• Remote I/O module with 8 discrete inputs type "dry contact"
• The communication between module and device is accomplished over a serial communication interface RS485, using Modbus RTU protocol
• 3-way galvanic isolated - isolation between inputs, power supply and the communication lines
• Power supply 230 VAC or on request 24 VDC
• 4 programmable RS485 communication baud rates
• LEDs for indication of each input's state
• All parameters of the device can be set via an 8-bit switch, placed on the main circuit board