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: 2.968
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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


Siemens I/O Modules S7-1200, ANALOG INPUT SM 1231 2In Stock
Min.: 1
Mult.: 1


Siemens I/O Modules S7-1200, ANALOG OUTPUT SM 1232 2In Stock
Min.: 1
Mult.: 1
Schneider Electric I/O Modules ANALOG CONVERTER MODULE RMC
Datasheet
13In Stock
10On Order
Min.: 1
Mult.: 1
Current/Voltage Converters 10 V 20 mA 10 V 20 mA DC Screw
Schneider Electric I/O Modules MODULE TM3-32 INPUTS HE10
Datasheet
9In Stock
Min.: 1
Mult.: 1
Discrete Input Modules 24 V 5 mA Cable
Schneider Electric I/O Modules MODULE TM3-16 OUT RELAYS
Datasheet
11In Stock
Min.: 1
Mult.: 1

Discrete Output Modules 240 VAC, 24 VDC 2 A Discrete Relay NO Screw
Schneider Electric I/O Modules MODULE TM3-32 OUT TR.PNP HE10
Datasheet
7In Stock
Min.: 1
Mult.: 1

Discrete Output Modules 24 V 100 mA PNP Cable
Schneider Electric I/O Modules MODULE TM3-8 OUT RELAYS
Datasheet
9In Stock
Min.: 1
Mult.: 1

Schneider Electric I/O Modules Ethernet IP - Modbus TCP
Datasheet
16In Stock
23On Order
Min.: 1
Mult.: 1
Schneider Electric I/O Modules 8 inputs 2 outputs exp. screw term
Datasheet
5In Stock
3On Order
Min.: 1
Mult.: 1
Schneider Electric I/O Modules SAFETY MODULE UAT Cat.4 48-230V SCREW
Datasheet
11In Stock
10On Order
Min.: 1
Mult.: 1


Schneider Electric I/O Modules TM5 Digital output module
Datasheet
3In Stock
Min.: 1
Mult.: 1
Delta Electronics I/O Modules AS Series IO Module - 4 Analog In (16 bit), 2 Analog Out (12 bit)
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog I/O Modules 10 V 20 mA 10 V 20 mA Black Analog Output DIN Rail
Delta Electronics I/O Modules AS Series IO Module - 8 DO Relay Outputs
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Output Modules 5 V to 24 V Black Relay DIN Rail
Delta Electronics I/O Modules DVP-S I/O Module, 8DO NPN Sinking Outputs
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Output Modules White Transistor DIN Rail

Delta Electronics I/O Modules DVP-S CPU , Relay output, Embedded Ethernet , USB port , 2x RS-485, 12 I/Os (8DI+4DO) ,support left side module, Program capacity: 16K steps
Datasheet
2In Stock
Min.: 1
Mult.: 1

Extension Modules 24 V White Relay DIN Rail
Delta Electronics I/O Modules DVP-S I/O Module, 8DI/8DO NPN Sinking Outputs
Datasheet
11In Stock
Min.: 1
Mult.: 1

Digital I/O Modules White NPN DIN Rail
Delta Electronics I/O Modules DVP-S CPU , Relay output, Embedded USB port, RS232 , RS-485, 20 I/Os (8DI/6DO & 4AI/2AO) ,support left side module, Program capacity: 16K steps
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog I/O Modules 24 V White Relay DIN Rail
Delta Electronics I/O Modules DVP-S CPU , Relay output, Embedded Ethernet , RS232 , RS-485, 26 I/Os (14DI+12DO), Program capacity: 16K steps
Datasheet
1In Stock
Min.: 1
Mult.: 1

Extension Modules 24 V White Relay DIN Rail
Phoenix Contact I/O Modules AXL F EX IS AO4 HART XC 1F
Datasheet
1In Stock
Min.: 1
Mult.: 1
2 Output
Phoenix Contact I/O Modules IOL MA8 EIP DI8
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital I/O Modules 24 V 3.5 mA 24 V 1.6 A Gray DC Push-In
Omron Automation and Safety I/O Modules 16 PT OUT PNP Smart Slave
Datasheet
3In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety I/O Modules 32NPN Outs Ribb on Conctr
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety I/O Modules 4pt DRT2 Thermo couple In
Datasheet
3In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety I/O Modules Smart Slave 16 PT IN PNP
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety I/O Modules 16 PT OUT NPN Smart Slave
Datasheet
3In Stock
Min.: 1
Mult.: 1