RS485 -MODBUS RTU Communication Protocol based 8 channel Single changeover relay module with relay contact rating of 10A. This relay module works on 24 VDC Power Supply and has selectable Baud Rate and Slave ID

4 and 8 channel Single changeover relay with contact rating of 10A. This relay module works on 24 VDC Auxillary coil supply

4 and 8 channel Double changeover relay with contact rating of 10A. This relay module works on 24 VDC Auxillary coil supply