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Low cost compact Digital I/O modules with DIN rail mounting
2 wire RS 485 port provided on pluggable terminal block
User definable Address, Baud rate and Parity through DIP Switch
High Speed Modbus RTU (Slave) communication
LED indication for each Input and Output , COM Port and Power ON 
No configuration software required
Relay and Transistor outputs available
CE marked with optional UL certification
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