RS-232 to RS485/422 Converter. 1500Vac Isolation. Operation: Half or Full Duplex, point-point or multidrop. Connections: RS232: via terminal block or RJ10. RS485: via terminal block. DIN Rail mounting. Power Supply requirement 19~40 Vdc or 19~28 Vac

Industrial Bridge/Gateway - Serial Device Server. Communication device with Bridge/ Ethernet/Modbus Gateway (Modbus TCP-Modbus RTU) and Virtual COM. Equipped with 1-port Ethernet and 2 serial ports (RS485/ RS232/RS485). Power Supply 11~40Vdc/ 19~28Vac