Features
8 opto-isolated digital input channels
2002/95/EC
ThePCI-1761 provides 8 opto-isolated digitalinputs with isolation protection of 2,500VDC for collecting digital inputsin noisy environments, 8 relay actuators that can be used as a on/off controldevices or smallpower switches.
For easy monitoring, eachrelay is equipped with one redLED to showits on/off status.Each isolated inputsupports both drycontact and wetcontact so thatit can easilyinterface with other deviceswhen no voltage is presentin the external circuit.
§ Input Voltage Logic 0: 3.0 V max.
Logic1: 10 V min. (50 V max.)
§ Interrupt CapableCh. 8 (IDI0 ~IDI7)
§ Isolation Protection 2,500 VDC
§Opto-Isolator Response 100 µs
§ Input Resistance 5.7 k Ohm @ 1 W
§ Relay Type 4 x Form C, and 4 x Form A
§ Contact Rating 2 A @ 250 VAC, 2 A @ 30 VDC
§Max. Switching Power 500 VA, 60 W
§Max. Switching Voltage 400 VAC, 300 VDC
§ Operating Time Typical: 7 ms, Max: 15 ms
§ Release Time Typical: 2 ms, Max: 6 ms
§ Resistance Contact: 100 m Ohm max.
§ Life Expectancy 2 x 105 cyclesmin. @ 2A/ 250VAC
§ I/O Connectors 1 x DB37 femaleconnector
§ Dimensions (L x H) 175 x 100 mm (6.9" x 3.9")
§ Power Consumption Typical: 5 V @ 220 mA
Max.: 5 V @ 750 mA
§Operating Temperature 0 ~ 60°C (32 ~ 140°F)
§ Storage Temperature -20~ 70°C (-4 ~ 158°F)
§ Storage Humidity 5 ~ 95 % RH, non-condensing
§ PCI-1761 8-ch Relay and 8-ch IsolatedDigital Input PCI Card
§ PCL-10137-1E DB37 Cable, 1 m
§ PCL-10137-2E DB37 Cable, 2 m
§ PCL-10137-3E DB37 Cable, 3 m
§ ADAM-3937 DB37 DIN-rail WiringBoard
