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 (EUR) 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

IDEC PLC Controllers 16IO CPU 12VDC Relay
Datasheet
4In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 16IO CPU 24VDC Trans. Source
Datasheet
2In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 24IO CPU 100-240VAC Relay
Datasheet
2In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 24IO CPU 24VDC Relay
Datasheet
1In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 2in 1out Universal Analog Mod
Datasheet
3In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers RS485 communication adapter
Datasheet
6In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 2pt 0-10V 4-20mA Analog input
Datasheet
5In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers 2pt Thermocouple RTD Input
Datasheet
5In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers 4pt TransistorSource cartridge
Datasheet
6In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers 16pt Relay Exp Module Screw
Datasheet
5In Stock
Min.: 1
Mult.: 1

IDEC PLC Controllers WindLDR IDEC PLC Software 2In Stock
2Expected 09/03/2026
Min.: 1
Mult.: 1


IDEC PLC Controllers SmartRelay CPU 24VAC-DC
Datasheet
5In Stock
Min.: 1
Mult.: 1
SmartRelay CPU LED Chassis Mount 71.5 mm x 90 mm x 60 mm


IDEC PLC Controllers SmartRelay CPU 100-20VAC-DC
Datasheet
3In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers SmartRelay CPU 12-24VDC
Datasheet
9In Stock
Min.: 1
Mult.: 1
SmartRelay CPU Chassis Mount 71.5 mm x 90 mm x 58 mm


IDEC PLC Controllers SmartRelay CPU 24VDC Trans Out
Datasheet
4In Stock
Min.: 1
Mult.: 1


IDEC Controller Accessories Text Display Panel
Datasheet
1In Stock
Min.: 1
Mult.: 1
Text Display Chassis Mount 128.2 mm x 86 mm x 38.7 mm
Carlo Gavazzi Level Controllers COND.LEVEL 4+1 MULTI FUNC PLUG 1In Stock
Min.: 1
Mult.: 1

Industrial Shields PLC Controllers PLC Arduino ARDBOX 20 I/Os Analog HF Modbus (RS485 configured by default)
Datasheet
6In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC Arduino Box DIN Rail Mount 13 cm x 14 cm x 8 cm
Industrial Shields PLC Controllers PLC Arduino ARDBOX 20 I/Os Relay HF Modbus (RS485 configured by default)
Datasheet
4In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC Arduino Box DIN Rail Mount 13 cm x 14 cm x 8 cm
Industrial Shields PLC Controllers M-DUINO PLC Arduino Ethernet 38AR I/Os Analog/Digital PLUS
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog / Digital Ethernet PLC DIN Rail Mount 13 cm x 14 cm x 13 cm
Advanced Energy Power Controllers Thyro-S 1S 400-30 HRLP3
Datasheet
3In Stock
Min.: 1
Mult.: 1
Digital Digital Thyristor Switch Panel Mount 129 mm x 45 mm x 136 mm
Phoenix Contact Controller Accessories SDFLASH8GBPLCNEXTMEMORY
Datasheet
6In Stock
Min.: 1
Mult.: 1
Memory Card
Phoenix Contact Controller Accessories AXCBSL2
Datasheet
7In Stock
Min.: 1
Mult.: 1
Phoenix Contact Controller Accessories AXL SE SC-A
Datasheet
35In Stock
20Expected 23/03/2026
Min.: 1
Mult.: 1

Phoenix Contact Safety Controllers PSR-M-EF2-SDI16-PI
Datasheet
3In Stock
Min.: 1
Mult.: 1

Digital LED DIN Rail Mount