I/O Controllers

I/O Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many input/output controller manufacturers including Banner Engineering, Industruino, KUNBUS, Omron, Phoenix Contact, Schneider Electric & more.
More...

Please view our large selection of input/output controllers below.

Results 292

Applied categories

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Type	Number of Outputs	Analogue / Digital	Output Type	Mounting Style	Size	Number of Inputs	Display Type	Series

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Number of Outputs	Analogue / Digital	Output Type	Mounting Style	Size	Number of Inputs	Display Type	Series
I/O Controllers DXMR50 Logic Block ; Input Ports (x2): PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4, 4-20 mA Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO DXMR50-LB-2M-PI Banner Engineering 1: 1.469,17 kr. 2In Stock New Product	Mfr. Part No. DXMR50-LB-2M-PI Mouser Part No 778-DXMR50-LB-2M-PI New Product	Banner Engineering	I/O Controllers DXMR50 Logic Block ; Input Ports (x2): PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4, 4-20 mA Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO Learn More about Banner Engineering banner dxmr50 logic blocks	Datasheet	2In Stock	1.469,17 kr.	Min.: 1 Mult.: 1	Programmable Logic Block	2 Output	Analog	Analog, PNP		50 mm x 50 mm x 17 mm	2 Input		DXMR50
I/O Controllers LCIS-WAA-0530-62-S LUTZE / Amphenol 750530 750530 LUTZE / Amphenol 1: 1.001,43 kr. 7In Stock New Product	Mfr. Part No. 750530 Mouser Part No 844-750530 New Product	LUTZE / Amphenol	I/O Controllers LCIS-WAA-0530-62-S	Datasheet	7In Stock	1.001,43 kr. 972,56 kr. 914,22 kr. 890,65 kr. View 874,46 kr. 846,34 kr.	Min.: 1 Mult.: 1	LCIS Converter	1 Output	Analog	Voltage	DIN Rail Mount	93 mm x 73 mm x 6.2 mm	1 Input
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). X-WR-444-E ControlByWeb 1: 1.603,83 kr. 8In Stock 10Expected 16/10/2026 New At Mouser	Mfr. Part No. X-WR-444-E Mouser Part No 1035-X-WR-444-E New At Mouser	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). Learn More about ControlByWeb webrelay quad modules	Datasheet	8In Stock 10Expected 16/10/2026	1.603,83 kr.	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
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). X-WR-441-I ControlByWeb 1: 1.283,05 kr. 21In Stock New At Mouser	Mfr. Part No. X-WR-441-I Mouser Part No 1035-X-WR-441-I New At Mouser	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). Learn More about ControlByWeb webrelay modules	Datasheet	21In Stock	1.283,05 kr.	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; North American model). XRDI-WSEP-NA-TS ControlByWeb 1: 2.245,39 kr. 8In Stock Restricted Availability New At Mouser	Mfr. Part No. XRDI-WSEP-NA-TS Mouser Part No 1035-XRDI-WSEP-NA-TS New At Mouser	ControlByWeb	I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; North American model). Learn More about ControlByWeb webswitch plus switches Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	8In Stock	2.245,39 kr.	Min.: 1 Mult.: 1 Restricted Availability		2 Output	Digital	Relay	Panel Mount		2 Input		WebSwitch
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). X-WR-444W-I ControlByWeb 1: 1.539,67 kr. 7In Stock 1On Order New At Mouser	Mfr. Part No. X-WR-444W-I Mouser Part No 1035-X-WR-444W-I New At Mouser	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). Learn More about ControlByWeb webrelay quad modules	Datasheet	7In Stock 1On Order	1.539,67 kr.	Min.: 1 Mult.: 1		4 Output	Digital	Relay	DIN Rail Mount		4 Input		400 Series
I/O Controllers IND I/O D21G INDIOD21G Industruino 1: 1.396,06 kr. 88In Stock	Mfr. Part No. INDIOD21G Mouser Part No 183-INDIOD21G	Industruino	I/O Controllers IND I/O D21G Learn More about Industruino ind i o kit	Datasheet	88In Stock	1.396,06 kr.	Min.: 1 Mult.: 1				AC
