Field I/O

Field I/O
Industrial Field I/O products such as I/O modules, interface modules, and signal conditioners are available at Mouser from leading industrial automation manufacturers. Mouser is an authorized distributor for many field I/O product manufacturers including Advantech, Banner Engineering, Phoenix Contact, Schneider Electric, Weidmuller & more. Please view our selection of field I/O products below. 
Results: 5.616
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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
Crydom I/O Modules SOLID STATE RELAY (I/O MODULE)
Datasheet
Product Comments
27In Stock
Min.: 1
Mult.: 1

Weidmuller I/O Modules UR20-4AI-UI-DIF-16-DIAG
Datasheet
26In Stock
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/MODBUS 1E/2DB9
Datasheet
3In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety I/O Modules DRT2 Mix IO ECo n8 in/out NPN
Datasheet
3In Stock
Min.: 1
Mult.: 1

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 NX 4Pt D/A 4-20m 1/30k 10us/pt
Datasheet
4In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety I/O Modules E-CAT 16 Out Rly
Datasheet
2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Interface Modules NX EtherNet/IP Coupler
8In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety IO-Link Masters & Hubs NXR IO-Link Hub Configurable
Datasheet
7In Stock
Min.: 1
Mult.: 1

Advantech I/O Modules 8-slot Distributed DA&C System Based on
Datasheet
14In Stock
Min.: 1
Mult.: 1

METZ CONNECT I/O Modules MR-DI4 Modbus RTU
Datasheet
2In Stock
Min.: 1
Mult.: 1

METZ CONNECT I/O Modules MR-DO4 Modbus RTU
Datasheet
2In Stock
Min.: 1
Mult.: 1

METZ CONNECT I/O Modules MR-CI4 Modbus RTU
Datasheet
3In Stock
Min.: 1
Mult.: 1

METZ CONNECT I/O Modules BMT-F-DO4 BACnet MS/TP
Datasheet
3In Stock
Min.: 1
Mult.: 1



Advanced Energy Interface Modules Snubber board 690V Thyro-P
Datasheet
9In Stock
Min.: 1
Mult.: 1
Auvidea Interface Modules U100 USB 2.0 to 2x M.2 adapter, LM823 WiFi module for JNX, JN and X boards 1In Stock
Min.: 1
Mult.: 1

Weidmuller Interface Modules RS 12IO 2W L H S
Datasheet
5In Stock
Min.: 1
Mult.: 1
Weidmuller Interface Modules RS 16IO 1W H S
Datasheet
5In Stock
Min.: 1
Mult.: 1
Weidmuller Interface Modules RS 16IO 1W L H S
Datasheet
5In Stock
Min.: 1
Mult.: 1
Banner Engineering Interface Modules Sure Cross 1-Wire Serial to USB Adapter for Sensor Configuration Tool
Datasheet
2In Stock
2Expected 6/23/2026
Min.: 1
Mult.: 1
Advantech Interface Modules 5 slot Pure PCI BP,5 PCI RoHS K
Datasheet
7In Stock
7Expected 6/9/2026
Min.: 1
Mult.: 1

Siemens Signal Conditioners & Signal Converters SWTCHBL MULTI-RANGE CNVRTR, 24VAC/DC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Siemens I/O Modules SIMATIC ET 200AL DIQ 4+DQ 4X24VDC/0.5A
Datasheet
2In Stock
Min.: 1
Mult.: 1

METZ CONNECT I/O Modules BMT-F-CI4 BACnet MS/TP
Datasheet
2In Stock
Min.: 1
Mult.: 1