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: 11,668
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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 BOARD RS232C RS-422A/485
Datasheet
2In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety I/O Controllers 3tierDRT2 16pt. NPN Mix I/O TB
Datasheet
3In Stock
Min.: 1
Mult.: 1

Slave
Omron Automation and Safety Temperature Controllers 1/4DIN TC, Relay, DC
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 11-Segment, 4-Digit Panel Mount 96 mm x 96 mm
Omron Automation and Safety Temperature Controllers MELA 1/8DIN RELAY/RELAY/HB/2
Datasheet
3In Stock
Min.: 1
Mult.: 1
Digital Temperature Controller 11-Segment, 4-Digit Panel Mount 48 mm x 96 mm
Omron Automation and Safety Temperature Controllers 4Ch TC Voltage Out w/HB in 3In Stock
Min.: 1
Mult.: 1
Crouzet Controller Accessories 81513570
Datasheet
7In Stock
Min.: 1
Mult.: 1

Chassis Mount
Schneider Electric Safety Controllers SAFETY CONTROLLER W/16 INPUTS
Datasheet
3In Stock
Min.: 1
Mult.: 1
Phoenix Contact Controller Accessories IB IL 24 DO8/HD-PAC
Datasheet
48In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Controller Accessories CJ1 Mod 2CH SSI enco der Interf
Datasheet
4In Stock
Min.: 1
Mult.: 1

Expansion I/O Unit LED Indicator DIN Rail Mount 90 mm x 65 mm x 31 mm
Omron Automation and Safety I/O Controllers ANALOG OUT, CJ1, 4CH
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog Expansion I/O Unit LED Indicator DIN Rail Mount 90 mm x 65 mm x 31 mm

Omron Automation and Safety I/O Controllers Analog Out 8CH; 20MA
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety PLC Controllers CPU 8 In 6 Out DC PS
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Temperature Controllers Hi-Function 1/16Din LinV Out
Datasheet
3In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Temperature Controllers 2Ch TC Voltage Out HC 3In Stock
Min.: 1
Mult.: 1
Temperature Control Unit None DIN Rail Mount 100 mm x 12 mm
Omron Automation and Safety I/O Controllers NX 16Pt, 24 VDC NPN Input
Datasheet
66In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety PLC Controllers 120/240 VAC WITH 24 VDC OUTPUT
Datasheet
1In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Controller Accessories Ethernet Adapter Enhanced
Datasheet
20In Stock
Min.: 1
Mult.: 1

Panel Mount
Omron Automation and Safety Controller Accessories 4 Pt D/A CP1 Exp.
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Expansion Module DIN Rail Mount 90 mm x 86 mm x 50 mm

Omron Automation and Safety PLC Controllers CP2,2Enet24In16Relay2opt,AC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 1/16DINTP CTL Volt 4852 Psh In
Datasheet
8In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 11-Segment, 4-Digit Panel Mount 48 mm x 48 mm
Omron Automation and Safety Safety Controllers G9SP-N10D
Datasheet
3In Stock
Min.: 1
Mult.: 1

Crouzet Logic Controllers M3 Digital Ext Mod 5-8A 24VDC XR14
Datasheet
9In Stock
Min.: 1
Mult.: 1

Digital Extension Module LCD Display DIN Rail Mount 90 mm x 72 mm x 57.5 mm
Crouzet PLC Controllers Millenium Evo Logic Controller Ethernet, Xdp24-E, With Display, 24 I/O, 24 Vdc
Datasheet
12In Stock
Min.: 1
Mult.: 1

Analog / Digital LCD DIN Rail Mount
Omron Automation and Safety I/O Controllers ANALOG OUT, CJ1, 2CH
Datasheet
5In Stock
Min.: 1
Mult.: 1

Analog Expansion I/O Unit LED Indicator DIN Rail Mount 90 mm x 65 mm x 31 mm
Omron Automation and Safety Controller Accessories Expansion I/O Unit
Datasheet
8In Stock
Min.: 1
Mult.: 1

Expansion Module LED DIN Rail Mount 150 mm x 90 mm x 50 mm