I/O Controllers NX 16Pt, 24 VDC PNP Input NX-ID5442 Omron Automation and Safety 1: 1.284,91 kr. 139In Stock Restricted Availability	Mfr. Part No. NX-ID5442 Mouser Part No 653-NXID5442	Omron Automation and Safety	I/O Controllers NX 16Pt, 24 VDC PNP Input Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	139In Stock	1.284,91 kr. 1.270,29 kr. 1.233,51 kr.	Min.: 1 Mult.: 1 Restricted Availability									NXID
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. (Wi-Fi model). X-412W-I ControlByWeb 1: 2.694,48 kr. 3In Stock New At Mouser	Mfr. Part No. X-412W-I Mouser Part No 1035-X-412W-I New At Mouser	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. (Wi-Fi model). Learn More about ControlByWeb x 412 relay modules	Datasheet	3In Stock	2.694,48 kr.	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; international model). XRDI-WSEP-IN-TS ControlByWeb 1: 2.117,07 kr. 3In Stock Restricted Availability New At Mouser	Mfr. Part No. XRDI-WSEP-IN-TS Mouser Part No 1035-XRDI-WSEP-IN-TS New At Mouser	ControlByWeb	I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; international model). Learn More about ControlByWeb webswitch plus switches Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	2.117,07 kr.	Min.: 1 Mult.: 1 Restricted Availability		2 Output	Digital	Relay	Panel Mount		2 Input		WebSwitch
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. (Wi-Fi model). X-410W-I ControlByWeb 1: 2.245,39 kr. 3In Stock 11On Order New At Mouser	Mfr. Part No. X-410W-I Mouser Part No 1035-X-410W-I New At Mouser	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. (Wi-Fi model). Learn More about ControlByWeb x 410 programmable controllers	Datasheet	3In Stock 11On Order	2.245,39 kr.	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
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). X-WR-10R12-IEP ControlByWeb 1: 3.656,82 kr. 6In Stock Restricted Availability New At Mouser	Mfr. Part No. X-WR-10R12-IEP Mouser Part No 1035-X-WR-10R12-IEP New At Mouser	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). Learn More about ControlByWeb webrelay 10 plus control Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock	3.656,82 kr.	Min.: 1 Mult.: 1 Restricted Availability		10 Output	Digital	Relay	DIN Rail Mount	232 mm x 126 mm x 62 mm	2 Input		WebRelay Series
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). X-410-I ControlByWeb 1: 2.117,07 kr. 53In Stock New At Mouser	Mfr. Part No. X-410-I Mouser Part No 1035-X-410-I New At Mouser	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). Learn More about ControlByWeb x 410 programmable controllers	Datasheet	53In Stock	2.117,07 kr.	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
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. (PoE/Ethernet model). X-412-E ControlByWeb 1: 2.758,63 kr. 3In Stock New At Mouser	Mfr. Part No. X-412-E Mouser Part No 1035-X-412-E New At Mouser	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. (PoE/Ethernet model). Learn More about ControlByWeb x 412 relay modules	Datasheet	3In Stock	2.758,63 kr.	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
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. (standard Ethernet/DC-powered model). X-412-I ControlByWeb 1: 2.566,17 kr. 2In Stock New At Mouser	Mfr. Part No. X-412-I Mouser Part No 1035-X-412-I New At Mouser	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. (standard Ethernet/DC-powered model). Learn More about ControlByWeb x 412 relay modules	Datasheet	2In Stock	2.566,17 kr.	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
