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: 11,648
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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 Analog / Digital
Type
Display Type
Operating Supply Voltage
Mounting Style
Size
Phoenix Contact Programmable Logic Controllers - PLCs PLC-V8R-STARTERKIT/4XDO/4XDI
Datasheet
4In Stock
6Expected 6/12/2026
Min.: 1
Mult.: 1

Starter Kit
Carlo Gavazzi Programmable Logic Controllers - PLCs 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 6/30/2026
Min.: 1
Mult.: 1
Digital LCD DIN Rail Mount 89.8 mm x 62.4 mm x 90 mm
E-T-A Power Controllers 508, DM, Bus-Controller Module, Ether IP,24DC, 40A, ATEX
Datasheet
2In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Power Distribution System DIN Rail
MEAN WELL Programmable Logic Controllers - PLCs 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
Crouzet Programmable Logic Controllers - PLCs Millenium Analog Expansion, 35 mm, 2 Outputs, 24 VDC
Datasheet
1In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Expansion Modules DIN Rail Mount 36 mm x 90 mm x 61.1 mm
MEAN WELL Programmable Logic Controllers - PLCs 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 Programmable Logic Controllers - PLCs 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
58In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Analog / Digital DIN Rail Mount 90 mm x 72 mm x 62 mm
Industrial Shields Programmable Logic Controllers - PLCs Controllino MINI, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs: 6x Relay, 8x Digital
Datasheet
12In Stock
10Expected 7/1/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 90 mm x 36 mm x 60 mm
Industrial Shields Programmable Logic Controllers - PLCs 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
A tariff of 8% may be applied if shipping to the United States.
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 5/21/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

12 / 0 Smart Control System DIN Rail
Arduino Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier
Datasheet
474In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Arduino Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier
Datasheet
413In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Arduino Programmable Logic Controllers - PLCs PRO Opta Lite Carrier
Datasheet
401In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
Omron Automation and Safety Safety Controllers G9SX-ADA222-T15-RT DC24
Datasheet
1In Stock
Min.: 1
Mult.: 1
IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color SourceOutput
Datasheet
3In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Digital PLC + HMI LED Panel Mount 116 mm x 77 mm x 61.6 mm
Analog Devices / Maxim Integrated Motor Controllers 24V/3x2A three axis stepper motor contro
Datasheet
3In Stock
9On Order
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Analog Motor Controller Driver Module Screw Mount
Phoenix Contact Programmable Logic Controllers - PLCs AXC F XT SPLC 1000
Datasheet
9In Stock
Min.: 1
Mult.: 1
Industrial Shields Programmable Logic Controllers - PLCs Controllino MINI pure, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs:6x Relay, 8x Digital
Datasheet
3In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 90 mm x 36 mm x 60 mm
Omron Automation and Safety Programmable Logic Controllers - PLCs 16pt. RELAY OUT CJ1
Datasheet
55In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Programmable Logic Controllers - PLCs 2 RS232 Ports Hi Spd
Datasheet
14In Stock
Min.: 1
Mult.: 1

IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Sink Output
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital PLC + HMI TFT Panel Mount


IDEC Programmable Logic Controllers - PLCs 16pt Source Exp Module Screw
Datasheet
68In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Programmable Logic Controllers - PLCs 2 AxisPulse16 I O PNPCJ2MOnly
Datasheet
30In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety I/O Controllers NX 16Pt, 24 VDC PNP Input
Datasheet
156In Stock
Min.: 1
Mult.: 1

IDEC Programmable Logic Controllers - PLCs SmartAXIS 24I/O CPU DC power
Datasheet
1In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Digital PLC + HMI Monochrome DIN Rail Mount 119 mm x 60 mm x 110.3 mm