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: 11,242
Select Image Part #
 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 4-pt isolated thermo module
Datasheet
3In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers 8pt Thermo Thermistor Inp Mod
Datasheet
3In Stock
Min.: 1
Mult.: 1

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

IDEC PLC Controllers 8pt 24VDC Exp Module Screw
Datasheet
10In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers RS485 communication adapter
Datasheet
5In 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
4In Stock
5On Order
Min.: 1
Mult.: 1

IDEC PLC Controllers WindLDR IDEC PLC Software 3In Stock
Min.: 1
Mult.: 1


IDEC PLC Controllers SmartRelay CPU 24VAC-DC
Datasheet
4In 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 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 1+1 FILL EMPTY DIN
Datasheet
5In Stock
Min.: 1
Mult.: 1

Level Controller DIN Rail Mount 81 mm x 60.2 mm x 17.5 mm
Industrial Shields PLC Controllers PLC Arduino ARDBOX 20 I/Os Analog HF Modbus (RS485 configured by default)
Datasheet
4In Stock
More Info Available
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
More Info Available
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 19R 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 8 cm
Red Lion Controller Accessories CURRENT XFR: 200:5A
Datasheet
2In Stock
Min.: 1
Mult.: 1
Current Transformer
Red Lion Controller Accessories PAX RS485 OPTION CARD
Datasheet
4In Stock
Min.: 1
Mult.: 1

Plug-In Card
Red Lion Controller Accessories PAX RS232 OPTION CARD
Datasheet
3In Stock
Min.: 1
Mult.: 1

Plug-In Card
Red Lion Controller Accessories PAX QUAD SINKING OC CARD
Datasheet
4In Stock
Min.: 1
Mult.: 1

Plug-In Card
Red Lion PID Controllers 1/16 CNTL, RLY, AC
Datasheet
5In Stock
Min.: 1
Mult.: 1

Analog Temperature Controller LCD Panel Mount
Red Lion PID Controllers 1/16 CNTL, RLY, DC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog Temperature Controller LCD Panel Mount
Red Lion PID Controllers 1/16 CNTL, RLY, RLY,485,USR,AC
Datasheet
5In Stock
Min.: 1
Mult.: 1

Analog Temperature Controller LCD Panel Mount
Red Lion PID Controllers 1/8 CNTL, RLY,RLY,485,USR,AC
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Temperature Controller LCD Panel Mount