TR4-R Series Retroreflex Light Curtains

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					Type 4 : Body Protection

TR4-R Series Retroreflex Light Curtains
The TR4-R Series of Retroreflex safety light curtains conform with IEC 61496-1 and IEC 61496-2 standards. In accordance with EN 954-1, the TR4-R safety light curtains are classified as Type 4 safety devices suitable for body protection of operators who are exposed to risk. The TR4-R Series is a retroreflex safety light curtain that is formed by a active unit and by a passive unit with reflectors integrated into the light curtain. Additional features include: 500mm detection height, 2 safety beams, 3m operating distance for ‘T’ and ‘L’ models, or 7.5m operating distance for linear versions. Dip-switch configuration is available in the active unit in order to provide easy setup of the following functions: Restart, Muting, EDM and Muting time-out.

TR4-R Series is a reliable and cost-effective alternative to standard thorugh-beam safety light curtains.

FEATURES:
• Passive unit with integrated reflectors or corner mirros provide flexible setup thanks to the flexible mounting brackets and accessories. Device configuration through dip-switches positioned on the front of the active unit provide easy setup of manual or automatic restart, muting selection, muting time-out and EDM functions. Integrated muting lamp is located on the top of the active unit. Easy cabling thanks to two M12 8-pole and 5-pole connectors on the active unit. The 5-pole connector requires connection only if the Muting function is activated. ‘L’ and ‘T’ versions designed for Muting applications provided integrated retroreflex sensors in the active unit integrated reflectors in the passive unit.

INTEGRATED MUTING LAMP:

•

• •

•

CONNECTION DIAGRAM:
M12 5-POLE CONNECTOR M12 8-POLE CONNECTOR
OSSD1 PNP OSSD2 PNP EDM
N.C. external contact

MUTING2

+24 Vdc

+24 Vdc +24 Vdc

NOT USED 0V MUTING1

0V +24 Vdc

OVR1
N.O. external contact

+24 Vdc OVR2
N.O. external contact

0V

1 2 3 4 5

= = = = =

brown = +24 Vdc white = MUTING 2 blue =0V black = MUTING 1 grey = NOT USED

1 2 3 4 5 6 7 8

= = = = = = = =

white brown = green yellow grey pink blue red

= TEST/START +24 Vdc = OVERRIDE 1 = EDM = OSSD1 = OSSD2 =0V = OVERRIDE 2

DIMENSIONS: LINEAR VERSION - PASSIVE UNIT

55

52

10.2 12

500 612

56

DIMENSIONS: LINEAR VERSION - ACTIVE UNIT

40 EMITTER 35 RECEIVER

16.5 10

500 552.8

117.7

DIMENSIONS: LINEAR VERSION - CORNER MIRRORS

DIMENSIONS: “L” VERSION - PASSIVE UNIT

DIMENSIONS: “L” VERSION - ACTIVE UNIT

DIMENSIONS: “T” VERSION - PASSIVE UNIT

DIMENSIONS: “T” VERSION - ACTIVE UNIT

TECHNICAL DATA
Power supply: Active unit consumption: Light emission: Optic diameter: Number of controlled beams: Controlled height: Resolution: Active unit - mirrors operating distance: Active unit indicators: Outputs: Output current: Response time: Available functions: 24 Vdc ± 20% (SELV / PELV) 100 mA max. (without load) / 3 W infrared LED 880 nm Ø 16 mm 2 500 mm 515 mm 0.5 ... 7.5 m (linear version) 0.5 ... 3 m (‘L’ and ‘T’ versions) green/red SAFE/BREAK LED 2 yellow ALIGNMENT LEDs green POWER ON LED 2 PNP 1 0.5 A max., short-circuit protection 14 ms Test automatic/manual reset EDM Override max. 4 sec. Muting: 10 minutes / infinitive Override: 2 minutes integrated LED in active unit M12 5-pole connector M12 8-pole connector 50 m max2 (with 50 nFof capacitive load) Type 4 class 1 IP65 aluminium with PC Makrolon plastic caps active unit: 900 g passive unit: 1500 g deviating mirrors: 600 g -10 ... +55 °C -25 ... +70 °C EN 954-1, IEC 61496-1, IEC 61496-2

DIP-SWITCHES

ON OFF 1 2 3 4

DIP-SWITCHES 1 - 10 min. (ON) / infinite (OFF) Muting time-out 2 - ‘T’ mode (ON) / ’L’ mode (OFF) 3 - EDM inactive (ON) / EDM active (OFF) 4 - Automatic (ON) / manual (OFF) Restart

Muting signal activation timing: Muting time-out: Muting signalling lamp: Active unit connection: Cable length: Safety category: Electrical protection: Mechanical protection: Housing material: Weight: Operating temperature: Storage temperature: Reference standard:

TECHNICAL NOTES
1 2

NPN versions available on request If a longer cable is used, ensure the respect of the specifications

APPLICATION EXAMPLES

PALLETTISERS

CONVEYORS

ROBOTS

MATERIAL HANDLING

ONE-WAY MUTING

TWO-WAY MUTING

MODEL SELECTION AND ORDER INFORMATION
MODEL TR4-RA1-PP-W TR4-RDB TR4-RA1L-PP-W TR4-RDBL TR4-RA1T-PP-W TR4-RDBT DESCRIPTION Linear version - active unit H=500 PNP-PNP-NO Linear version - passive unit with integrated reflectors H=500 ‘L’ version - active unit H=500 PNP-PNP-NO ‘L’ version - passive unit with integrated reflectors H=500 ‘T’ version - active unit H=500 PNP-PNP-NA ‘T’ version - passive unit with integrated reflectors H=500 ORDER N° 957401000 957401010 957401020 957401030 957401040 957401050

Note: the system composed by the TR4-RA1-PP-W active unit and the TR4-RDB passive unit (to be ordered separately) should be preferred because, in this case, the integrated mirrors are already aligned with each other and are completely protected inside the profile.

ACCESSORY SELECTION AND ORDER INFORMATION
MODEL TR4-RSM TR4-RLS TR4-RLR DESCRIPTION Deviating mirrors 60X100 mm (1 pc) ‘L’ active sensor bar ‘L’ passive reflector bar N° ORDINE 95ASE1010 95ASE1030 95ASE1040

CONTACT INFORMATION:
USA: Head Office: PO BOX 4448, Troy MI., 48099 Tel: (800) 709-3300 Tel: (248) 244-2280 Fax: (248) 244-2283 CANADA: Head Office: PO BOX 2543, St.B, London, ON., N6A 4G9 Tel: (800) 265-9483 Tel: (519) 452-1999 Fax: (519) 452-1177

www. light-barrier.com

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