kg/cm2)                                ATM                           4 kg/cm2                         2 kg/cm2

 Operating Temperature                           -20~80LC                            -20~80LC   -20~120LC            -20~110LC           -20~120LC

 Material                                              PP                                 PP      PVDF                 Nylon            Polysuphone

 Suitable Specific Gravity                             0.8                                0.7      0.85                  0.8                  0.85

 Weight (g)                                  12 g                 18 g                12.8 g       18 g                 15 g                  18 g



                                                                           11
                                                                                                                                                     FlneTek
PLASTIC OV TYPES


            FC V12NF                                                 FC V41PD, V41QD                                        FC V61PF, V61NF




                                                                                                                                                      Lead Wire: 30cm
                                                                                                                                                                  1/8" PF

                                                                                                                                          11                          5




                                                                                  Lead Wire: 28cm
                       Lead Wire: 30cm

       1/8" PF                                                                                                                                                            127
                                                                  M16x2                                                                                        96

           5                          15                          Hex24
                                                                                            33
                                                                  EPDM
   Hex17                                                          Parking
    Magnet                                  58
Foam Float                            43                                                                81
material: NBR                    20                               Magnet                                                                              f25      15 24
                                                       V41PD: Hollow Float                        48
                                                              material: PP                  25
                                                       V41QD: Foam Float
                     f 6.5                                    material: PP                                                               V61PF: Hollow Float
                     f19                                                                                                                     material: PP
                                                                                                                                         V61NF: Foam Float
                                                                                f 25                                                         material: NBR
                        WASHER: NBR
                                                                                                                                                      WASHER: NBR
          Drill hole f10mm                                                Drill hole f16mm                                               Drill hole f10mm

          FC V81PD                                                        FC V41ND                                     FC V51PD




                                                                                      Lead Wire: 28cm
                                Lead Wire: 30cm

           M16                                                                                                              M8
                                                                                          M16x2                       Hex13                      12.5
                                       25                               33
                 8
                                                                                            Hex24                                                     5
                                      10
        Hex25
       Magnet                                                  Magnet                                                                                          43.5
                                                 102                                                   81
                                                                                                             Hollow Float
 Hollow Float                               77               Foam Float                                      material: PP
 material: PP                          45                    material: NBR                                                                     15.3       26
                                                                                           26    48



                         f 15                                                                                                      6
                         f 48                                                 f18.5                                              f18.2

               Drill hole f 16mm                                          Drill hole f16mm                                  Drill hole f8.5 mm


                                                                                12
                                                                                                                                                               FlneTek
PLASTIC OV TYPES


4 SPECIFICATIONS
                     Type                      FC V61PF           FC V41PD
                             FC V12NF                                                   FC V81PD       FC V41ND FC V51PD
 Description                                   FC V61NF           FC V41QD

 Switching Capacity Max.              10W SPST                                               50W SPST

                                      125Vac
 Switching Voltage Max.                                                                    240Vac / 200Vdc
                               (Break Down 250Vac)
 Switching Current
                                                                               0.5A
 Max. (A)
 Carry Current Max. (A)                                                        1A

                               XLPE
 Lead Wire                                                UL 1007 AWG22 PVC                                 XLPE AWG22
                              AWG22
 Reversible Switch Action       NO                NO                 YES                   NO            YES           NO
                                                             2                      2
                                            V61P: 4kg/cm         V41P: 4kg/cm
 Max. Pressure (kg/cm2)       2 kg/cm2                                                   4 kg/cm2        ATM         4 kg/cm2
                                             V61N: ATM            V41Q: ATM

 Operating Temperature       -20 ~100LC                            -20~80LC                            -20 ~100LC   -20~80LC

 Material                                        PP (except V11N, V61N, V41N: NBR float)

 Suitable Specific Gravity      0.8                     0.7 ~ 0.8                          0.6            0.8          0.8

 Weight (g)                    11 g              16 g                   23 g              180 g          17 g         8.2 g




                                                                                                 OV1
                                                                  OV2            OV4


                                      OH2
                                                       OV6



                                         OH1




                                                          13
                                                                                                                             FlneTek
ORDER INFORMATION



                                                FC
 Order No./ Model
 FC H1~H6: RF-OH Side Mounting
 FC V1~V8: RF-OV Top or bottom Mounting
 Material of Wetted parts
 1 : PP                4 : Nylon
 3 : PVDF              5 : Polysuphone


