Controllers

 Controllers
Industrial Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many industrial controller manufacturers including Advanced Energy, Banner Engineering, Industrial Shields, KUNBUS, Omron, Opto 22, Phoenix Contact, Schneider Electric & more.
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Please view our large selection of industrial controllers below.
Results: 10,445
Select Image Part # 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 Mounting Style Size
ControlByWeb I/O Controllers WebRelay-10 Plus industrial remote relay controller with 10 independent Form-C relays, 2 digital inputs, up to 16 temperature sensors, event scheduling, logging, and browser-based control. (standard Ethernet/DC-powered model). 2In Stock
4Expected 9/3/2026
Min.: 1
Mult.: 1

Digital DIN Rail Mount 232 mm x 126 mm x 62 mm
ControlByWeb I/O Controllers WebSwitch Plus remote power switch with 2 relay-controlled power outlets, 2 digital inputs, up to 16 temperature sensors, automatic reboot, logging, and browser-based control. (with temperature sensor; North American model). 2In Stock
Min.: 1
Mult.: 1

Digital Panel Mount


Opto 22 Programmable Logic Controllers - PLCs SNAP 8-Ch Analog Resistor/thermistor Input, 400 K Ohms 2In Stock
Min.: 1
Mult.: 1
Analog Reistor/Thermistor Input Module
Siemens Programmable Logic Controllers - PLCs LOGO 12/24RCEO, LOGIC MODULE 7In Stock
Min.: 1
Mult.: 1

IDEC Programmable Logic Controllers - PLCs SmartAXIS 12I/O CPU DC power 9In Stock
Min.: 1
Mult.: 1

Digital PLC + HMI DIN Rail Mount 76 mm x 60 mm x 110.3 mm
Banner Engineering Safety Controllers SC26-2DE Safety Controller: Non Expandable; 26 Input; 2 pairs of PNP Safety Outputs (0.5 A each); Display; Ethernet; USB; 8 Convertible Inputs; Removable Screw Terminals; 24 V dc; 160 mA 23In Stock
Min.: 1
Mult.: 1

Industruino I/O Controllers IND I/O D21G 106In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Omron Automation and Safety Programmable Logic Controllers - PLCs 2 AxisPulse16 I O PNPCJ2MOnly 30In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety I/O Controllers NX 16Pt, 24 VDC PNP Input 143In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Programmable Logic Controllers - PLCs 16pt. RELAY OUT CJ1 55In Stock
Min.: 1
Mult.: 1

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


IDEC Programmable Logic Controllers - PLCs SmartRelay CPU 24VAC-DC 175In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Omron Automation and Safety Programmable Logic Controllers - PLCs CJ1 DC24V 16pt PNP Output 21In Stock
Min.: 1
Mult.: 1



IDEC Programmable Logic Controllers - PLCs 16pt Source Exp Module Screw 65In Stock
Min.: 1
Mult.: 1
IDEC Programmable Logic Controllers - PLCs 3.8 PLC+HMI Color Sink Output 3In Stock
Min.: 1
Mult.: 1

Digital PLC + HMI TFT Panel Mount
Omron Automation and Safety Safety Controllers G9SX-ADA222-T15-RT DC24 1In Stock
Min.: 1
Mult.: 1
Advanced Energy Power Controllers Thyro-A 3A 400-60 HRLP3 2In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Schneider Electric Safety Controllers SAFETY CONTROLLER W/32 INPUTS 3In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
E-T-A Power Controllers 508, DM, Bus-Controller Module, PROFINET, 40A 7In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Bus Controller DIN Rail Mount


Schneider Electric I/O Controllers FREE SMP5500/C/S 12In Stock
20Expected 8/27/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
ControlByWeb I/O Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (standard Ethernet/DC-powered model). 22In Stock
Min.: 1
Mult.: 1

Analog DIN Rail Mount
Advanced Energy Power Controllers Thyro-A 2A 400-170 HRL3
2In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Advanced Energy Power Controllers Thyro-A 3A 400-60 HRL3 1In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Advanced Energy Power Controllers Thyro-A 2A 500-170 HRL3 1In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Siemens Safety Controllers ENHANCED MONITOR, 1CH 1In Stock
Min.: 1
Mult.: 1

None DIN Rail Mount 120 mm x 108 mm x 45 mm