Modbus RTU, 6x DI/DO, RS-485

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

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

8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module with 16-bit Counters, RS-485, distributed i/o, converter

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

8-channel Digital Output and 10-channel Digital Input (modbus) converter, 80MHz CPU, RS-232, 10/100Base-TX

8-channel Isolated Sink Type Open Collector Output and 8-channel Isolated Digital Input Module with 32-bit Counters, 10/100Base-TX, www

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

Isolated Digital 4 Channels Input and 5 Channels Output Module, RS-485, distributed i/o, converter, digital out

6-channel Analog Input, 2-channel Analog Output, 2-channel Digital Input And 2-channel Digital Output Module, PoE, Ethernet, Modbus/TCP, Modbus/UDP, Flash, SRAM, EEPROM memory, 10/100Base-TX

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 and 8-channel Isolated Digital Output Module with 16-bit Counters, RS-485, modbus

7-channel Source Type Non-Isolated Digital Input and 8-channel Sink Type Non-Isolated Digital Output Module with 16-bit Counters, rs-485, distributed i/o, converter

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

8-channel Isolated Source Type Open Collector Output and 8-channel Isolated Digital Input Module with 32-bit Counters, ethernet, www, 10/100Base-TX

6-channel Isolated Sink Type Open Collector Output and 12-channel Isolated Digital Input Module with 32-bit Counters, 10/100Base-TX, www

Tiny Ethernet module with 2-channel DI and 2-channel DO (NPN, Sink), 2x DI, 2x DO, isolaton up to 3750 Vrms, din rail, 100Base-TX, 1x RJ-45, Modbus TCP Slave, PWM outputs, counters

Ethernet I/O Module with 2-port Ethernet Switch, with 4-channels AO, 5-channels DI/Counter and 5-channels DO (RoHS), Modbus/TCP, Modbus/UDP, 10/100Base-TX, www