 Material of Float
 F: PVDF      P: PP (hollow)        Y : Nylon
 N: NBR       Q: PP (foam)          G :Polysuphone

 Switching Capacity Max.
 D: 50W 200VDC/240VAC SPST
 F : 10W 125VAC SPST
 H: 3W 30VAC/60VDC SPDT (available for FCV11 or FCV61)
 K: 20W 150VAC/200VDC SPDT

 Contact Form
 A: Normally Open (N.O.) SPST
 B: Normally Close (N.C.) SPST
 C: 1AB SPDT
 D: NC Reversible
 E : NO Reversible

 Lead wire Length (L: unit=10cm)
 03: 30cm (Standard length)         except of (FCV4, V5 standard by 28cm)
 05: 50cm
 10: 100cm (1 Meter)
 15: 150cm

 Material of Lead wire
 C: PVC cable (80LC)         ---- AWG22 x2C xf4
 D: XLPVC (105LC)          ---- AWG22
 F : SILICON cable (200LC) ---- AWG24 x2C xf4
 P : PVC (80LC)              ----   AWG22
 S : SILICON (200LC)         ----   AWG22
 T : TEFLON (200LC)          ----   AWG24
 X : XLPE (125LC)            ----   AWG22

 "A" (Normal Open) contact form is our standard specified switch activation, others
 contact form and target lead wire length subject to above data, except of above,
 please refer pages 7, 8, 10, 11and 13.



                                                     14
                                                                                      FlneTek
PLASTIC SPECIAL TYPES


                   FC PV1                                             FC PV2                                            FC PV3




                      Lead Wire: 30cm                                     Lead Wire: 30cm                                       Lead Wire: 30cm
                           1/8" PF
                                                                               1/8" PF                      1/8" PF

                             11                                                                                                       11
               5                                                                   11                               5
                                                                  5

      Hex20
                                  NO   l1                                          l1
                                                                                                           Hex20                      NO    l1
                                                         Hex20                                                                        NC
      Magnet                      NC                                          NO                          Magnet

Foam Float                   25                                                                                                     25
material: PP                                                                                                                                     l2
                                                                                        l2                                                 NO
                                                                                                                                           NC
                                                                                   NC
                                                                                                                                                   109
                                        109                                                                                                       300(Max.)
                                       300(Max.)                                           109
                                                                                         300(Max.)
                                                       Magnet                                        Foam Float
                                                                                                     material: PP
                                                   Foam Float
                                                   material: PP                    25



                    f8                                                  f8                                                f8
                   f 25                                                f 25                                              f 25

                          O-RING: VITON
  1 NOTE: Float material can be optional.



  Above items are done by custom-built when the
  standard specification is unable to be coped with
  their unique demand. There are with below spe-
  cial benefits:
  1 FCPV1 One float for one level activation                                  1 FCPV3 Two floats drive with two independ-
    switch location by custom-order.                                            ent reed switches, the compared difference
  1 FCPV2 One float with 2 reed switches, appli-                                with FCPV2 base on below character : Each
    cable for high / low two level activation, espe-                            one float unit can be performed by N.O. or N.C.
    cial design by one float to drive two contacts                              level activation as per customer's option.
    activation.




                                                                        15
                                                                                                                                                  FlneTek
ORDER INFORMATION



                                            FC P V 1 2 D A 0 5 P
 Order No./ Model
 PV1: RF-PV1 Vertical Mounting, Single Float Single Switch
 PV2: RF-PV2 Vertical Mounting, Single Float Dual Switch
 PV3: RF-PV3 Vertical Mounting, Dual Float Dual Switch


 Material of Wetted parts
 1 : PP; Lead wire---PVC---Temp. 80LC
 2 : NBR (only float); Lead wire---PVC---Temp. 60LC
                       Lead wire---XLPE---Temp. 100LC
 3 : PVDF; Lead wire---XLPE---Temp. 125LC
 4 : Nylon; Lead wire---XLPE---Temp. 125LC


 Switching Capacity Max.
 D: 50W 200Vdc/240Vac SPST
 F : 10W 125Vac SPST

 Contact Form
 A: Normally Open (N.O.) SPST
 B: Normally Close (N.C.) SPST

 Lead wire Length (L: Unit=10cm)
 03: 30cm ( Standard length)
 05: 50cm
 15: 150cm
 20: 200cm

