Controllers

Results: 246
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Analogue / Digital Type Display Type Mounting Style Size
Bridgetek I/O Controllers ModBus Isolated IO Controller 2In Stock
1On Order
Min.: 1
Mult.: 1
Mounting Bracket
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

Digital DIN Rail Mount
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

Analog DIN Rail Mount
ControlByWeb I/O Controllers X-412 4-channel relay and analog input module with 4 high-resolution analog inputs, 4 relays, browser-based logic, data logging, and open protocol support. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

Analog DIN Rail
ControlByWeb I/O Controllers X-432 advanced standalone Ethernet I/O controller with 38 onboard I/O points, 16 relays, 18 digital inputs, 4 analog inputs, and support for up to 16 temperature sensors. (standard Ethernet/DC-powered model).
10In Stock
Min.: 1
Mult.: 1

Analog / Digital DIN Rail
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).
Lead-Time 1 Week
Min.: 1
Mult.: 1

Digital DIN Rail Mount 232 mm × 126 mm × 62 mm
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. (PoE/Ethernet model). 12In Stock
Min.: 1
Mult.: 1

DIN Rail Mount
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). 38In Stock
Min.: 1
Mult.: 1

DIN Rail Mount
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

Digital DIN Rail Mount
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). 27In Stock
Min.: 1
Mult.: 1

DIN Rail Mount
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
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

Digital DIN Rail Mount
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

Digital DIN Rail Mount
Phoenix Contact PLC Controllers CATAN C1 EN 4In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC Module DIN Rail Mount
Arduino PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors 117In Stock
Min.: 1
Mult.: 1

DFRobot PLC Controllers ESP32-S3-Based DMX512 Smart Lighting Controller
12In Stock
Min.: 1
Mult.: 1

Panel Mount


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A 39In Stock
Min.: 1
Mult.: 1

Analog / Digital Expansion Module DIN Rail Mount 70 mm x 62 mm x 70 mm


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Solid State relays 24 VDC 2A 17In Stock
48Expected 10/08/2026
Min.: 1
Mult.: 1

Analog / Digital Expansion Module DIN Rail Mount 70 mm x 62 mm x 70 mm
Arduino PLC Controllers Arduino PLC Starter Kit
21In Stock
Min.: 1
Mult.: 1

Starter Kit
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

Digital DIN Rail Mount
ControlByWeb I/O Controllers X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (PoE/Ethernet model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Controllers X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

Phoenix Contact Controller Accessories PLC-V8/FLK 14/OUT 59In Stock
Min.: 1
Mult.: 1

PLC Interface Adapter
Phoenix Contact PLC Controllers 4 Channel Digital input IO module 9In Stock
Min.: 1
Mult.: 1

Digital Input Module
Omron Automation and Safety Controller Accessories SPECIAL SEMICONDUCTOR JS 3In Stock
Min.: 1
Mult.: 1