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). X-WR-441-E ControlByWeb 1: 1.475,51 kr. 1In Stock 47On Order New At Mouser	Mfr. Part No. X-WR-441-E Mouser Part No 1035-X-WR-441-E New At Mouser	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). Learn More about ControlByWeb webrelay modules	Datasheet	1In Stock 47On Order	1.475,51 kr.	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
I/O Controllers FREE SMP5500/C/S SMP5500050400 Schneider Electric 1: 1.446,49 kr. 30In Stock	Mfr. Part No. SMP5500050400 Mouser Part No 996-SMP5500050400	Schneider Electric	I/O Controllers FREE SMP5500/C/S	Datasheet	30In Stock	1.446,49 kr.	Min.: 1 Mult.: 1
I/O Controllers InCJ1 DC24V 32P T 4.1mA(MIL) CJ1W-ID232 Omron Automation and Safety 1: 5.397,46 kr. 3In Stock Restricted Availability	Mfr. Part No. CJ1W-ID232 Mouser Part No 653-CJ1W-ID232	Omron Automation and Safety	I/O Controllers InCJ1 DC24V 32P T 4.1mA(MIL) Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	5.397,46 kr. Quote Quote	Min.: 1 Mult.: 1 Restricted Availability
I/O Controllers Zelio SR3 26I-O 100- 240VAC SR3B261FU Schneider Electric 1: 3.566,92 kr. 5In Stock Restricted Availability	Mfr. Part No. SR3B261FU Mouser Part No 996-SR3B261FU	Schneider Electric	I/O Controllers Zelio SR3 26I-O 100- 240VAC Learn More about Schneider Electric schneider zelio relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	3.566,92 kr.	Min.: 1 Mult.: 1 Restricted Availability	Compact Smart Relay	10 Output		Relay	Panel Mount		16 Input	LCD Backlight	SR3
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). X-WR-444-I ControlByWeb 1: 1.411,36 kr. 16In Stock New At Mouser	Mfr. Part No. X-WR-444-I Mouser Part No 1035-X-WR-444-I New At Mouser	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). Learn More about ControlByWeb webrelay quad modules	Datasheet	16In Stock	1.411,36 kr.	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
I/O Controllers CJ1 DC1224V 16pt NPN OUTPUT CJ1W-OD211 Omron Automation and Safety 1: 3.431,60 kr. 5In Stock Restricted Availability	Mfr. Part No. CJ1W-OD211 Mouser Part No 653-CJ1W-OD211	Omron Automation and Safety	I/O Controllers CJ1 DC1224V 16pt NPN OUTPUT Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	3.431,60 kr. Quote Quote	Min.: 1 Mult.: 1 Restricted Availability
I/O Controllers Zelio SR3 26 I-O 24VDC transistor out SR3B262BD Schneider Electric 1: 3.405,56 kr. 4In Stock Restricted Availability	Mfr. Part No. SR3B262BD Mouser Part No 996-SR3B262BD	Schneider Electric	I/O Controllers Zelio SR3 26 I-O 24VDC transistor out Learn More about Schneider Electric schneider zelio relays Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	3.405,56 kr.	Min.: 1 Mult.: 1 Restricted Availability	Modular Smart Relay	26 Output	Digital	Relay	DIN Rail Mount		26 Input	Clock	SR3
I/O Controllers Mix I/O 32 in 32 out DC MIL CJ1W-MD263 Omron Automation and Safety 1: 11.582,69 kr. 3In Stock Restricted Availability	Mfr. Part No. CJ1W-MD263 Mouser Part No 653-CJ1W-MD263	Omron Automation and Safety	I/O Controllers Mix I/O 32 in 32 out DC MIL Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	11.582,69 kr. Quote Quote	Min.: 1 Mult.: 1 Restricted Availability
I/O Controllers ANALOG IN CJ1 4 CH Hi-SPPE CJ1W-AD042 Omron Automation and Safety 1: 18.125,49 kr. 2In Stock Restricted Availability	Mfr. Part No. CJ1W-AD042 Mouser Part No 653-CJ1W-AD042	Omron Automation and Safety	I/O Controllers ANALOG IN CJ1 4 CH Hi-SPPE Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	18.125,49 kr. View Quote	Min.: 1 Mult.: 1 Restricted Availability
I/O Controllers CJ1 I/O CONTROL MODU LE I/O EXP CJ1W-IC101 Omron Automation and Safety 1: 3.260,02 kr. 3In Stock Restricted Availability	Mfr. Part No. CJ1W-IC101 Mouser Part No 653-CJ1WIC101	Omron Automation and Safety	I/O Controllers CJ1 I/O CONTROL MODU LE I/O EXP Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	3.260,02 kr. View Quote	Min.: 1 Mult.: 1 Restricted Availability									CJ1