 Material of Lead wire
 P: PVC    ---- 80LC
 X: XLPE   ---- 125LC




                                                 16
                                                                   FlneTek
     METAL TYPES


                FD 3091/ FD 3591                                                                FD 4091                                                       FD 4591




            Lead wire: 30cm                               Lead wire: 30cm                                    Lead wire: 30cm
                                                                                                                                                                    Lead wire: 30cm
                                                                                                                        3/8" PF
                          1/8" PF                                  1/8" PF                                                                                                     3/8" PF

                                                                                                                               18
                                                                                           29 8                                                                                      18
                                 15                                      15
5                                          5                                                                            11                                                    11
                      5                                        5                           Hex21                                                    Hex21
Hex 17                                     Hex 17                                                                                   88                                                    108
                                      60                                      60
                                                                                            7                                 70                                  f45
 6                              45                                      45            38                                                             55                            90
                          28                                       29


                                                                                                     5
                                                                                                                                                          5
          f8                                         f8
          f28                                        f30                                                  f 9.5              M4x0.7                                            M4x0.7
                                                                                                          f 41                                            f12.7
                                                           WASHER: NBR                                                WASHER: NBR                                        WASHER: NBR
                 Drill hole f10mm                                                                    Drill hole f17mm                                         Drill hole f17mm


                           FD 3092                                                         FD 4092                                                         FD 4592




                                60                                                                                                                                        118
                           45                                                                        98                                                                 100                     Lead Wire
                                               Lead Wire                                        80                                                                                              30cm
                                               30cm                                                                     Lead Wire
                                                                                                                        30cm
                                                                                                                                                                             Hex21              3/8"PF
                                                 1/8"PF                                                                                                                                   8
                          Hex 17                                                                Hex 21                  3/8"PF
                                                                                                                  8
                                                                                                                                         125
 75                                                                     100
                                                                                                                                               55                       71
                                                                             7                       51
      6                                                                                         38
                            28 36
                                                                             5                                                                  5
                                                                                   f9.5     M4x0.7                                                        f12.7     M4x0.7
                f8
                                                                                    f41                                                                    f45
                f28
                                      WASHER: NBR                                                                     WASHER: NBR                                        WASHER: NBR
           Drill hole f10mm                                                           Drill hole f17mm                                               Drill hole f17mm



                                                                                                     17
                                                                                                                                                                                                FlneTek
METAL TYPES


           FD 5091                                                 FD 5092                                           FD 7591




                                 WASHER: NBR                                          WASHER: NBR
                       Lead wire: 30cm
                                                                                                                              Lead wire: 30cm
                            3/8" PF                                          118                                                   1/2" PF
                                                                          100                 Lead Wire
               8                 18                                                           30cm                                      30
                                                                                                                    10
                           11                                                                                                      9
  Hex21                                                                                       3/8" PF
                                                                              Hex21       8                    Hex32

       3                              106                                                                                                     128
                                88               125                                                                                   105
  52                                                   3
                                                                                                               73
                                                                         52     70

           5                                               5
                   f12.7         M4x0.7                                  M4x0.7                                            f17.2
                                                               f12.7
                    f52                                                                                                     f 75
                                                                f 52

           Drill hole f17mm                                       Drill hole f17mm                                  Drill hole f21mm


 4 SPECIFICATIONS

                                      Type   FD3091D           FD4091D FD4591D FD5091D
 Description
                                                                                       FD7591G                                     FD1091G
                                             FD3092D           FD4092D FD4592D FD5092D
 Switching Capacity Max.                     50W SPST          50W SPST            50W SPST         50W SPST             60W SPDT

 Switching Voltage Max.                                           240Vac/200Vdc                                            220Vac

 Switching Current Max. (A)                    0.5A              0.5A                  0.5A             0.5A                  2A

 Carry Current Max. (A)                         1A                 1A                  1A                 1A                  3A

 Lead Wire                                                                           XLPE (UL3266, AWG22)

 Reversible Switch Action                      YES                YES                  YES              YES          NO                 NO

 Max. Pressure (Kg/cm2)                         10                 30                   12                30         30                 10

 Operating Temperature                                                          -10~120LC (OPTION 200LC)

 Material                                                                      Stainless Steel SUS304, 316

 Suitable Specific Gravity                      0.8                0.7                 0.65             0.55        0.55                0.5



                                                                              18
                                                                                                                                                    FlneTek
ORDER INFORMATION



