SM4 has 8 OC outputs or 4 relays (depending on the ordering code) and the RS-485 interface with MODBUS RTU and ASCII transmission protocols. Programming of the modules is possible using RS-485 or RS-232 interface and eCon software.
- 8 outputs of OC type or 4 relay outputs,
- RS-485 communication interface with MODBUS RTU and ASCII transmission protocols
- configurable baud rate:2400, 4800, 9600, 19200, 38400, 57600, 115200 bits/s,
- programming interface on the frontal plate of RJ type (RS232).
- External dimensions: 45 x 120 x 100mm
