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 selection of industrial controllers below.
Results: 10,312
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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
Mounting Style
Size
Phoenix Contact PLC Controllers ILC 2250 BI
Datasheet
2In Stock
Min.: 1
Mult.: 1

Modular Inline Controller DIN Rail Mount
Phoenix Contact PLC Controllers AXL SE RS485 EF
Datasheet
1In Stock
18Expected 2026/07/17
Min.: 1
Mult.: 1

Communication Module
Banner Engineering I/O Controllers DXMR50 Logic Block ; Input Ports (x2): Modbus RTU Client ; Output Port: PNP Pin 4, 4-20 mA Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
3In Stock
Min.: 1
Mult.: 1

Programmable Logic Block
Banner Engineering I/O Controllers DXMR50 Logic Block ; Inputs: Port 1 Modbus RTU Client, Port 2 PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4, 4-20 mA Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog Programmable Logic Block 50 mm x 50 mm x 17 mm
M5Stack Power Controllers M5Stack PowerHub loT Dev Kit w) Battery(ESP32-S3)
Datasheet
27In Stock
Min.: 1
Mult.: 1

Power Hub Panel Mount 88 mm x 56 mm x 38.5 mm
Banner Engineering I/O Controllers DXMR50 Logic Block ; Input Ports (x2): PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4 and Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
1In Stock
1On Order
Min.: 1
Mult.: 1

Analog Programmable Logic Block 50 mm x 50 mm x 17 mm
Banner Engineering I/O Controllers DXMR50 Logic Block ; Input Ports (x2): Modbus RTU Client ; Output Port: PNP Pin 4, 0-10 V Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
6In Stock
Min.: 1
Mult.: 1

Analog Programmable Logic Block 50 mm x 50 mm x 17 mm
Banner Engineering I/O Controllers DXMR50 Logic Block ; Input Ports (x2): Modbus RTU Client ; Output Port: PNP Pin 4 and Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
3In Stock
Min.: 1
Mult.: 1

Programmable Logic Block
Banner Engineering I/O Controllers DXMR50 Logic Block ; Inputs: Port 1 Modbus RTU Client, Port 2 PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4 and Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
2In Stock
Min.: 1
Mult.: 1

Analog Programmable Logic Block 50 mm x 50 mm x 17 mm
Banner Engineering I/O Controllers DXMR50 Logic Block ; Inputs: Port 1 Modbus RTU Client, Port 2 PNP Pin 4, 0-10 V or 4-20 mA Pin 2 ; Output Port: PNP Pin 4, 0-10 V Pin 2 ; Male 4-pin M12 10-30 V dc, 3x Female 4-pin M12 IO
Datasheet
3In Stock
Min.: 1
Mult.: 1

Analog Programmable Logic Block 50 mm x 50 mm x 17 mm
Phoenix Contact PLC Controllers AXL SE DI8/2 48
Datasheet
7In Stock
Min.: 1
Mult.: 1

Digital Input Module
E-T-A Power Controllers 508, DM, Bus-Controller Module, Ether IP,24DC, 40A, ATEX
Datasheet
2In Stock
Min.: 1
Mult.: 1

Power Distribution System DIN Rail Mount
Bridgetek I/O Controllers ModBus Isolated IO Controller
Datasheet
2In Stock
1On Order
Min.: 1
Mult.: 1
Mounting Bracket
MEAN WELL PLC Controllers 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
2In Stock
4Expected 2026/07/31
Min.: 1
Mult.: 1

PLC Architecture DIN Rail Mount 144 mm x 90 mm x 60.3 mm
MEAN WELL PLC Controllers Expansion Unit 20.4-28.8Vdc 15W Digital Input 16Ch, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A
Datasheet
4In Stock
Min.: 1
Mult.: 1

PLC Architecture DIN Rail Mount 144 mm x 90 mm x 58.3 mm
Bridgetek I/O Controllers ModBus Trailing Edge Light Dimmer
Datasheet
2In Stock
1Expected 2026/12/29
Min.: 1
Mult.: 1
LED
Industrial Shields PLC Controllers 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
43In Stock
Min.: 1
Mult.: 1

Analog / Digital DIN Rail Mount 90 mm x 72 mm x 62 mm
Industrial Shields PLC Controllers 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
18In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 107 mm x 90 mm x 62 mm
Arduino PLC Controllers PRO Opta WiFi Carrier
Datasheet
372In Stock
Min.: 1
Mult.: 1

Micro PLC DIN Rail Mount 84 mm x 70 mm x 61.1 mm
IDEC PLC Controllers SmartAXIS 12I/O CPU DC power
Datasheet
9In Stock
Min.: 1
Mult.: 1

Digital PLC + HMI DIN Rail Mount 76 mm x 60 mm x 110.3 mm
Phoenix Contact PLC Controllers AXC F XT SPLC 1000
Datasheet
9In Stock
Min.: 1
Mult.: 1
E-T-A Power Controllers Compact power distribution system
Datasheet
11In Stock
8Expected 2026/07/16
Min.: 1
Mult.: 1

12 / 0 Smart Control System DIN Rail Mount

Industruino I/O Controllers IND I/O D21G
Datasheet
124In Stock
Min.: 1
Mult.: 1

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

Digital PLC + HMI TFT Panel Mount
Omron Automation and Safety PLC Controllers 2 AxisPulse16 I O PNPCJ2MOnly
Datasheet
30In Stock
Min.: 1
Mult.: 1