DIN Rail Mount I/O Controllers

Results: 55
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Number of Outputs Analogue / Digital Output Type Mounting Style Size Number of Inputs Display Type Series Features
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (Wi-Fi model). 3In Stock
Min.: 1
Mult.: 1

4 Output Digital Relay DIN Rail Mount 4 Input 400 Series
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (Wi-Fi model). 3In Stock
Min.: 1
Mult.: 1

2 Output Digital Relay DIN Rail Mount 2 Input 400 Series
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (PoE/Ethernet model). 7In Stock
Min.: 1
Mult.: 1

2 Output Digital Relay DIN Rail Mount 2 Input 400 Series
ControlByWeb I/O Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (PoE/Ethernet model). 5In Stock
Min.: 1
Mult.: 1

4 Output Analog Relay DIN Rail Mount 4 Input 400 Series
ControlByWeb I/O Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (standard Ethernet/DC-powered model). 5In Stock
22Expected 8/26/2026
Min.: 1
Mult.: 1

4 Output Analog Relay DIN Rail Mount 4 Input 400 Series
Schneider Electric I/O Controllers Zelio SR3 26 I-O 24VDC transistor out
4In Stock
Min.: 1
Mult.: 1
Modular Smart Relay 26 Output Digital Relay DIN Rail Mount 26 Input Clock SR3
Omron Automation and Safety I/O Controllers ANALOG OUT, CJ1, 4CH
4In Stock
Min.: 1
Mult.: 1

Expansion I/O Unit 4 Output Analog Voltage DIN Rail Mount 90 mm x 65 mm x 31 mm LED Indicator
Omron Automation and Safety I/O Controllers In CJ1DC24V 16PT 7MA
22In Stock
Min.: 1
Mult.: 1

Expansion I/O Unit DIN Rail Mount 90 mm x 65 mm x 31 mm 16 Input CJ1
Omron Automation and Safety I/O Controllers ANALOG OUT, CJ1, 2CH
5In Stock
Min.: 1
Mult.: 1

Expansion I/O Unit 2 Output Analog Voltage DIN Rail Mount 90 mm x 65 mm x 31 mm LED Indicator
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan 5In Stock
Min.: 1
Mult.: 1

2 Output Digital Relay DIN Rail Mount 2 Input 400 Series
ControlByWeb I/O Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

4 Output Analog Relay DIN Rail Mount 4 Input 400 Series
ControlByWeb I/O Controllers WebRelay-10 Plus industrial remote relay controller with 10 independent Form-C relays, 2 digital inputs, up to 16 temperature sensors, event scheduling, logging, and browser-based control. (standard Ethernet/DC-powered model).
5In Stock
2Expected 8/27/2026
Min.: 1
Mult.: 1

10 Output Digital Relay DIN Rail Mount 232 mm x 126 mm x 62 mm 2 Input WebRelay Series
ControlByWeb I/O Controllers WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (standard Ethernet/DC-powered model). 37In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 400 Series
ControlByWeb I/O Controllers WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (Wi-Fi model). 10In Stock
Min.: 1
Mult.: 1

1 Output Digital Relay DIN Rail Mount 1 Input 400 Series
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (PoE/Ethernet model). 18In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 400 Series
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (standard Ethernet/DC-powered model). 13In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 400 Series
ControlByWeb I/O Controllers WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

1 Output Digital Relay DIN Rail Mount 1 Input 400 Series
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

4 Output Digital Relay DIN Rail Mount 4 Input 400 Series
KUNBUS I/O Controllers RevPi RO 48In Stock
91Expected 9/7/2026
Min.: 1
Mult.: 1

Relay Module No Output DIN Rail Mount 111 mm x 23 mm x 96 mm RevPi RO Relay Output Module
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (standard Ethernet/DC-powered model). 15In Stock
Min.: 1
Mult.: 1

2 Output Digital Relay DIN Rail Mount 2 Input 400 Series
KUNBUS I/O Controllers RevPi DIO 201In Stock
Min.: 1
Mult.: 1

14 Output Digital, PWM DIN Rail Mount 111 mm x 23 mm x 96 mm 14 Input RevPi DIO
KUNBUS I/O Controllers RevPi DO 25In Stock
Min.: 1
Mult.: 1

16 Output Digital, PWM DIN Rail Mount 111 mm x 23 mm x 96 mm RevPi DO
KUNBUS I/O Controllers RevPi DI 18In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 111 mm x 23 mm x 96 mm 16 Input RevPi DI
KUNBUS I/O Controllers RevPi MIO 25In Stock
77Expected 11/20/2026
Min.: 1
Mult.: 1

12 Output Analog, Digital DIN Rail Mount 111 mm x 23 mm x 96 mm 12 Input RevPi MIO
Omron Automation and Safety I/O Controllers In CJ1 DC24V 64 PT 4.1ma
2In Stock
Min.: 1
Mult.: 1

Expansion I/O Unit DIN Rail Mount 90 mm x 65 mm x 31 mm 64 Input