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: 11,204
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 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
Omron Automation and Safety PLC Controllers
Datasheet
4In Stock
Min.: 1
Mult.: 1
Schneider Electric Controller Accessories LCD GRAPHIC KEYPAD IP54 RATING ATV71
Datasheet
54In Stock
Min.: 1
Mult.: 1
Digital Graphic Terminal DIN Rail Mount
Schneider Electric Safety Controllers Controller 8 input 2 output screw term
Datasheet
13In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Level Controllers LEVEL CONTROL
Datasheet
3In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety I/O Controllers ANALOG IN, CJ1, 8CH
Datasheet
1In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety PLC Controllers THERMOCOUPLE PNP 4 LOOP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Temperature Control Module None DIN Rail Mount 90 mm x 89 mm x 31 mm
Omron Automation and Safety PLC Controllers Expansion I/O Unit
Datasheet
3In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety PLC Controllers CP2,1Enet12In8Relay,1opt,DC
Datasheet
12In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 1/16DINTemp Cont, Relay, HB, 4
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 11-Segment, 4-Digit Panel Mount 48 mm x 48 mm
Omron Automation and Safety Temperature Controllers 2 outputs 24VAC/DC VoltageOutputControl
Datasheet
6In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 4-Digit Display DIN Rail Mount 85 mm x 22.5 mm
Crouzet Controller Accessories 4 2 POPPET VLV BODY
Datasheet
23In Stock
More Info Available
Min.: 1
Mult.: 1

Electro Pneumatic Control Valve
Crouzet PLC Controllers Kit Crouzet Touch HMI, CTP104N-E Ethernet + XDP24-E Millenium EVO & Cables
Datasheet
5In Stock
Min.: 1
Mult.: 1

Digital LCD Panel Mount 124.6 mm x 90 mm x 62 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M221-40IO Tr.PNP Compact
Datasheet
3In Stock
Min.: 1
Mult.: 1
Digital DIN Rail Mount 70 mm x 160 mm x 90 mm


IDEC PLC Controllers 16IO CPU 24VDC Relay
Datasheet
6In Stock
Min.: 1
Mult.: 1
All-in-One Chassis Mount 90 mm x 73 mm x 95 mm
Carlo Gavazzi Level Controllers COND.LEVEL 2+1 FILL EMPTY DIN
Datasheet
13In Stock
Min.: 1
Mult.: 1

Level Controller DIN Rail Mount 81 mm x 60.2 mm x 35.5 mm
Littelfuse Motor Controllers 4-REMOTEMONITORFORUP TO16DE
Datasheet
5In Stock
5On Order
Min.: 1
Mult.: 1

Digital LCD 115.42 mm x 91.92 mm x 22.86 mm
Omron Automation and Safety I/O Controllers Out CJ1 DC1224V 8PT NPN
Datasheet
3In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety PLC Controllers 2 LOOP PT THERMOMETER PNP
Datasheet
2In Stock
Min.: 1
Mult.: 1

Temperature Control Module None DIN Rail Mount 90 mm x 89 mm x 31 mm

Omron Automation and Safety PLC Controllers CJ2M CPU RS232 20K Steps
Datasheet
1In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety PLC Controllers CJ2M CPU EIP 5K Step
Datasheet
1In Stock
Min.: 1
Mult.: 1

Programmable Controller LED Indicator Panel Mount 90 mm x 75 mm x 62 mm
Schneider Electric Programmable Logic Controllers - PLCs CONTROLLER M241-24IO Relay
Datasheet
3In Stock
Min.: 1
Mult.: 1
Schneider Electric Safety Controllers SAFETY RELAY 300V 2.5A PREVENTA
Datasheet
3In Stock
Min.: 1
Mult.: 1
Brainboxes I/O Controllers Neuron Industrial Edge Controller 8 x I/O & Serial Port
Datasheet
3In Stock
3On Order
Min.: 1
Mult.: 1

Digital DIN Rail Mount 120 mm x 99 mm x 45 mm
Phoenix Contact Safety Controllers PSR-M-B1-SDI8-SDO2-DO2-PI
Datasheet
More Info Available
Min.: 1
Mult.: 1

Digital LED DIN Rail Mount
Phoenix Contact PLC Controllers IB IL 24 DO 2-2A-PAC
Datasheet
34In Stock
Min.: 1
Mult.: 1