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: 11,628
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 Mfr.
Description Datasheet Availability Pricing (GBP) 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
M5Stack Power Controllers M5Stack PowerHub loT Dev Kit w)Battery(ESP32-S3)
Datasheet
6In Stock
30Expected 10/06/2026
Min.: 1
Mult.: 1

Power Hub Panel Mount 88 mm x 56 mm x 38.5 mm
Phoenix Contact PLC Controllers PLC-V8R-STARTERKIT/4XDO/4XDI
Datasheet
2In Stock
10On Order
Min.: 1
Mult.: 1

Starter Kit
E-T-A Power Controllers 508, DM, Bus-Controller Module, Ether IP,24DC, 40A, ATEX
Datasheet
2In Stock
Min.: 1
Mult.: 1

Power Distribution System DIN Rail
Carlo Gavazzi PLC Controllers All-in-one Energy Management System, featuring a fully integrated smart meter, data logger, gateway, web server and controller. Contains 2 built-in Ethernet ports, RS485 ports, and Wi-Fi communication. Monitors (1) 3-phase load, or (3) 1-phase loads,
Datasheet
1In Stock
1Expected 30/06/2026
Min.: 1
Mult.: 1
Digital LCD DIN Rail Mount 89.8 mm x 62.4 mm x 90 mm
MEAN WELL PLC Controllers Expansion Unit 20.4-28.8Vdc 15W Digital Input 16Ch, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A
Datasheet
5In Stock
Min.: 1
Mult.: 1

PLC Architecture DIN Rail Mount 144 mm x 90 mm x 58.3 mm
MEAN WELL PLC Controllers 20.4-28.8Vdc 15W Digital Input 16Ch including 4 high speed counter, MODBus, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A
Datasheet
3In Stock
Min.: 1
Mult.: 1

PLC Architecture DIN Rail Mount 144 mm x 90 mm x 60.3 mm
Industrial Shields PLC Controllers Controllino MAXI, Power 12Vdc to 24Vdc. Ethernet, RS485. Inputs (12 IN): 10x Analog (0-10Vdc) / digital (24Vdc), 2x Digital Input / interrupt. Outputs (22 Out): 10x Relay, 12x Digital
Datasheet
56In Stock
Min.: 1
Mult.: 1

Analog / Digital DIN Rail Mount 90 mm x 72 mm x 62 mm
Industrial Shields PLC Controllers Controllino MINI, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs: 6x Relay, 8x Digital
Datasheet
11In Stock
10Expected 29/05/2026
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 90 mm x 36 mm x 60 mm
Industrial Shields PLC Controllers Controllino MEGA, Power 12Vdc to 24Vdc Ethernet, RS485 Inputs (21 IN):16x Analog (0-10Vdc)/digital (24Vdc), 5x Digital Input/interrupt.Outputs (40 Out):16x Relay 24x Digital
Datasheet
22In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 107 mm x 90 mm x 62 mm
E-T-A Power Controllers Compact power distribution system
Datasheet
17In Stock
8Expected 21/05/2026
Min.: 1
Mult.: 1

12 / 0 Smart Control System DIN Rail
Arduino PLC Controllers PRO Opta RS485 Carrier
Datasheet
465In 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
406In 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
392In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Industrial Shields PLC Controllers Controllino MINI pure, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs:6x Relay, 8x Digital
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 90 mm x 36 mm x 60 mm
Phoenix Contact PLC Controllers AXC F XT SPLC 1000
Datasheet
9In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety PLC Controllers 16pt. RELAY OUT CJ1
Datasheet
55In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety PLC Controllers 2 RS232 Ports Hi Spd
Datasheet
14In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers SmartAXIS 24I/O CPU DC power
Datasheet
1In Stock
Min.: 1
Mult.: 1
Digital PLC + HMI Monochrome DIN Rail Mount 119 mm x 60 mm x 110.3 mm
Phoenix Contact Controller Accessories EO-AB/UT/LED/S/15
Datasheet
9In Stock
Min.: 1
Mult.: 1
DIN Rail
IDEC PLC Controllers SmartAXIS 12I/O CPU AC power
Datasheet
3In Stock
Min.: 1
Mult.: 1
Digital PLC + HMI DIN Rail Mount 76 mm x 78 mm x 110.3 mm
Advanced Energy Power Controllers Thyro-PX 2PX 500-280 HF
Datasheet
2In Stock
Min.: 1
Mult.: 1
Advanced Energy Power Controllers Thyro-A 3A 400-60 HRLP3
Datasheet
2In Stock
Min.: 1
Mult.: 1
Basler Controller Accessories Basler SLP Strobe Controller 121040
Datasheet
7In Stock
Min.: 1
Mult.: 1
Analog / Digital Lighting Controller Panel Mount 89 mm x 60 mm x 43.5 mm
Advanced Energy Power Controllers Thyro-A 2A 400-100 HRL3
Datasheet
4In Stock
Min.: 1
Mult.: 1


Schneider Electric Controller Accessories CONTROL BLOCK P < 90KW 11In Stock
Min.: 1
Mult.: 1