PLC Controllers

 PLC Controllers
Programmable Logic Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many programmable logic controller manufacturers including Arduino, IDEC, Industrial Shields, Omron, Opto 22, Phoenix Contact, Schneider Electric, Siemens & more.
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Please view our large selection of programmable logic controllers below.
Results: 3.245
Select Image Part # Mfr. 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 M173 Opt. Blind 22 I/Os, 2 RS485 5In Stock
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 M173 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Schneider Electric PLC Controllers M173 Opt. Display 22 I/Os, 2 RS485, 2SSR 4In Stock
Min.: 1
Mult.: 1
Programmable Controller 22 Input 22 Output DIN Rail Mount 38 VDC 20 VDC Analog, Digital Analog, Digital RS-485 LED M173 IP20 - 20 C + 65 C 72 mm x 60 mm x 110 mm
Sfera Labs PLC Controllers Industrial Raspberry Pi PLC, CE/FCC/IC compliant, with wide range of digital and analog inputs and outputs, NO/NC relays, UPS, RS-232, RS-485 (Modbus), CAN, dual SD card, RTC, watchdog, secure element.
18In Stock
Min.: 1
Mult.: 1

8 Input 8 Output DIN Rail Mount 50 V 10 V Analog, Digital Analog, Digital I2C, SPI Iono Pi IP20 - 20 C + 60 C 106.5 mm x 105.5 mm x 62 mm
IDEC PLC Controllers 3.8 PLC+HMI Color Black Bezel
6In Stock
Min.: 1
Mult.: 1

PLC + HMI 8 Input 4 Output Chassis Mount 24 VDC 24 VDC Relay LED FT1A IP66 - 20 C + 55 C 116 mm x 77 mm x 57.7 mm
Phoenix Contact PLC Controllers AXL F AO4 HART XC 1F 3In Stock
Min.: 1
Mult.: 1
Analog Output Module


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Solid State relays 24 VDC 2A 19In Stock
48On Order
Min.: 1
Mult.: 1

Expansion Module 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

IDEC PLC Controllers SmartRelay CPU 24VAC-DC 178In Stock
Min.: 1
Mult.: 1
FL1F


Eaton Electrical PLC Controllers POWER FEED MODULE 120/230VAC 3In Stock
Min.: 1
Mult.: 1
Analog Input and RTD Module XI/ON IP20 0 C + 55 C
Phoenix Contact PLC Controllers AXC F 2152 46In Stock
30Expected 8/7/2026
Min.: 1
Mult.: 1
IP20 - 25 C + 60 C
Schneider Electric PLC Controllers M172 Perf Display 28 I/O Eth 2RS485 Isol
63In Stock
Min.: 1
Mult.: 1
Siemens 6ES71314BD010AA0
Siemens PLC Controllers SIMATIC DP ET200S, ELECT-MODULE, 5PK 3In Stock
Min.: 1
Mult.: 1
Siemens 6ES71513BA230AB0
Siemens PLC Controllers SIMATIC DP INTERFACE MODULE IM151-3 PNHF 1In Stock
Min.: 1
Mult.: 1
Siemens 6ES73231BL000AA0
Siemens PLC Controllers SIMATIC S7-300, DIGITAL MODULE SM 323 1In Stock
Min.: 1
Mult.: 1
Digital I/O Expansion Module
Siemens 6ES75152FM020AB0
Siemens PLC Controllers CPU 1515F-2 PN 750KB PROGRAM 3MB DATA 1In Stock
Min.: 1
Mult.: 1
IDEC PLC Controllers 3.8 PLC+HMI Color Silvr Bezel
1In Stock
Min.: 1
Mult.: 1

PLC + HMI 8 Input 4 Output Panel Mount 24 VDC Sink Relay Serial TFT LCD FT1A - 20 C + 55 C 104.5 mm x 65.5 mm x 53.7 mm


Phoenix Contact PLC Controllers AXL SE DI16/1 NPN 7In Stock
Min.: 1
Mult.: 1
Phoenix Contact PLC Controllers IL ETH BK-PAC 1In Stock
Min.: 1
Mult.: 1

Bus Coupler - 25 C + 55 C
Siemens PLC Controllers LOGO 24CEo. 8DI(4AI)/4DO. 400 Blocks 4In Stock
Min.: 1
Mult.: 1

8 Input 4 Output DIN Rail Mount 28.8 VDC 20.4 VDC LOGO! 8.4 - 20 C + 55 C 71.5 mm x 58 mm x 90 mm
Siemens PLC Controllers LOGO 230RCEo. 8DI/4DO.400 Blocks 4In Stock
9Expected 8/19/2026
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 58 mm
Telemecanique PLC Controllers Prog Recvr 4 PNP 200mA 24V DC 6 LEDs 1In Stock
Min.: 1
Mult.: 1
Programmable Receiver 4 Output DIN Rail Mount 24 V Transistor LED XZBW IP20 - 40 C + 70 C

IDEC PLC Controllers 16IO CPU 100-240VAC Relay
5In Stock
Min.: 1
Mult.: 1
FC6A

IDEC PLC Controllers PLC 16IO 24VDC Trans. Source
5In Stock
Min.: 1
Mult.: 1
FC6A


IDEC PLC Controllers PLC 16IO 24VDC Relay
15In Stock
Min.: 1
Mult.: 1
CPU Module 8 Input 8 Output Chassis Mount 240 VAC, 24 VDC 100 VAC, 24 VDC Relay FC6A IP20 - 25 C + 65 C 90 mm x 70 mm x 130.9 mm

IDEC PLC Controllers 4pt Universal Analog Input Mod
10In Stock
Min.: 1
Mult.: 1
FC6A

IDEC PLC Controllers 8pt Voltage Current Input Mod
11In Stock
Min.: 1
Mult.: 1
FC6A IP20 - 25 C + 65 C