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PLC Controllers

Programmable Logic Controllers (PLCs) are rugged industrial computers used to automate machines and processes in factories, plants, and other industrial environments. PLCs take inputs (from sensors, switches and buttons), processes logic (based on a programmed set of rules), and controls outputs (motors, valves, lights, alarms). Common applications for PLCs include assembly lines, robotic arms, conveyor systems, packaging machines, and sorting systems.

Programmable Logic Controllers (PLCs) are in stock at Mouser and available for same day shipping. 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.

Please view our large selection of programmable logic controllers (PLCs) below.

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Part #

PLC Controllers CPU 12 In 8 OutDC PS

CP1L-L20DR-D
Omron Automation and Safety
1: $913.29
4In Stock

Mfr. Part No.
CP1L-L20DR-D

Mouser Part No
653-CP1L-L20DR-D

Omron Automation and Safety

PLC Controllers CPU 12 In 8 OutDC PS

Datasheet

4In Stock

$913.29

Min.: 1
Mult.: 1

PLC Controllers 36 in 24 Relay AC in CP1 PLC

CP1L-M60DR-A
Omron Automation and Safety
1: $2,193.91
2In Stock

Mfr. Part No.
CP1L-M60DR-A

Mouser Part No
653-CP1L-M60DR-A

Omron Automation and Safety

PLC Controllers 36 in 24 Relay AC in CP1 PLC

Datasheet

2In Stock

$2,193.91

Min.: 1
Mult.: 1

PLC Controllers PLC Term Blk, Black, 40P

XW2K40GO32C
Omron Automation and Safety
1: $87.71
6In Stock
New At Mouser

Mfr. Part No.
XW2K40GO32C

Mouser Part No
653-XW2K40GO32C

New At Mouser

Omron Automation and Safety

PLC Controllers PLC Term Blk, Black, 40P

6In Stock

$87.71

$82.69

$80.51

$73.26

View

Min.: 1
Mult.: 1

PLC Controllers IL S3 BK DI8 DO 4 2TX-PAC

2692380
Phoenix Contact
1: $1,134.05
3In Stock
End of Life

Mfr. Part No.
2692380

Mouser Part No
651-2692380

End of Life

Phoenix Contact

PLC Controllers IL S3 BK DI8 DO 4 2TX-PAC

Learn More

Datasheet

3In Stock

$1,134.05

Min.: 1
Mult.: 1

Bus Coupler

IL S3

IP20

- 25 C

+ 60 C

PLC Controllers CP1L-E CPU 24 In 16 NPN Out DC Ethernet

CP1L-EM40DT-D
Omron Automation and Safety
1: $1,698.50
2In Stock

Mfr. Part No.
CP1L-EM40DT-D

Mouser Part No
653-CP1LEM40DTD

Omron Automation and Safety

PLC Controllers CP1L-E CPU 24 In 16 NPN Out DC Ethernet

Datasheet

2In Stock

$1,698.50

Min.: 1
Mult.: 1

PLC Controllers IL MOD BK DI8 DO4-PAC

2878696
Phoenix Contact
1: $733.62
23In Stock
End of Life

Mfr. Part No.
2878696

Mouser Part No
651-2878696

End of Life

Phoenix Contact

PLC Controllers IL MOD BK DI8 DO4-PAC

Learn More

Datasheet

23In Stock

$733.62

Min.: 1
Mult.: 1

Bus Coupler

Digital

IL MOD

IP20

- 25 C

+ 60 C

PLC Controllers CJ1WOC201 OC201

CJ1W-MAD42
Omron Automation and Safety
1: $2,314.94
2In Stock

Mfr. Part No.
CJ1W-MAD42

Mouser Part No
653-CJ1WMAD42

Omron Automation and Safety

PLC Controllers CJ1WOC201 OC201

Datasheet

2In Stock

$2,314.94

Min.: 1
Mult.: 1

Voltage

CJ1

PLC Controllers CPU 1510SP-1 PN. 200KB Prog.. 1MB Data

6ES75101DK030AB0
Siemens
1: $2,232.09
2In Stock
3Expected 17/9/2026
New At Mouser

