About This Item
Overview
Details
The PCI-1761 provides 8 opto-isolated digital inputs with isolation protection of 2,500 VDC for collecting digital inputs in noisy environments, 8 relay actuators that can be used as a on/off control devices or small power switches.For easy monitoring, each relay is equipped with one red LED to show its on/off status. Each isolated input supports both dry contact and wet contact so that it can easily interface with other devices when no voltage is present in the external circuit.
Documentation
Features
- ISA-Compatible with PCL-725
- 8 relay output channels and 8 isolated digital input channels
- LED indicators to show activated relays
- 4 Form C and 4 Form A type relay output channels
- Male DB37 matching connector included
- Output status read-back
- Retained relay output values when hot system reset
- High-voltage isolation on input channels (3,750 VDC)
- High ESD protection (2,000 VDC)
- High over-voltage protection (70 VDC)
- Wide input range (10 ~ 50 VDC)
- Interrupt handling capability
- BoardIDô switch
