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: 3,244
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
Crouzet PLC Controllers Millenium Evo Logic Controller Ethernet, Xbp24-E, Blind, 24 I/O, 24 Vdc 2In Stock
Min.: 1
Mult.: 1

24 Input 24 Output DIN Rail Mount 24 VDC 24 VDC LCD EVO - 20 C + 60 C
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 24 VDC 1In Stock
Min.: 1
Mult.: 1

Expansion Module 4 Input 4 Output DIN Rail Mount 24 V Static Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 36 mm x 90 mm
Opto 22 PLC Controllers DC digital input, 12 channels, 10-30 V, channel-to-channel isolation
1In Stock
Min.: 1
Mult.: 1

DC Digital Input Module AC EPIC - 20 C + 70 C
Opto 22 PLC Controllers DC digital input, 12 channels, 10-30 V, channel-to-channel isolation, on/off status only
2In Stock
Min.: 1
Mult.: 1

DC Digital Input Module AC EPIC - 20 C + 70 C
Opto 22 PLC Controllers AC digital output, 12 channels, 12-250 VAC, channel-to-channel isolation
2In Stock
Min.: 1
Mult.: 1

AC Digital Output Module AC EPIC - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 0-250 V RMS AC/DC Analog Input Module
1In Stock
Min.: 1
Mult.: 1

Analog RMS Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Ch 5-60 VDC Time-Proportional Digital Output Module
1In Stock
Min.: 1
Mult.: 1

Digital Time-Proportional Output Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 4-Ch 90-140 VAC/VDC Digital (Discrete) Input Module
8In Stock
Min.: 1
Mult.: 1

Digital Input Module AC SNAP - 20 C + 70 C
Schneider Electric PLC Controllers M171 PERF. EXPANSION 14 IOS 1In Stock
Min.: 1
Mult.: 1
Expansion Module TM171
Schneider Electric PLC Controllers CONTROLLER M221-16IO Tr.PNP Compact 1In Stock
2Expected 19/10/2026
Min.: 1
Mult.: 1
9 Input 7 Output DIN Rail Mount 28.8 V 20.4 V Transistor M221 IP20 - 10 C + 55 C 70 mm x 95 mm x 90 mm
Schneider Electric PLC Controllers CONTROLLER M221-24IO Relay Compact 2In Stock
Min.: 1
Mult.: 1
14 Input 10 Output DIN Rail Mount 240 V 100 V Relay M221 IP20 - 10 C + 55 C 70 mm x 110 mm x 90 mm
Schneider Electric PLC Controllers CONTROLLER M221-16IO RELAY ETH SPR MOD 1In Stock
Min.: 1
Mult.: 1
10 Input 8 Output DIN Rail Mount 28.8 V 20.4 V Relay M221 IP20 - 10 C + 55 C 70 mm x 70 mm x 90 mm
Schneider Electric PLC Controllers MODULE TM3-2 ANALOG INPUTS HIGH RES. 5In Stock
Min.: 1
Mult.: 1
Analog Input Module TM3A
Schneider Electric PLC Controllers MODULE TM3-2 ANALOG IN HIGH RES. SPRING 1In Stock
Min.: 1
Mult.: 1
Analog Input Module TM3A
Schneider Electric PLC Controllers MODULE TM3-4 ANALOG INPUTS SPRING 1In Stock
Min.: 1
Mult.: 1
Analog Input Module TM3A
Schneider Electric PLC Controllers Module TM3 - 4 AI 2 AO 1In Stock
Min.: 1
Mult.: 1
Analog I/O Module Analog TM3A
Schneider Electric PLC Controllers MODULE TM3-8 INPUTS 120VAC 2In Stock
Min.: 1
Mult.: 1

Discrete Input Module TM3D
Schneider Electric PLC Controllers MODULE TM3-8 IO RELAYS SPRING 3In Stock
Min.: 1
Mult.: 1

Discrete Output Module Discrete Relay NO TM3D
Schneider Electric PLC Controllers MODULE TM3-4 INPUTS TEMPERATURE 2In Stock
Min.: 1
Mult.: 1
Analog Input Module TM3T
APC by Schneider Electric PLC Controllers Mod. FS 24Vdc 2DI/2DO 6A Relay n/o 1In Stock
Min.: 1
Mult.: 1
I/O Module
Schneider Electric PLC Controllers MOD. PWR DISTRIB. 24VDC 6.3A GREY 3In Stock
Min.: 1
Mult.: 1
Power Distribution Module TM5S
Schneider Electric PLC Controllers MODULE TM3-24 IO RELAYS SPRING 2In Stock
Min.: 1
Mult.: 1

Discrete Output Module Discrete Relay NO TM3D
Eaton Electrical EASY-E4-AC-16RE1
Eaton Electrical PLC Controllers EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM 3In Stock
Min.: 1
Mult.: 1
Expansion Module 8 Input 8 Output DIN Rail Mount 240 VAC, 240 VDC 100 VAC, 100 VDC Digital Relay Ethernet LCD IP20 - 25 C + 55 C 72 mm x 90 mm x 58 mm
Eaton Electrical ELC-EX16NNDR
Eaton Electrical PLC Controllers ELC Digital Exp Mod 16 I/O 8 Input DC 8 3In Stock
Min.: 1
Mult.: 1
Digital I/O Expansion Module DIN Rail Mount Relay ELC 0 C + 55 C
Eaton Electrical ELC2-PB14NNDR
Eaton Electrical PLC Controllers ELC2-PB CNTRL 8 DC IN, 6 RELAY OUT 2In Stock
Min.: 1
Mult.: 1
ELC Controller 8 Input 6 Output DIN Rail Mount Analog Analog ELC