PLC Controllers

PLC Controllers
Programmable Logic Controllers – PLCs are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many Programmable Logic Controller manufacturers including Arduino, IDEC, Industrial Shields, Omron, Phoenix Contact, Sfera Labs, Siemens, Weidmuller & more. Please view our large selection of Programmable Logic Controllers – PLCs below.
Results: 2,215
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Number of Inputs
Number of Outputs
Mounting Style
Supply Voltage - Max
Supply Voltage - Min
Input Type
Output Type
Interface Type
Display Type
Series
IP Rating
Minimum Operating Temperature
Maximum Operating Temperature
Size
Schneider Electric PLC Controllers Controller, Modicon M171/M172/M173, optimized blind, 22 IO, 2 RS485
Datasheet
5In Stock
Min.: 1
Mult.: 1
Programmable Controllers 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 TM174 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric PLC Controllers Controller, Modicon M171/M172/M173, optimized display, 22 IO, 2 RS485
Datasheet
6In Stock
Min.: 1
Mult.: 1
Programmable Controllers 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED TM175 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric PLC Controllers Controller, Modicon M171/M172/M173, optimized display, 22 IO, 2 RS485, solid state relay
Datasheet
4In Stock
Min.: 1
Mult.: 1
Programmable Controllers 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED TM176 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric PLC Controllers Controller, Modicon M171/M172/M173, flush mounted, 22 IO, 2 RS485
Datasheet
4In Stock
Min.: 1
Mult.: 1
Programmable Controllers 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 TM177 IP65 - 20 C + 65 C 82.7 mm x 80.5 mm x 34.5 mm
Schneider Electric PLC Controllers Controller, Modicon M171/M172/M173, flush mounted, 22 IO, 2 RS485, solid state relay
Datasheet
3In Stock
Min.: 1
Mult.: 1
Programmable Controllers 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED TM178 IP65 - 20 C + 65 C 82.7 mm x 80.5 mm x 34.5 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, Without Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

Logic Controllers 8 Input 4 Output DIN Rail Mount 24 V 12 V Digital Relay Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, Without Display
Datasheet
3In Stock
Min.: 1
Mult.: 1

Logic Controllers 8 Input 4 Output DIN Rail Mount 230 V 110 V Digital Relay Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 61.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, Without Display
Datasheet
1In Stock
Min.: 1
Mult.: 1

Logic Controllers 8 Input 4 Output DIN Rail Mount 24 V Digital Static Ethernet Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 63.1 mm
Crouzet PLC Controllers Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display
Datasheet
1In Stock
3Expected 10/03/2026
Min.: 1
Mult.: 1

Logic Controllers 8 Input 4 Output DIN Rail Mount 24 V Digital Static Ethernet LCD Millenium IP20, IP40 - 20 C + 55 C 72 mm x 90 mm x 61.1 mm
Sfera Labs PLC Controllers I/O Modules Iono RP w. RP2040 + RTC
Datasheet
2In Stock
Min.: 1
Mult.: 1

Iono RP IP20 - 20 C + 60 C
Sfera Labs PLC Controllers I/O Modules Iono RP w. RP2040 + RTC, w. Secure Element Chip
Datasheet
5In Stock
Min.: 1
Mult.: 1

Iono RP IP20 - 20 C + 60 C
Sfera Labs PLC Controllers IONO PI BOARD RTC
Datasheet
48In Stock
Min.: 1
Mult.: 1
Iono Pi Board IP20 0 C + 50 C
Arduino PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors 211In Stock
Min.: 1
Mult.: 1

Weidmuller PLC Controllers UC20-M3000
Datasheet
5In Stock
Min.: 1
Mult.: 1

DIN Rail Mount M3000 IP20 - 40 C + 70 C 101 mm x 80 mm x 120 mm


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A
Datasheet
62In Stock
Min.: 1
Mult.: 1

Opta Digital Expansion 16 Input 8 Output DIN Rail Mount 24 V 12 V Opta IP20 - 20 C + 60 C 70 mm x 62 mm x 70 mm


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Solid State relays 24 VDC 2A
Datasheet
62In Stock
Min.: 1
Mult.: 1

Opta Digital Expansion 16 Input 8 Output DIN Rail Mount 24 V 12 V Opta IP20 - 20 C + 60 C 70 mm x 62 mm x 70 mm
Arduino PLC Controllers Arduino PLC Starter Kit 44In Stock
Min.: 1
Mult.: 1

Starter Kit PLC
Siemens PLC Controllers LOGO 230RCE, 8DI/4DO 400 BLOCKS
Datasheet
72In Stock
Min.: 1
Mult.: 1

Logic Module 8 Input 4 Output DIN Rail Mount 240 VAC/240 VDC 115 VAC/115 VDC Digital Digital Ethernet LOGO! 8.4 - 20 C + 55 C 71.5 mm x 90 mm x 60 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with LoRa/LoRaWAN
Datasheet
6In Stock
Min.: 1
Mult.: 1

Arduino-Based Industrial PLC 8 Input 5 Output DIN Rail Mount 25.4 VDC 11.4 VDC Analog, Digital Analog, Digital Bluetooth, Ethernet, USB, WiFi IP20 0 C + 60 C 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with NB Narrow Band
Datasheet
6In Stock
Min.: 1
Mult.: 1

Arduino-Based Industrial PLC 8 Input 5 Output DIN Rail Mount 25.4 VDC 11.4 VDC Analog, Digital Analog, Digital Bluetooth, Ethernet, USB, WiFi IP20 0 C + 60 C 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with LoRa/LoRaWAN
Datasheet
6In Stock
Min.: 1
Mult.: 1

ESP32-Based Industrial PLC 8 Input 5 Output DIN Rail Mount 25.4 VDC 11.4 VDC Analog, Digital Analog, Digital Bluetooth, Ethernet, USB, WiFi IP20 0 C + 60 C 127 mm x 114 mm x 46 mm
Industrial Shields PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with NB Narrow Band
Datasheet
6In Stock
Min.: 1
Mult.: 1

ESP32-Based Industrial PLC 8 Input 5 Output DIN Rail Mount 25.4 VDC 11.4 VDC Analog, Digital Analog, Digital Bluetooth, Ethernet, USB, WiFi IP20 0 C + 60 C 127 mm x 114 mm x 46 mm
Arduino PLC Controllers PRO Opta RS485 Carrier
Datasheet
528In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Ethernet, RS-485, USB Type-C IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm
Arduino PLC Controllers PRO Opta WiFi Carrier
Datasheet
447In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Bluetooth, Ethernet, RS-485, USB Type-C, WiFi IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm
Arduino PLC Controllers PRO Opta Lite Carrier
Datasheet
425In Stock
Min.: 1
Mult.: 1

Micro PLC 8 Input 4 Output DIN Rail Mount 24 VDC 12 VDC Analog, Digital Relay Ethernet, USB Type-C IP20 - 20 C + 50 C 84 mm x 70 mm x 61.1 mm