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: 11,386
Select Image Part #
 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
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, Without Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

Logic Controllers DIN Rail Mount 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, Without Display
Datasheet
1In Stock
More Info Available
Min.: 1
Mult.: 1

Logic Controllers DIN Rail Mount 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display
Datasheet
1In Stock
Min.: 1
Mult.: 1

Logic Controllers LCD DIN Rail Mount 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 12-24 VDC
Datasheet
7In Stock
Min.: 1
Mult.: 1

Digital Expansion Module DIN Rail Mount 61.1 mm x 36 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 110-240 VAC/DC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Expansion Module DIN Rail Mount 61.1 mm x 72 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC
Datasheet
7In Stock
Min.: 1
Mult.: 1

Digital Expansion Module DIN Rail Mount 61.1 mm x 72 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 110-240 VAC/DC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Digital Expansion Module DIN Rail Mount 61.1 mm x 72 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Digital Expansion Module DIN Rail Mount 61.1 mm x 72 mm x 90 mm
Omron Automation and Safety CV500-CN624
Omron Automation and Safety Controller Accessories Cb CV PROG Cnsl 6M
Datasheet
1In Stock
Min.: 1
Mult.: 1
No
Phoenix Contact PLC Controllers CATAN C1 EN
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog / Digital Controllers DIN Rail Mount
Arduino PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors 206In Stock
Min.: 1
Mult.: 1

Siemens PLC Controllers SIMATIC S7-300 CPU 315-2DP W/MPI INT PS 2In Stock
Min.: 1
Mult.: 1
AMSECO Controller Accessories EOLR RESISTOR ASSEMBLY 5.1K
Datasheet
6In Stock
Min.: 1
Mult.: 1
AMSECO Controller Accessories End of Line Resistor & Diode Assembly
Datasheet
13In Stock
Min.: 1
Mult.: 1
Sfera Labs PLC Controllers I/O Modules Iono RP w. RP2040 + RTC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety E6H-CWZ2C 1 500P/R 0.5M
Omron Automation and Safety Controller Accessories ROTARY ENCODER for D iafuku 1In Stock
Min.: 1
Mult.: 1
No
Sfera Labs PLC Controllers I/O Modules Iono RP w. RP2040 + RTC, w. Secure Element Chip
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 I/O 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 Wall Mount
Banner Engineering I/O 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 Wall Mount


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A
Datasheet
47In 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
41In Stock
Min.: 1
Mult.: 1

Analog / Digital Opta Digital Expansion DIN Rail Mount 70 mm x 62 mm x 70 mm
Siemens PLC Controllers SIMATIC DP, CPU 1510SP F-1 PN ET200 1In Stock
Min.: 1
Mult.: 1
Arduino PLC Controllers Arduino PLC Starter Kit 49In Stock
Min.: 1
Mult.: 1

Starter Kit