                                            FD
 Order No./ Model
 FD10 Float : RF-10   f75x108, Screw : 1/2"PF
 FD30 Float : RF-30   f28x28, Screw : 1/8"PF
 FD35 Float : RF-35   f30x29, Screw : 1/8"PF
 FD40 Float : RF-40   f41x38, Screw : 3/8"PF
 FD45 Float : RF-45 f45x55, Screw : 3/8"PF
 FD50 Float : RF-50 f52x52, Screw : 3/8"PF
 FD75 Float : RF-75 f75x70, Screw : 1/2"PF

 Material of Wetted parts
 0 : SUS304
 6 : SUS316

 Mounting
 1 : Top or Bottom Mounting
 2 : Side Mounting

 Switching Capacity Max.
 D: 50W 200Vdc /240Vac SPST
 F : 10W 125Vac SPST
 G: 60W 220Vac SPDT (only use for tude ]f12.7)
 H: 3W 30Vac / 60Vdc SPDT (only use for tude *f9.5)

 Contact Form
 A: Normal Open (N.O.) SPST
 B: Normal Close (N.C.) SPST
 C: 1C SPDT
 D: N.C. Reversible
 E: N.O. Reversible

 Lead wire Length (XLPE 125LC) L: Unit=10cm
 03: 30cm (Standard length)
 05: 50cm
 15: 150cm




                                                 19
                                                      FlneTek
METAL SPECIAL TYPES


Below items are custom-built subject to special                                        1 Customized mounting thread specification
application place and existed equipment facilities.                                      are acceptable.
Their unique characters as follow:
                                                                                       1 Single or multiple contact form (point) are
1 Any size measuring range, but f8mm stem                                                workable.
  Max. 500mm.                                                                          1 Switch activation N.O. or N.C. are available.




              FDSA911                                               FDSB911                                                       FDSC911
                                                                                 Lead Wire: 30cm
                         Lead Wire: 30cm                                                                                                     Lead Wire: 30cm

                                                                                        1/8" NPT                                                 M12
                              1/8" PF

                                                                                                                             5                                 15
                                               15
          5
                                 5
                                                                                   NO        l1
    Hex17
                                                                                   NC
                                     l1
                                                                                             mm
                                                                                                   L                                           NO        l1
                           NO
                           NC                                                                                                                  NC        mm
                                     mm    L                                                        mm
                                           mm                                                                                                                  L
                                                                                                                                                               mm
                                 6                                                       6                                                           6
   28                                                           28                                                      28



                  f8                                                        f8
                                                                                                                                       f8
                 f 28                                                      f 28
                                                                                                                                      f 28
                           WASHER: NBR                                             WASHER: NBR                                                   WASHER: NBR




              FDSA912                                               FDSA921                                                       FDSA922

               Lead Wire: 30cm
                                                                                  60                                                   X(min=45mm)            Hex17
                     5
                                                                                                                                                               1/8" PF
                         15                                                 45
1/8"PF                                                                                             Lead Wire                                                        Lead Wire
                                                                                                   30cm                                                             30cm
Hex17                      NO        l1                                                                                  l1                         5
                           NC                                                                                                         NO
                                     mm                                                                                               NC                 15
                                                                                                   1/8" PF                   mm
                                                                           Hex17
                                                         l1    NO                                              L
                                                               NC
                                NO
                                          l2              mm
                                                                                                               mm
                                                     L                                                              l2
                                NC        mm                                                                                     NO
                                                     mm                                                                 mm       NC
     f8                                         L
                                                          6
                                                mm                           28
                                                                                                                    6                               28
    28
                                                                     f8
                                                                    f 28                                                                f8
              f 28                                                                                                                     f 28
                           WASHER: NBR                                             WASHER: NBR                                                   WASHER: NBR




                                                                             20
                                                                                                                                                                    FlneTek
METAL SPECIAL TYPES


Below items are custom-built subject to special                            1 Customized mounting thread specification
application place and existed equipment facilities.                          are acceptable.
Their unique characters as follow:
                                                                           1 Single or multiple contact form (point) are
1 Any size measuring range.                                                  workable.
                                                                           1 Switch activation N.O. or N.C. are available.




