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
Opto 22 I/O Modules DC Output, 5-60 VDC, 24 VDC Logic
Datasheet
38In Stock
Min.: 1
Mult.: 1

Digital Output Modules 24 VDC 18 mA 5 VDC to 60 VDC 2 A Red DC Solder Pin
Opto 22 I/O Modules Quad Pak 4-channel DC Output 5-60 VDC, 5 VDC Logic
Datasheet
5In Stock
Min.: 1
Mult.: 1

DC Output Modules 5 VDC 1 A 5 VDC to 60 VDC 12 mA Red DC Solder Pin
Siemens I/O Modules AS-I MOD,K45,4IN,200MA,PNP,ELECTRONIC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Input Modules 20 V to 30 V 6 mA Screw
Siemens I/O Modules K45 MONTING PLATE,DIN RAIL & SURFACE MNT
Datasheet
5In Stock
Min.: 1
Mult.: 1

Accessories
Siemens I/O Modules K45 MONTING PLT,SURFACE MNT,K60 HOLE CTR
Datasheet
2In Stock
Min.: 1
Mult.: 1

Accessories
Siemens I/O Modules SIMATIC ET 200SP,DI 8X24VDC, HIGH SPEED
Datasheet
4In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 70 mA 700 mA
Siemens I/O Modules ET 200SP. DI 8x 24V DC Basic. PU 1
Datasheet
2In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 70 mA 19.2 V 700 mA
Siemens I/O Modules ET 200SP. DI 4x 120..230VvAC ST
Datasheet
3In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 230 VAC 10 mA 10 A
Siemens I/O Modules ET 200SP. DQ 8x 24V DC/0.5A Basic. PU 1
Datasheet
4In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 45 mA 24 V 500 mA
Siemens I/O Modules ET 200SP. DQ 16X24VDC/0.5A BA. PU 1
Datasheet
4In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 55 mA 24 V 500 mA
Siemens I/O Modules DQ 4X24..230VAC/2A ST
Datasheet
5In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 20.4 VAC to 264 VAC 11.5 mA 24 VAC to 230 VAC 2 A
Siemens I/O Modules ET 200SP, RQ CO 4x 24V DC/2A ST. VPE 1
Datasheet
10In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V 50 mA 2 A
Siemens I/O Modules ET 200SP. RQ NO 4x 120VDC..230VAC/5A.PU1
Datasheet
6In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V 55 mA 230 VAC 5 A
Siemens I/O Modules SIMATIC ET 200SP ANALOG INPUT MODULE
Datasheet
3In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 45 mA 50 mA


Siemens I/O Modules SIMATIC ET200SP, ANALOG INPUT MODULE
Datasheet
2In Stock
3Expected 6/4/2026
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 25 mA 700 mA Push-In
Siemens I/O Modules SIMATIC ET 200SP ANALOG INPUT MODULE
Datasheet
2In Stock
8Expected 6/24/2026
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 37 mA 20 mA
Siemens I/O Modules SIMATIC ET 200SP ANALOG OUTPUT MODULE
Datasheet
1In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 19.2 V to 28.8 V 80 mA 30 V 45 mA


Siemens I/O Modules ET 200SP, 1 F-RQ 24VDC/24..230VAC/5A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules 20.4 V to 28.8 V 70 mA 5 A Push-In
Siemens I/O Modules SIMATIC DP ELECTRONIC MODULE FOR ET200P
Datasheet
2In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules MODULE,INPUT,16DI,24VDC,ET200PRO
Datasheet
3In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules SIMATIC ET 200AL DI 16X24VDC 8XM12
Datasheet
1In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules ET 200AL, DI 8X24VDC, 8XM8
Datasheet
1In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules SIMATIC DP ELECTRONIC MODULE FOR ET200P
Datasheet
4In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules ET200PRO, EM 8DO DC24V/0.5A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules
Siemens I/O Modules SIMATIC ET 200AL DQ 8X24VDC/2A 8XM12
Datasheet
1In Stock
Min.: 1
Mult.: 1

Distributed I/O Modules