I/O Modules

I/O Modules
I/O Modules are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many I/O module manufacturers including Advantech, Grayhill, Omron, Opto 22, Phoenix Contact, Siemens, Weidmuller & more.
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Please view our large selection of I/O modules below.
Results: 1.718
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Input Voltage
Input Current
Output Voltage
Output Current
Case Colour
Output Type
Termination Style
Crydom I/O Modules SOLID STATE RELAY (I/O MODULE)
Datasheet
Product Comments
21In Stock
Min.: 1
Mult.: 1

I/O Relay Terminals 120 VAC 2.5 mA 5 V 50 mA Yellow DC Screw
Advantech I/O Modules 8-channel High-speed Analog Input Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 0 V to 500 mV, 0 V to 1 V, 0 V to 5 V, 0 V to 10 V 0 A to 20 mA Plug-In
Advantech I/O Modules 7-Ch Thermocouple Input Module
Datasheet
3In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 15 mV, 50 mV, 100 mV, 500 mV, 1 V, 2.5 V 20 mA Screw
Advantech I/O Modules 16-Ch Universal DI/O Module
Datasheet
12In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 2 V, 4 V to 30 V 30 V 100 mA DC Screw
Advantech I/O Modules 16-Ch DI Module w/ LED
Datasheet
5In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 30 V DC Screw
Advantech I/O Modules 8-Ch Isolated DI Module
Datasheet
6In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 1 V, 3.5 V to 30 V Digital Screw
Advantech I/O Modules 16-Ch Isolated DI/O Module w/ LED
Datasheet
4In Stock
3Expected 6/5/2026
Min.: 1
Mult.: 1

Remote I/O Modules 3 V, 10 V to 50 V 40 V 200 mA DC Screw
Advantech I/O Modules 16-Ch Sink Type Isolated DO Module w/ LE
Datasheet
11In Stock
Min.: 1
Mult.: 1

Remote I/O Modules 30 V 40 V 200 mA DC Screw
Advantech I/O Modules 24-ch Digital Output Codesys, EtherCAT Module
Datasheet
2In Stock
2Expected 6/8/2026
Min.: 1
Mult.: 1

Digital Output Modules 24 V 8 V to 35 V 500 mA DC DIN Rail
Advantech I/O Modules 4AI/4DI I/O Expansion Module for WISE-4250-A & WISE-4210-NA
Datasheet
5In Stock
Min.: 1
Mult.: 1

Wireless Remote I/O Modules 10 V 20 mA AC Screw
Advantech I/O Modules 6DI/2DO/RS-485 I/O Expansion Module for WISE-4250-A & WISE-4210-NA
Datasheet
18In Stock
Min.: 1
Mult.: 1

Wireless Remote I/O Modules 100 mA DC Screw
Advantech I/O Modules WISE-4600 4AI/4DI I/O Module
Datasheet
2In Stock
Min.: 1
Mult.: 1
Wireless Remote I/O Modules 10 V 20 mA DC Screw
Opto 22 I/O Modules G1 Type T Thermocouple Input, Isolated
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog Input Modules
Opto 22 I/O Modules G1 4 to 20 mA Analog Input
Datasheet
6In Stock
Min.: 1
Mult.: 1

Analog Input Modules 4 mA to 20 mA White Analog Input Solder Pin
Opto 22 I/O Modules G1 0 to +5 VDC Analog Input
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog Input Modules 0 VDC to 5 VDC White Analog Input Solder Pin
Opto 22 I/O Modules G4 AC Input 90-140 VAC/VDC, 5 VDC Logic
Datasheet
44In Stock
Min.: 1
Mult.: 1

Digital Input Modules 90 VAC to 140 VAC, 90 VDC to 140 VDC 5 mA 5 VDC 12 mA Yellow AC Solder Pin
Opto 22 I/O Modules G4 AC Input 90-140 VAC/VDC, 5 VDC Logic, Low Impedance
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Input Modules 90 VAC to 140 VAC, 90 VDC to 140 VDC 11 mA 5 VDC 12 mA Yellow AC Solder Pin
Opto 22 I/O Modules G4 DC Input - DC voltage, self-powered, normally open
Datasheet
6In Stock
Min.: 1
Mult.: 1

Digital Input Modules 10 VDC to 32 VDC 25 mA 5 VDC 12 mA White DC Solder Pin
Opto 22 I/O Modules G4 AC Output 12-140 VAC, 24 VDC Logic
Datasheet
14In Stock
Min.: 1
Mult.: 1

Digital Output Modules 18 mA 12 VAC to 140 VAC 2 A Black AC Solder Pin
Opto 22 I/O Modules G4 DC Output 5-200 VDC, 5 VDC Logic
Datasheet
8In Stock
Min.: 1
Mult.: 1

Digital Output Modules 12 mA 5 VDC to 200 VDC 550 mA Red DC Solder Pin
Opto 22 I/O Modules G1 AC Digital Input, 90-140 VAC, 15 VDC Logic
Datasheet
5In Stock
Min.: 1
Mult.: 1

Digital Input Modules 90 VAC to 140 VAC 5 mA 15 VDC 15 mA White AC Solder Pin
Opto 22 I/O Modules G1 DC or AC Digital Input, 10-32 VDC or 12-32 VAC, 15 VDC Logic
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Input Modules 12 VAC to 32 VAC, 10 VDC to 32 VDC 25 mA 15 VDC 15 mA White AC, DC Solder Pin
Opto 22 I/O Modules G1 DC or AC Digital Input, 10-32 VDC or 12-32 VAC, 5 VDC Logic
Datasheet
4In Stock
45Expected 6/9/2026
Min.: 1
Mult.: 1

Digital Input Modules 12 VAC to 32 VAC, 10 VDC to 32 VDC 25 mA 5 VDC 12 mA White AC, DC Solder Pin
Opto 22 I/O Modules G1 DC or AC Digital Input, 4-16 VDC/VAC, 5 VDC Logic, High Speed
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Input Modules 4 VAC to 16 VAC, 4 VDC to 16 VDC 45 mA 5 VDC 12 mA White AC, DC Solder Pin
Opto 22 I/O Modules G1 AC Digital Output, 12-140 VAC, 24 VDC Logic
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital Output Modules 18 mA 12 VAC to 140 VAC 2 A Black AC Solder Pin