        FDSD911                                              FDSE911                                          FDSF911

                     Silicon cable
                                                                Silicon cable                                              Silicon cable
                        1M
                                                                   1M                                                         1M
                                                                                                    3/8" PF

                                                                                                                             11
                                    20
                                                                            20
   2"PT
                                              1-1/2"PF                                                                              l1
                                                                                                                           NO
                           NO
                                   l1                                        l1                                            NC       mm
                                                                      NO
                           NC       mm                                NC      mm
                                         L                                                                                               L
                                                                                      L
                                         mm                                                                                              mm
        3                                                                             mm                   3
                                                              f45
   52                                                   55                                            52


          5                                                                                                   5
                                                         5
                   f12.7        M4x0.7                                     M4x0.7                                  f12.7          M4x0.7
                    f52                                       f12.7                                                 f52
                                                                                                                          WASHER: NBR




        FD4503D                                              FD5003G                                          FD7503G
                                                                                                                          PVC
                                PVC                                                                                       Cable
                                                                            PVC
                                Cable
                                                                            Cable



                                    20                                           20
                                                                                                                                   20
 1-1/2"PF                                         2"PT
                                                                                                    3"PT
                                    l1                                           l1
                                                                                                                                   l1
                                         L                                                L
                                                                                                                                         L
                     f45                                 3
              55                                   52                                                73




                     f12.7                                    f12.7
                                                                                                                  f17.2
                                                               f52
                                                                                                                   f75




                                                                    21
                                                                                                                                             FlneTek
ORDER INFORMATION



                                           FD
 Type
 FDSA Float : RF-SA f28x28, Screw : 1/8"PF
 FDSB Float : RF-SB f28x28, Screw : 1/8"NPT
 FDSC Float : RF-SC f28x28, Screw : M12
 FDSD Float : RF-SD f52x52, Screw : 2"PT
 FDSE Float : RF-SE f45x55, Screw : 1-1/2"PF
 FDSF Float : RF-SF f52x52, Screw : 3/8"PF

 Material of Wetted parts
 0 : SUS304
 6 : SUS316
 B: Brass

 Mounting
 1 : Top or Bottom Mounting
 2 : Side Mounting

 Float Number
 1~2 floats

 Switching Capacity Max.
 D: 50W 200Vac/240Vdc, SPST
 F : 10W 100Vac/140Vdc, SPST
 G: 60W 220Vac, SPDT (only use for tube ]f12.7)

 Contact Form
 A: Normal Open (N.O.) SPST
 B: Normal Close (N.C.) SPST
 C: 1AB SPDT

 Lead wire Length (Silicon Cable) L: Unit=10cm
 03: 30cm (SA, SB, SC, Standard length)
 05: 50cm
 10: 100cm (SD, SE, SF, Standard length)
 15: 150cm


        Tolerance of the total product length is A5mm.
        Characteristics, specifications and dimensions are subject to change without notice.
        Please contact your nearest distributing office for further informations.




                                               22
                                                                                         FlneTek
TYPICAL WIRING DIAGRAMS



                                                        N.O.                          R2        R2
                                                                           N.C.
                             Supply
                             water             HI                LOW
                                      N.O.!    LEVEL             LEVEL
                                      N.C.!
AUTO SUPPLY CASE:                                                              R1
SINGLE FLOAT DUAL SWITCHES
                                                    R1                    R2
                                      N.O.!
                                      N.C.!       Relay                 Relay           Solenoid
                                                   1                     2              valve




                                                                                      R2        R2
                                                        N.C.               N.O.
                                               LOW               HI
                                      N.O.!    LEVEL             LEVEL
                                      N.C.!
AUTO DRAIN CASE:                                                               R1
SINGLE FLOAT DUAL SWITCHES
                                                       R1                 R2
                             Drain    N.O.!
                             water    N.C.!        Relay                Relay           Solenoid
                                                    1                    2              valve




                             Supply              LOW             N.C. R1                R1
                             water    N.O.!      LEVEL
                                      N.C.!
AUTO SUPPLY CASE:                                HI
                                                                 N.C.
                                                 LEVEL
DUAL FLOATS DUAL SWITCHES
                                      N.O.!                 R1
                                      N.C.!
                                                        Relay 1                     Solenoid
                                                                                    valve




                                                  HI               N.O. R1                 R1
                                                  LEVEL
                                      N.O.!
                                      N.C.!       LOW              N.O.
AUTO DRAIN CASE:                                  LEVEL
DUAL FLOATS DUAL SWITCHES             N.O.!
                             Drain    N.C.!                   R1
                             water
                                                            Relay 1                 Solenoid
                                                                                    valve




                                          23
                                                                                                     FlneTek

				
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