Scheda-SK-1040-IO---Scheda-Tecnica

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SK2040 I Card – Technical Card
SK 1040 I Card 8 digital inputs - OMEGA bar assembly
Digital inputs                         8 with separated masses
Input voltage                          24-36Vac-dc
Input absorption                        3.2mA to 24Vdc per channel
Galvanic separation                    1500 V
CPU                                    ATMega 128 Atmel Architecture RISC
Flash                                  128 KBytes
RAM                                    4 KBytes
Velocity UART                          Programmable: 9600 – 19200 - 38400 Baud
Communication Standard                 RS485 Optoinsulated
Communication Protocol                 Binary with check-sum
Identification card                    Addressable through dip-switch
Watch dog                              Present with possibility to cut out
Clock                                  16 MHz
Power reset                            Yes
Power supply                           18-30 Vac Vdc
Absorption                             500mA max
Galvanic separations                   Present among:
                                       Main power supply CPU, Serial and Digital inputs
Dimensions                             70x90x60 mm
Positioning                            On omega bar
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SK2040 O Card – Technical Card

SK 1040 O Card 4 relay outputs - OMEGA bar assembly
Relay outputs                        4 contacts relays in exchange
Max commutable voltage               250V upon resistive load
Max commutable current               3A upon resistive load
Max commutable power                 750 VA upon resistive load
CPU                                  ATMega 128 Atmel Architecture RISC
Flash                                128 KBytes
RAM                                  4 KBytes
Velocity UART                        Programmable: 9600 – 19200 - 38400 Baud
Communication Standard               RS485 Optoinsulated
Communication protocol               Binary with check-sum
Identification card                  Addressable through dip-switch
Watch dog                            Present with the possibility to cut out
Clock                                16 MHz
Power reset                          Si
Power supply                         18-30 Vac Vdc
Absorption                           500mA max
Galvanic separations                 Present among:
                                     Main power supply, CPU and Serial
Dimensions                           70x90x60 mm
Positioning                          On omega bar
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SK2040 A/D – Technical Card
 SK 1040 Card A/D-12-8
 Number analogue inputs             8 to 12 bit
 Electric characteristics:
 Inputs                             8 with common mass
 Type of input                      Current input 0-20 (4-20 mA SW) with impedance 125
                                    Ohm
 Resolution for channel             12 Bit
 Acquisition time                   For 8 channels 500 mS
 Reference on card                  2.5V
 CPU                                ATMega 128 Atmel Architecture RISC
 Flash                              128 KBytes
 RAM                                4 KBytes
 Velocity UART                      Programmable: 9600 – 19200 - 38400 Baud
 Communication Standard             RS 485 Optoinsulated
 Communication Protocol             Binary with check-sum
 Identification card                Addressable through dip-switch
 Watch dog                          Present with the possibility to cut out
 Clock                              16 MHz
 Power reset                        Si
 Power supply                       18-30 Vac Vdc
 Absorption                         500mA max
 Galvanic separations               Present among:
                                    Main power supply, CPU, Serial and A/D (Inputs)
                                    converter
 Dimensions                         70x90x60 mm
 Positioning                        On omega bar
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SK2040 D/A – Technical Card
 SK1040 D/A Card
 Analogue outputs                   4 to 12 bit
 Outputs                            4 with common mass
 Output impedance                   from 0 to 500 Ohm max per channel
 Type of current output             0-20 (4-20 mA SW)
 Resolution for channel             12 Bit
 Data refresh                       For 4 channels 10 ms
 Reference on card                  4.096V
 CPU                                ATMega 128 Atmel Architecture RISC
 Flash                              128 KBytes
 RAM                                4 KBytes
 Velocity UART                      Programmable: 9600 – 19200 - 38400 Baud
 Communication Standard             RS 485 Optoinsulated
 Communication Protocol             Of binary type with check-sum
 Addressing card                    Settable through dip-switch 1-255
 Watch dog                          Present with the possibility to cut out
 Clock                              16 MHz
 Power reset                        Yes
 Check failure                      Frequent check for the right functioning of the card.
                                    At the reset or at the start up outputs are set to a previously
                                    programmed condition. In case of no serial communication
                                    outputs are set at a previously programmed condition.
 Power supply                       18-30 Vac Vdc
 Absorption                         500mA max
 Galvanic separations               Present among:
                                    Main power supply, CPU, Serial and D/A (Outputs)
                                    Converter
 Dimensions                         70x90x60 mm
 Positioning                        On omega bar
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SK2040 Counter – Technical Card
 SK1040 Counter Card
 Digital inputs                     8 photocoupled with separated masses
 Impulse                            Min 50 ms
 Count                              On 8 channels simultaneously independent at 12 bit
 Input voltage                      12 - 36 Vdc
 Input absorption                   3.2 mA to 24 Vdc per channel
 Galvanic separation                1500 V
 CPU                                ATMega 128 Atmel Architecture RISC
 Flash                              128 KBytes
 RAM                                4 KBytes
 Velocity UART                      Programmable: 9600 – 19200 - 38400 Baud
 CPU                                ATMega 128 Atmel Architecture RISC
 Communication Standard             RS 485 Optoinsulated
 Communication Protocol             Binary with check-sum
 Identification card                Addressable through dip-switch
 Watch dog                          Present with possibility to cut out
 Clock                              16 MHz
 Power reset                        Si
 Power supply                       18-30 Vac Vdc
 Absorption                         500mA max
 Galvanic separations               Present among:
                                    Main power supply, CPU, Serial and Digital Inputs
 Dimensions                         70x90x60 mm
 Positioning                        On omega bar

				
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Description: Scheda-SK-1040-IO---Scheda-Tecnica