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 catalog includes over 9,600 controller products, spanning essential types such as Programmable Logic Controllers (PLCs), Motor Controllers, Motion Controllers, PID Controllers, and Temperature Controllers. Mouser also features Safety Controllers, I/O Controllers, and Power Controllers, ensuring 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, Siemens, 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 the flexibility, reliability, and inventory depth to support your automation goals.  
Results: 12.061
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 I/O Controllers Zelio SR3 expansion Mod6 I-O 100-240VAC 9In Stock
Min.: 1
Mult.: 1
Analog I/O Module None


IDEC PLC Controllers 40IO J1939 CPU 100-240VAC Rly 1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety I/O Controllers ANALOG IN CJ1 4CH 13 BIT 1In Stock
Min.: 1
Mult.: 1


Omron Automation and Safety PLC Controllers CP2,2Enet18In12OutSnk2opt,DC 1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Power Controllers Power Monitor, RS-485, PushIn 2In Stock
Min.: 1
Mult.: 1
Digital Power Monitor LCD DIN Rail 90 mm x 66.4 mm x 90 mm
Crouzet Logic Controllers M3 XD26 .5A 24VDC 16 digi 6 analog ins 3In Stock
Min.: 1
Mult.: 1

Digital Expandable Range LCD Display DIN Rail Mount 124.6 mm x 90 mm x 58 mm
Eaton Electrical ELC-CAENET
Eaton Electrical PLC Controllers ELC GRAPHICS PANEL MONOCHROME 128X64 PIX 1In Stock
Min.: 1
Mult.: 1
Modbus TCP/EtherNet/IP I/O Adapter
Omron Automation and Safety E5GC-QX2D6M-015
Omron Automation and Safety Temperature Controllers Volt,2Aux,Scw RS485,24VAC/DC 3In Stock
Min.: 1
Mult.: 1
Digital Temperature Controller 4-Digit Display Panel Mount 48 mm x 24 mm
Eaton Electrical TS-CI-K3
Eaton Electrical Controller Accessories MAIN SWITCH SURFACE MOUNT 1In Stock
Min.: 1
Mult.: 1
Industrial Shields PLC Controllers Raspberry PLC Ethernet CPU (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

Digital DIN Rail Mount
Omron Automation and Safety PLC Controllers CPU 8 In 6 Out PNP DC PS 2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Controller Accessories 8 PtIn CP1 Expansion 2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Controller Accessories CP1 4in/4out Analog 12K Res 1In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety I/O Controllers MULTIPLE I/O COMM UNIT 1In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 65 mm x 65 mm x 64 mm


Omron Automation and Safety Temperature Controllers Temp Indicator 100-240VAC 1In Stock
Min.: 1
Mult.: 1

Temperature Controller 7-Segment, 5-Digit Panel Mount 92 mm x 45 mm
Omron Automation and Safety Controller Accessories 3M Encode Cable CRGB 3In Stock
Min.: 1
Mult.: 1



Crouzet Controller Accessories Pneu Logic AND Elmnt Sub Mnt ATEX 15In Stock
Min.: 1
Mult.: 1

Crouzet PLC Controllers Millenium Evo Logic Controller Ethernet, Xdp24-E, With Display, 24 I/O, 24 Vdc 12In Stock
Min.: 1
Mult.: 1

Analog / Digital LCD DIN Rail Mount
Schneider Electric I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC 2In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 32pt 24VDC Exp Module MIL 3In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 16pt Source Exp Module MIL 3In Stock
Min.: 1
Mult.: 1
Industrial Shields PLC Controllers M-DUINO PLC Arduino Ethernet 53ARR I/Os Analog/Digital PLUS 4In Stock
Min.: 1
Mult.: 1

Analog / Digital Ethernet PLC DIN Rail Mount 13 cm x 14 cm x 13 cm
Phoenix Contact Charge Controllers EV-RCM-C1-AC30-DC6 CURRENT MODULE 3In Stock
Min.: 1
Mult.: 1
Residual Current Monitoring Module DIN Rail Mount
Phoenix Contact Controller Accessories SD-FLASH-2GB-EV-EMOB 4In Stock
Min.: 1
Mult.: 1

Memory Card
Omron Automation and Safety PLC Controllers CJ2M CPU RS232 10K Steps 1In Stock
Min.: 1
Mult.: 1

Programmable Controller LED Indicator Panel Mount 90 mm x 75 mm x 31 mm