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: 2 928
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 Mfr.
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
Weidmuller I/O Modules UR20-1CNT-500
Datasheet
7In Stock
Min.: 1
Mult.: 1
I/O Modules 24 VDC Push-In
Weidmuller I/O Modules UR20-8AI-I-PLC-INT
Datasheet
5In Stock
Min.: 1
Mult.: 1
I/O Modules 24 VDC Push-In
Weidmuller I/O Modules UR20-PF-O
Datasheet
34In Stock
Min.: 1
Mult.: 1
I/O Modules 24 VDC DC Push-In
Carlo Gavazzi I/O Modules DUP DIG TRANC 1-OUT 4-IN
Datasheet
5In Stock
Min.: 1
Mult.: 1
Weidmuller I/O Modules UR20-4DO-P-2A
Datasheet
42In Stock
Min.: 1
Mult.: 1
I/O Modules 24 VDC Digital Push-In
Phoenix Contact I/O Modules 8 Channel relay output IO module
Datasheet
10In Stock
Min.: 1
Mult.: 1

Digital Output Modules 19.2 V to 30.5 V 22 mA 12 V to 30.5 V 200 mA Green Transistor Screw

Omron Automation and Safety I/O Modules Process Indicator 24VAC/VDC DC Volt
Datasheet
3In Stock
Min.: 1
Mult.: 1

Weidmuller I/O Modules UR20-4AO-UI-16-DIAG
Datasheet
5In Stock
Min.: 1
Mult.: 1
I/O Modules 24 VDC Analog Push-In
Phoenix Contact I/O Modules AXL F AI4 U XC 1H
Datasheet
3In Stock
Min.: 1
Mult.: 1

Phoenix Contact I/O Modules 8 Channel Dig/pulse Input IO module
Datasheet
12In Stock
Min.: 1
Mult.: 1

AC/DC Input Modules 19.2 V to 30.5 V 18 mA Green Screw
Delta Electronics I/O Modules DVP-S CPU , Relay output, Embedded RS232 , RS-485, 28 I/Os (16DI+12DO) , Program capacity: 8K steps
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extension Modules 24 V White Relay DIN Rail

Omron Automation and Safety I/O Modules 16pt.SenConn In NPN
Datasheet
3In Stock
Min.: 1
Mult.: 1

MEAN WELL I/O Modules CMU2C ?????????(PMbus)
Datasheet
4In Stock
Min.: 1
Mult.: 1

Weidmuller I/O Modules UR20-4AI-UI-DIF-16-DIAG
Datasheet
26In Stock
23On Order
Min.: 1
Mult.: 1
I/O Modules 24 VDC Push-In
Omron Automation and Safety I/O Modules DRT2 Mix IO ECo n8 in/out NPN
Datasheet
3In Stock
Min.: 1
Mult.: 1

Grayhill I/O Modules I/O Module G5 digital input
Datasheet
124In Stock
Min.: 1
Mult.: 1

Analog Input Modules 120 V 8 mA 5 V 50 mA Yellow DC Solder Pin
Grayhill I/O Modules I/O Rack Std 4 chan
Datasheet
47In Stock
Min.: 1
Mult.: 1

Screw
Phoenix Contact I/O Modules AXL F CNT2 1H
Datasheet
7In Stock
Min.: 1
Mult.: 1

Function Module 15 V to 30 V 4 A 19.2 V to 30 V 500 mA Push In
Phoenix Contact I/O Modules AXL F PSRTD8 1F
Datasheet
7In Stock
Min.: 1
Mult.: 1

Safety Module 24 VDC 10 mA Push-In
Crydom I/O Modules 0.6" Output Module, PCB Mount
Datasheet
Product Comments
25In Stock
Min.: 1
Mult.: 1

Digital Output Modules 18 V to 32 V 13 mA 3 V to 250 V 1 A Red DC Plug-In
TE Connectivity / P&B I/O Modules 3.3-32VDC Input 5VDC out white case
Datasheet
302In Stock
Min.: 1
Mult.: 1

Digital Input Modules 90 V to 140 V 10 mA 3.3 V to 32 V 50 mA White DC Terminal
Schneider Electric I/O Modules MODULE TM3-4 ANALOG INPUTS
Datasheet
34In Stock
Min.: 1
Mult.: 1
Analog Input Modules 10 V 20 mA Screw
Crydom I/O Modules SOLID STATE RELAY (I/O MODULE)
Datasheet
Product Comments
27In Stock
Min.: 1
Mult.: 1
Digital Input Modules 4 V to 32 V 6 mA 30 V 50 mA White DC DIN Rail
Phoenix Contact I/O Modules AXL P EX IS DI16 NAM 1F
Datasheet
4In Stock
Min.: 1
Mult.: 1

Digital Output Modules 19.2 V DC to 30 V DC 130 mA 135 mA Gray DC Push-In
Omron Automation and Safety I/O Modules 16PT BT INPUT PNP
Datasheet
2In Stock
Min.: 1
Mult.: 1