Controllers

Controllers
Mouser offers one of the most comprehensive selections of industrial controllers, catering to a wide range of applications from simple process control to advanced robotics. Mouser’s selection of controller products spans all essential types, and offers coverage for both discrete and process automation needs. 

With trusted brands like Advanced Energy, Banner Engineering, IDEC, Industrial Shields, Omron Automation, Opto 22, Phoenix Contact & Schneider Electric, engineers and integrators can find solutions tailored to DIN rail, panel, or chassis mounting styles, with support for analog, digital, and hybrid signal types. Whether you're building a smart factory or upgrading legacy systems, Mouser provides flexibility, reliability, and inventory depth to support your automation goals.  

Results: 11,221
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Analogue / Digital
Type
Display Type
Operating Supply Voltage
Mounting Style
Size
Schneider Electric PLC Controllers CONTROLLER M241-24IO Tr.PNP Ethernet
Datasheet
9In Stock
4On Order
Min.: 1
Mult.: 1
Schneider Electric PLC Controllers CONTROLLER M251-Ethernet+CAN
Datasheet
4In Stock
Min.: 1
Mult.: 1
Schneider Electric PLC Controllers CONTROLLER M251-2xEthernet
Datasheet
3In Stock
Min.: 1
Mult.: 1
Schneider Electric Controller Accessories CARTRIDGE M221-1 SERIAL LINE-comm
Datasheet
20In Stock
More Info Available
Min.: 1
Mult.: 1
Analog Communication Cartridge
Schneider Electric Controller Accessories Communication adapter card for ATV320C
Datasheet
87In Stock
20On Order
Min.: 1
Mult.: 1
Adapter
Schneider Electric Safety Controllers ESTOP or GUARD 48-240 V no INPUTS SCREW
Datasheet
29In Stock
Min.: 1
Mult.: 1

DIN Rail
Schneider Electric PLC Controllers Ethernet/IP diagnostic exp. screw term
Datasheet
4In Stock
Min.: 1
Mult.: 1
Schneider Electric Safety Controllers SAFETY MODULE UAF Cat.4 24V SCREW
Datasheet
45In Stock
28On Order
Min.: 1
Mult.: 1

Schneider Electric Safety Controllers SAFETY MODULE UVN Cat.3 24V SCREW
Datasheet
13In Stock
Min.: 1
Mult.: 1

DIN Rail
Schneider Electric Safety Controllers SAFETY MODULE UVN Cat.3 48-240V SCREW
Datasheet
4In Stock
3On Order
Min.: 1
Mult.: 1

DIN Rail
Schneider Electric PLC Controllers RECR PROGRAMMABLE AC/DC-2 RELAY Output
Datasheet
8In Stock
More Info Available
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers MELA TC 1/4DIN
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
Digital Digital Temperature Controller 11-Segment, 4-Digit Panel Mount 96 mm x 96 mm
Omron Automation and Safety 3-4002A6100-3100-B00
Omron Automation and Safety Motion Controllers ACC-24E3, 2 AXIsee P233I-E-01 1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety KM1-PMU2A-FLK
Omron Automation and Safety Power Controllers Dual System Measurement Unit
Datasheet
3In Stock
Min.: 1
Mult.: 1
Delta Electronics PLC Controllers AS200 CPU, PNP Sourcing output, Embedded Ethernet , 2x RS-485, USB port, Micro SD , CAN , 18 I/Os(8DI+6DO+2AI+2AO) Program capacity: 64K steps
Datasheet
2In Stock
Min.: 1
Mult.: 1

CPU DIN Rail Mount 88 mm x 88 mm x 95.5 mm
Delta Electronics PLC Controllers AS200 CPU, NPN Sinking output, Embedded Ethernet , 2x RS-485, USB port, Micro SD , CAN , 18 I/Os(8DI+6DO+2AI+2AO) Program capacity: 64K steps
Datasheet
1In Stock
Min.: 1
Mult.: 1

CPU DIN Rail Mount 88 mm x 88 mm x 95.5 mm
Delta Electronics Temperature Controllers Temp Controller, 48x96mm relay 250Vac, 5A RS-485 Communication, 2 Alarm outputs
Datasheet
9In Stock
10On Order
Min.: 1
Mult.: 1

Analog / Digital Temperature Controllers LCD Panel Mount 48 mm x 96 mm x 71.4 mm
Delta Electronics Temperature Controllers Temp Controller, relay output 96x96mm relay 250Vac, 5A RS-485 Communication, 2 Alarm outputs
Datasheet
9In Stock
Min.: 1
Mult.: 1

Analog / Digital Temperature Controllers LCD Panel Mount 96 mm x 96 mm x 71.4 mm
Delta Electronics PLC Controllers 7in Touch Screen HMI with Built-in PLC 8DI/8DO
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog / Digital 7 in TFT-LCD Panel Mount
Delta Electronics PLC Controllers 7in Touch Screen HMI with Built-in PLC 16DI/16DO
Datasheet
1In Stock
Min.: 1
Mult.: 1

Analog / Digital 7 in TFT-LCD Panel Mount
IDEC PLC Controllers SmartAXIS 24I/O CPU AC power
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital PLC + HMI Monochrome DIN Rail Mount 119 mm x 78 mm x 110.3 mm


Phoenix Contact Controller Accessories EO-AB/UT/LED/16/250
Datasheet
52In Stock
Min.: 1
Mult.: 1
DIN Rail
Panasonic Industrial Automation PLC Controllers Multi-wire connector pressure contact tool
Datasheet
4In Stock
Min.: 1
Mult.: 1

Panasonic Industrial Automation SC-MIL
Panasonic Industrial Automation Controller Accessories SENSOR CONNECTION MAIN UNIT 16:I/O 20-PIN MIL MALE 3In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 40IO J1939 CPU 24VDC Relay
Datasheet
2In Stock
Min.: 1
Mult.: 1