8ch optoelectronic isolation digital input and output(NPN)   Using RS485 MODBUS RTU communication standard. It can be netted with   configuration software, PLC and industry touch pad

 -8 opto-isolated digital inputs and 8 opto-isolated digital outputs (NPN open collector transistor outputs)

 - Using RS485 MODBUS RTU standard communication, networking and configuration software can be, PLC, industrial touch screen, etc.

 - Communications and input-output state l with light C communication circuit using lightning, anti-jamming design

 - Signal acquisition and control l can be widely used in industrial field devices

 - 8-channel digital input channels (active low)

 - 8 digital output channels (NPN transistor open collector output, 500mA)

 - Operating temperature range -20 ~ 70

 - External Power Supply DC 9V ~ 30V / 2W

 - 1500VDC isolation protection

 - Installation standard DIN rail or screw mounting

 - Dimensions 125 × 73 × 35mm

Use For

 - PLC programming and communication

 - Industrial automation and control systems

 - Remote computer monitoring system

 - Automated electronic production equipment

 - Access Control System

 - Attendance Management System

 - Consumer systems

 - Parking system

 - Buffet banking system

 - Bus fare collection system