Mfr. Part No.
6ES75101DK030AB0

Mouser Part No
982-6ES75101DK030AB0

New At Mouser

Siemens

PLC Controllers CPU 1510SP-1 PN. 200KB Prog.. 1MB Data

2In Stock

3Expected 17/9/2026

$2,232.09

Min.: 1
Mult.: 1

PLC Controllers EM-D-8/4-24DC-IFS

2904473
Phoenix Contact
1: $441.25
1In Stock

Mfr. Part No.
2904473

Mouser Part No
651-2904473

Phoenix Contact

PLC Controllers EM-D-8/4-24DC-IFS

Datasheet

1In Stock

$441.25

Min.: 1
Mult.: 1

8 Input

4 Output

DIN Rail Mount

24 VDC

IP20

- 35 C

+ 50 C

PLC Controllers SIMATIC ET 200SP PS 24V/10A

6EP71336AE000BN0
Siemens
1: $662.69
1In Stock
2Expected 10/8/2026

Mfr. Part No.
6EP71336AE000BN0

Mouser Part No
982-6EP71336AE000BN0

Siemens

PLC Controllers SIMATIC ET 200SP PS 24V/10A

Datasheet

1In Stock

2Expected 10/8/2026

$662.69

$655.07

Min.: 1
Mult.: 1

1-Phase AC

1 Output

DIN Rail Mount

264 VAC

85 VAC

1-Phase

ET200SP

IP20

- 30 C

+ 70 C

PLC Controllers QUICK SHIP

XN-4DO-24VDC-0.5A-P
Eaton Electrical
1: $206.16
8In Stock

Mfr. Part No.
XN-4DO-24VDC-0.5A-P

Mouser Part No
504-XN-4DO24VDC0.5AP

Eaton Electrical

PLC Controllers QUICK SHIP

8In Stock

$206.16

$190.79

$190.18

$184.10

View

Min.: 1
Mult.: 1

Digital Output Module

Digital

XI/ON

0 C

+ 55 C

PLC Controllers PLC-V8C/SC-24DC/EM

2903095
Phoenix Contact
1: $112.69
3In Stock

Mfr. Part No.
2903095

Mouser Part No
651-2903095

Phoenix Contact

PLC Controllers PLC-V8C/SC-24DC/EM

Learn More

Datasheet

3In Stock

$112.69

Min.: 1
Mult.: 1

Extension Module

Plug-In

PLC

- 20 C

+ 45 C

PLC Controllers M172 Perf. Display 7 I/Os, Eth, 2 RS485

TM172PDG07R
Schneider Electric
1: $550.66
2In Stock

Mfr. Part No.
TM172PDG07R

Mouser Part No
996-TM172PDG07R

Schneider Electric

PLC Controllers M172 Perf. Display 7 I/Os, Eth, 2 RS485

Datasheet

2In Stock

$550.66

$488.58

$480.87

Min.: 1
Mult.: 1

PLC Controllers POWER SUPPLY BUS REFRESHING MODULE 24VDC

XNE-8DO-24VDC-0.5A-P
Eaton Electrical
1: $289.60
3In Stock

Mfr. Part No.
XNE-8DO-24VDC-0.5A-P

Mouser Part No
504-XNE8DO24VDC0.5AP

Eaton Electrical

PLC Controllers POWER SUPPLY BUS REFRESHING MODULE 24VDC

3In Stock

$289.60

$277.75

$275.55

$256.82

View

Min.: 1
Mult.: 1

Digital Output Module

Digital

XI/ON

IP20

0 C

+ 55 C

PLC Controllers IB L2-M ADAP 1/1 M12

2819163
Phoenix Contact
1: $47.53
9In Stock

Mfr. Part No.
2819163

Mouser Part No
651-2819163

Phoenix Contact

PLC Controllers IB L2-M ADAP 1/1 M12

Datasheet

9In Stock

$47.53

Min.: 1
Mult.: 1

IP65, IP67

- 25 C

+ 90 C

PLC Controllers AXL F MA DALI2 1H

2702864
Phoenix Contact
1: $1,177.32
1In Stock

Mfr. Part No.
2702864

Mouser Part No
651-2702864

Phoenix Contact

PLC Controllers AXL F MA DALI2 1H

Learn More

Datasheet

1In Stock

$1,177.32

Min.: 1
Mult.: 1

Communication Module

IP20

- 25 C

+ 60 C

PLC Controllers AXL F DI8/3 DO8/3 2H

2702071
Phoenix Contact
1: $498.63
4In Stock

Mfr. Part No.
2702071

Mouser Part No
651-2702071

Phoenix Contact

PLC Controllers AXL F DI8/3 DO8/3 2H

Learn More

Datasheet

4In Stock

$498.63

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Digital

IP20

- 25 C

+ 60 C

PLC Controllers All-in-one Energy Management System, featuring a fully integrated smart meter, data logger, gateway, web server and controller. Contains 2 built-in Ethernet ports, RS485 ports, and Wi-Fi communication. Monitors (1) 3-phase load, or (3) 1-phase loads,