8-channel Isolated Digital Input Module with 16-bit Counters, Modbus standard, distributed i/o, RS-485

7-channel Sink Type Non-Isolated Digital Input and 8-channel Sink Type Non-Isolated Digital Output Module with 16-bit Counters, RS-485, modbus

7-channel Sink Type Non-Isolated Digital Input and 8-channel Sink Type Non-Isolated Digital Output Module with 16-bit Counters, RS-485, modbus, LED display

8-channel Isolated Digital Input Module with 16-bit Counters, Modbus standard, distributed i/o, RS-485, LED display

8-channel 10-80 VAC Isolated Digital Input Module with 16-bit Counters, RS-485, without display

8-channel 80-250VAC Isolated Digital Input Module with 16-bit Counters, RS-485, without display

14-channel Isolated Digital Input Module with 16-bit Counters, Modbus standard, distributed i/o

8-channel 10-80 VAC Isolated Digital Input Module with 16-bit Counters, RS-485, with display

7-channel Relay Output Module, RS-485, DCON protocol

7-channel Relay Output Module, RS-485, DCON protocol, modbus

5 Channel Power Relay Output and 4 Isolated Input Module., Modbus, digital in

8-channel 80-250VAC Isolated Digital Input Module with 16-bit Counters, RS-485, with display

16-channel Non-Isolated Digital Input Module with 16-bit Counters, Modbus RTU, RS-485

4-channel Isolated Digital Input and 4-channel Relay Output Module with 16-bit Counters, RS-485, DCON protocol

14-channel Isolated Digital Input Module with 16-bit Counters, Modbus standard, distributed i/o, LED display

4-channel Form A Signal Relay Output and 4-channel Form C Signal Relay Output Module (Gray Cover) (RoHS), signal relay, 1 x RS-485, Modbus RTU, DCON, intra-module isolation 2000 VDC, DIN-Rail or Wall Mounting, -25+75°C

7-channel Relay Output Module, 7 LEDs indicator, RS-485, DCON protocol, modbus

5 Channel Power Relay Output and 4 Isolated Input Module with LED Display (RoHS), Modbus, digital in

4-channel Form A Signal Relay Output and 4-channel Form C Signal Relay Output Module (Gray Cover) (RoHS), signal relay, 1 x RS-485, LED display, Modbus RTU, DCON, intra-module isolation 2000 VDC, DIN-Rail or Wall Mounting, -25+75°C

4-channel Form A Signal Relay Output and 4-channel Form C Signal Relay Output Module (Gray Cover) (RoHS), signal relay, 1 x RS-485, Modbus RTU, DCON, intra-module isolation 2000 VDC, 8 LEDs as Relay Output Indicators, DIN-Rail or Wall Mounting, -25+75°C