2 Counter/ 2DO Modbus RS-485 Remote I/O Module
8 Power Relay Modbus RS-485 Remote I/O Module
8 Relay Modbus RS-485 Remote I/O Module
4 Relay RS-485 Remote I/O Module. Modbus RTU,ASCII
12DO Modbus RS-485 Remote I/O Module
12DO (Source type) Modbus RS-485 Remote I/O Module
8DI/ 8DO Modbus RS-485 Remote I/O
16DI RS-485 Remote I/O Module. Modbus RTU,ASCII
8DI RS-485 Remote I/O Module. ASCII
16DI Modbus RS-485 Remote I/O Module
7DI/ 8DO RS-485 Remote I/O Module