Haiwell PLCs
- £47.00SKU: S01GLS01GLCommunication conversion isolation module, with the function of relay Learn More
- £116.00SKU: H02RSH02RSWith isolation, 2 RS232/RS485 communication port, Modbus RTU/ASCII protocol Learn More
- £78.00SKU: H01RSH01RSWith isolation, 1 RS232/RS485 communication port, Modbus RTU/ASCII protocol Learn More
- £70.00SKU: S01RSS01RSCommunication extend module, With isolation, 1 RS232/RS485 communication port, Modbus RTU/ASCII protocol Learn More