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: 12,066
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
Sfera Labs PLC Controllers I/O Modules Iono RP w. RP2040 + RTC, w. Secure Element Chip
Datasheet
5In Stock
Min.: 1
Mult.: 1

Sfera Labs PLC Controllers IONO PI BOARD RTC
Datasheet
48In Stock
Min.: 1
Mult.: 1
Arduino PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors 211In Stock
Min.: 1
Mult.: 1



White-Rodgers Temperature Controllers Universal 2Stage Hot Surface Ignt Control
Datasheet
5In Stock
Min.: 1
Mult.: 1

Weidmuller PLC Controllers UC20-M3000
Datasheet
5In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 101 mm x 80 mm x 120 mm
Banner Engineering I/O Controllers DXMR90 Industrial Controller; Power: 12-30 V dc; 2 x Female M12 (D-Code Ethernet); IP67, IP68; Ethernet IP, Modbus TCP, Modbus RTU Client and Profinet; MQTT
Datasheet
6In Stock
Min.: 1
Mult.: 1

Banner Engineering Specialist Controllers Touch Controller: 4-Output Wireless 900 MHz; 18-30 V dc; 4-Touch Control Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Light Control Box 18 V to 30 V Wall Mount
Banner Engineering Specialist Controllers Touch Controller: 5-Output Wireless 900 MHz; 18-30 V dc; 5-Touch Control Module
Datasheet
4In Stock
Min.: 1
Mult.: 1

Light Control Box 18 V to 30 V Wall Mount


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A
Datasheet
62In Stock
Min.: 1
Mult.: 1

Analog / Digital Opta Digital Expansion DIN Rail Mount 70 mm x 62 mm x 70 mm


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Solid State relays 24 VDC 2A
Datasheet
58In Stock
Min.: 1
Mult.: 1

Analog / Digital Opta Digital Expansion DIN Rail Mount 70 mm x 62 mm x 70 mm
Seeed Studio PLC Controllers EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi 76In Stock
Min.: 1
Mult.: 1

Digital Industrial Edge Controller DIN Rail Mount 124 mm x 76 mm x 35 mm
Seeed Studio PLC Controllers EdgeBox-ESP-100-Industrial Edge Controller, WiFi, BLE, 4G LTE, DIO, AIO, Ethernet, CAN, RS485 117In Stock
Min.: 1
Mult.: 1

Analog / Digital Industrial Edge Controller DIN Rail Mount
Banner Engineering I/O Controllers 8-port IO-Link Master/Controller, 12-30 VDC, Ethernet IP, Modbus TCP, Profinet
Datasheet
32In Stock
Min.: 1
Mult.: 1

I/O Link Controller Panel Mount
Arduino PLC Controllers Arduino PLC Starter Kit 49In Stock
Min.: 1
Mult.: 1

Starter Kit
Siemens PLC Controllers LOGO 230RCE, 8DI/4DO 400 BLOCKS
Datasheet
71In Stock
Min.: 1
Mult.: 1

Analog / Digital Logic Module DIN Rail Mount 71.5 mm x 90 mm x 60 mm
Analog Devices / Maxim Integrated Motor Controllers 24V/3x2A three axis stepper motor contro
Datasheet
5In Stock
9On Order
Min.: 1
Mult.: 1

Analog Motor Controller Driver Module Screw Mount
Analog Devices / Maxim Integrated Motor Controllers 24V/3x2A three axis stepper motor contro
Datasheet
6In Stock
Min.: 1
Mult.: 1

Analog Motor Controller Driver Module Screw Mount
IDEC Safety Controllers FS1B Safety controller with 24 pre-programmed logics
Datasheet
4In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 118.8 mm x 55 mm x 114.5 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with LoRa/LoRaWAN
Datasheet
6In Stock
Min.: 1
Mult.: 1

Arduino-Based Industrial PLC DIN Rail Mount 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with NB Narrow Band
Datasheet
6In Stock
Min.: 1
Mult.: 1

Arduino-Based Industrial PLC DIN Rail Mount 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with LoRa/LoRaWAN
Datasheet
6In Stock
Min.: 1
Mult.: 1

ESP32-Based Industrial PLC DIN Rail Mount 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with NB Narrow Band
Datasheet
6In Stock
Min.: 1
Mult.: 1

ESP32-Based Industrial PLC DIN Rail Mount 127 mm x 114 mm x 46 mm
Arduino PLC Controllers PRO Opta RS485 Carrier
Datasheet
526In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Arduino PLC Controllers PRO Opta WiFi Carrier
Datasheet
443In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Arduino PLC Controllers PRO Opta Lite Carrier
Datasheet
423In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm