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.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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: Rp4.201.234 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	Rp4.201.234	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: Rp2.863.627 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	Rp2.863.627 Rp2.781.070 Rp2.614.305 Rp2.546.792 View Rp2.500.560 Rp2.417.819	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 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: Rp3.669.017 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	Rp3.669.017	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: Rp6.420.917 8In Stock 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	Datasheet	8In Stock	Rp6.420.917	Min.: 1 Mult.: 1		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. (PoE/Ethernet model). X-WR-444-E ControlByWeb 1: Rp4.586.317 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	Rp4.586.317	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
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: Rp4.035.937 1In Stock 15Expected 16/10/2026 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	1In Stock 15Expected 16/10/2026	Rp4.035.937	Min.: 1 Mult.: 1					DIN Rail Mount				400 Series
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: Rp4.402.857 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	Rp4.402.857	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: Rp3.992.273 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	Rp3.992.273	Min.: 1 Mult.: 1				AC
I/O Controllers NX 16Pt, 24 VDC PNP Input NX-ID5442 Omron Automation and Safety 1: Rp3.674.337 140In Stock	Mfr. Part No. NX-ID5442 Mouser Part No 653-NXID5442	Omron Automation and Safety	I/O Controllers NX 16Pt, 24 VDC PNP Input	Datasheet	140In Stock	Rp3.674.337 Rp3.632.508 Rp3.404.100	Min.: 1 Mult.: 1									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. (PoE/Ethernet model). X-412-E ControlByWeb 1: Rp7.888.597 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	Rp7.888.597	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: Rp7.338.217 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	Rp7.338.217	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: Rp4.219.397 2In 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	2In Stock 47On Order On Order Ship Dates Mfr. No: X-WR-441-E Stock: 2 Can Dispatch Immediately On Order: 22 Pending 25 Expected 09/10/2026 Factory Lead Time: 1 Week	Rp4.219.397	Min.: 1 Mult.: 1					DIN Rail Mount				400 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. (Wi-Fi model). X-410W-I ControlByWeb 1: Rp6.420.917 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	Rp6.420.917	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: Rp10.457.037 2In Stock 4Expected 22/10/2026 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	Datasheet	2In Stock 4Expected 22/10/2026	Rp10.457.037	Min.: 1 Mult.: 1		10 Output	Digital	Relay	DIN Rail Mount	232 mm x 126 mm x 62 mm	2 Input		WebRelay 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. (Wi-Fi model). X-412W-I ControlByWeb 1: Rp7.705.137 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	Rp7.705.137	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
I/O Controllers FREE SMP5500/C/S SMP5500050400 Schneider Electric 1: Rp4.136.289 30In Stock	Mfr. Part No. SMP5500050400 Mouser Part No 996-SMP5500050400	Schneider Electric	I/O Controllers FREE SMP5500/C/S	Datasheet	30In Stock	Rp4.136.289	Min.: 1 Mult.: 1
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: Rp6.053.997 3In Stock 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	Datasheet	3In Stock	Rp6.053.997	Min.: 1 Mult.: 1		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. (standard Ethernet/DC-powered model). X-410-I ControlByWeb 1: Rp6.053.997 13In Stock 40On Order 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	13In Stock 40On Order	Rp6.053.997	Min.: 1 Mult.: 1		4 Output	Analog	Relay	DIN Rail Mount		4 Input		400 Series
I/O Controllers CJ1 DC1224V 16pt NPN OUTPUT CJ1W-OD211 Omron Automation and Safety 1: Rp9.812.908 5In Stock	Mfr. Part No. CJ1W-OD211 Mouser Part No 653-CJ1W-OD211	Omron Automation and Safety	I/O Controllers CJ1 DC1224V 16pt NPN OUTPUT	Datasheet	5In Stock	Rp9.812.908 View Quote	Min.: 1 Mult.: 1
I/O Controllers Zelio SR3 26 I-O 24VDC transistor out SR3B262BD Schneider Electric 1: Rp9.738.424 4In Stock	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	Datasheet	4In Stock	Rp9.738.424	Min.: 1 Mult.: 1	Modular Smart Relay	26 Output	Digital	Relay	DIN Rail Mount		26 Input	Clock	SR3
I/O Controllers InCJ1 DC24V 32P T 4.1mA(MIL) CJ1W-ID232 Omron Automation and Safety 1: Rp15.434.490 3In Stock	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)	Datasheet	3In Stock	Rp15.434.490 View Quote	Min.: 1 Mult.: 1
I/O Controllers Zelio SR3 26I-O 100- 240VAC SR3B261FU Schneider Electric 1: Rp10.200.009 5In Stock	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	Datasheet	5In Stock	Rp10.200.009	Min.: 1 Mult.: 1	Compact Smart Relay	10 Output		Relay	Panel Mount		16 Input	LCD Backlight	SR3
I/O Controllers 16 Pt In Hi-Speed Term Blk CJ1W-ID212 Omron Automation and Safety 1: Rp11.695.025 4In Stock	Mfr. Part No. CJ1W-ID212 Mouser Part No 653-CJ1W-ID212	Omron Automation and Safety	I/O Controllers 16 Pt In Hi-Speed Term Blk	Datasheet	4In Stock	Rp11.695.025 View Quote	Min.: 1 Mult.: 1
I/O Controllers Mix I/O 32 in 32 out DC MIL CJ1W-MD263 Omron Automation and Safety 1: Rp33.121.868 3In Stock	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	Datasheet	3In Stock	Rp33.121.868 Quote Quote	Min.: 1 Mult.: 1
I/O Controllers In CJ1 DC24V 32 PT 4.1mA CJ1W-ID231 Omron Automation and Safety 1: Rp16.069.812 3In Stock	Mfr. Part No. CJ1W-ID231 Mouser Part No 653-CJ1W-ID231	Omron Automation and Safety	I/O Controllers In CJ1 DC24V 32 PT 4.1mA	Datasheet	3In Stock	Rp16.069.812 Rp15.779.945 View Quote	Min.: 1 Mult.: 1