6-channel Power Relay Output and 6-channel Isolation Digital Input Module, 10/100Base-TX, www, 32-bit Counters

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

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

Power Relay Output & Isolated Digital Input Module, rs485, distributed i/o, converter

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

6-channel Power Relay Output and 6-channel Isolation Digital Input with PoE, module, 10/100Base-TX

Ethernet module with PoE and Power Relay Output/Digital Input, CPU 32-bit ARM, 10/100 Base-TX, 1x 8-Pin RJ-45, PoE: IEEE 802.3af, Class 1, 6x digital input channels, 6x digital output channels

4-channel Isolated DI and 4-channel Relay Output Module, DCON, Modbus, RS-485

4-channel Isolated DI and 4-channel Relay Output Module, DCON, Modbus, LED display, RS-485

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

4-channel Isolated Digital Input and 4-channel Relay Output Module with 16-bit Counters, RS-485, extension module, PLC, digital out

6-channel Photo-Mos Relay Output and 6-channel Isolated Digital Input Module with PoE, 10/100Base-TX

4-channel Isolated Digital Input and 4-channel Relay Output Module with 16-bit Counters

6-channel Photo-Mos Relay Output and 6-channel Isolated Digital Input Module with 32-bit Counters, distributed i/o, 10/100Base-TX, www

Ethernet module with PoE and Power Relay Output/Digital Input, CPU 32-bit ARM, 10/100 Base-TX, 1x 8-Pin RJ-45, PoE: IEEE 802.3af, Class 1, 8x digital output channels