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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 CP1E Economy 6In 4PNP DC Pow

CP1E-E10DT1-D
Omron Automation and Safety
1: $524.92
4In Stock

Mfr. Part No.
CP1E-E10DT1-D

Mouser Part No
653-CP1E-E10DT1-D

Omron Automation and Safety

PLC Controllers CP1E Economy 6In 4PNP DC Pow

Datasheet

4In Stock

$524.92

$500.53

$488.57

View

Min.: 1
Mult.: 1

PLC Controllers 12In 8NPNOut 2AD 1DA RS232 3Ex

CP1E-NA20DT-D
Omron Automation and Safety
1: $1,540.46
2In Stock

Mfr. Part No.
CP1E-NA20DT-D

Mouser Part No
653-CP1E-NA20DT-D

Omron Automation and Safety

PLC Controllers 12In 8NPNOut 2AD 1DA RS232 3Ex

Datasheet

2In Stock

$1,540.46

Quote

Min.: 1
Mult.: 1

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 CJ1 CompoNet Master

CJ1W-CRM21
Omron Automation and Safety
1: $1,075.54
3In Stock

Mfr. Part No.
CJ1W-CRM21

Mouser Part No
653-CJ1W-CRM21

Omron Automation and Safety

PLC Controllers CJ1 CompoNet Master

Datasheet

3In Stock

$1,075.54

Min.: 1
Mult.: 1

PLC Controllers Hi-SPEED COUNTE R 500Khz 2 CH

CJ1W-CT021
Omron Automation and Safety
1: $2,093.58
2In Stock

Mfr. Part No.
CJ1W-CT021

Mouser Part No
653-CJ1W-CT021

Omron Automation and Safety

PLC Controllers Hi-SPEED COUNTE R 500Khz 2 CH

Datasheet

2In Stock

$2,093.58

Min.: 1
Mult.: 1

PLC Controllers THERMOCOUPLE NPN 4 LOOP

CJ1W-TC001
Omron Automation and Safety
1: $2,070.03
2In Stock

Mfr. Part No.
CJ1W-TC001

Mouser Part No
653-CJ1W-TC001

Omron Automation and Safety

PLC Controllers THERMOCOUPLE NPN 4 LOOP

Datasheet

2In Stock

$2,070.03

Quote

Min.: 1
Mult.: 1

Temperature Control Module

4 Input

4 Output

DIN Rail Mount

24 VDC

Analog

SSR

None

- 200 C

+ 1800 C

90 mm x 89 mm x 31 mm

PLC Controllers CJ2M CPU RS232 20K Steps

CJ2M-CPU13
Omron Automation and Safety
1: $2,166.45
1In Stock

Mfr. Part No.
CJ2M-CPU13

Mouser Part No
653-CJ2M-CPU13

Omron Automation and Safety

PLC Controllers CJ2M CPU RS232 20K Steps

Datasheet

1In Stock

$2,166.45

View

Min.: 1
Mult.: 1

PLC Controllers 12 in 8 NPN Out AC pwr PLC

CP1L-L20DT-A
Omron Automation and Safety
1: $1,040.78
2In Stock

Mfr. Part No.
CP1L-L20DT-A

Mouser Part No
653-CP1L-L20DT-A

Omron Automation and Safety

PLC Controllers 12 in 8 NPN Out AC pwr PLC

Datasheet

2In Stock

$1,040.78

Quote

Min.: 1
Mult.: 1

PLC Controllers CPU 24 In 16 Ou NPN DC PS

CP1L-M40DT-D
Omron Automation and Safety
1: $1,630.82
2In Stock

Mfr. Part No.
CP1L-M40DT-D

Mouser Part No
653-CP1L-M40DT-D

Omron Automation and Safety

PLC Controllers CPU 24 In 16 Ou NPN DC PS

Datasheet

2In Stock

$1,630.82

Quote

Min.: 1
Mult.: 1

Programmable Controller

24 Input

16 Output

DIN Rail Mount

24 VDC

Transistor

LCD

150 mm x 90 mm x 85 mm

PLC Controllers Mix I/O DC24V 32pt ea PNP

CS1W-MD262
Omron Automation and Safety
1: $3,044.31
2In Stock

Mfr. Part No.
CS1W-MD262

Mouser Part No
653-CS1W-MD262

Omron Automation and Safety

PLC Controllers Mix I/O DC24V 32pt ea PNP

Datasheet

2In Stock

$3,044.31

Min.: 1
Mult.: 1

PLC Controllers BOARD RS232C RS-422A/485

CS1W-SCB41-V1
Omron Automation and Safety
1: $1,584.25
2In Stock

Mfr. Part No.
CS1W-SCB41-V1

Mouser Part No
653-CS1W-SCB41-V1

Omron Automation and Safety

PLC Controllers BOARD RS232C RS-422A/485

Datasheet

2In Stock

$1,584.25

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 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 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 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 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 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 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 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 CJ2M CPU EIP 20K Steps

CJ2M-CPU33
Omron Automation and Safety
1: $3,794.35
1In Stock

Mfr. Part No.
CJ2M-CPU33

Mouser Part No
653-CJ2M-CPU33

Omron Automation and Safety

PLC Controllers CJ2M CPU EIP 20K Steps

Datasheet

1In Stock

$3,794.35

Quote

Min.: 1
Mult.: 1

PLC Controllers

Customer Service Office

Company

Resources

Support

ABB
Advantech
Altech
Altera
Arduino
Banner Engineering
Carlo Gavazzi
ControlByWeb
Crouzet
Delta Electronics
DFRobot
Digi International
Display Visions
Eaton
EDATEC
HMS Networks
IDEC
Industrial Shields
KUNBUS
L-Com
M5Stack
MEAN WELL
Molex
Murrelektronik
Omron
Opto 22
Panasonic
Phoenix Contact
Schneider Electric
Seeed Studio
Sfera Labs
Siemens
Telemecanique Sensors
Weidmuller
Weintek

4 Analog Input Module
8 Multifunction Signal Module
1-Phase AC
1-Phase AC/DC
3-Phase AC
AC Digital Output Module
AC Input Module
AC/DC Input Module
AS-Interface Master
AT and T Cellular Carrier Wireless Controller
Accessory Kit
Analog Current Input Module
Analog Current Loop Output Module
Analog Frequency Input Module
Analog I/O Module
Analog Input Module
Analog Input and RTD Module
Analog Multifunction Output Module
Analog Ouput Interface Module
Analog Output Module

1 Input
2 Input
3 Input
4 Input
5 Input
6 Input
7 Input
8 Input
9 Input
10 Input
11 Input
12 Input
13 Input
14 Input
16 Input
17 Input
18 Input
19 Input
20 Input
21 Input

0 Output
1 Output
2 Output
3 Output
4 Output
5 Output
6 Output
7 Output
8 Output
9 Output
10 Output
11 Output
12 Output
14 Output
16 Output
17 Output
19 Output
22 Output
24 Output
25 Output

3.3 V
5 V, 30 V
5 VDC
5.2 V
10 V
12 VDC, 24 VDC
20.8 V
24 V
24 VAC
24 VAC, 24 VDC
24 VAC/24 VDC
24 VDC
24 VDC, 240 VAC
25.4 V
25.4 VDC
26.4 V
26.4 VAC, 28.8 VDC
26.4 VAC. 28.8 VDC
28 V
28 VDC

0 V, 11 V
- 10 V
5 V
5 VDC
8 V
9 V
9 VDC
10 V
10 VDC
10.8 V
10.8 VDC
11.4 V
11.4 VDC
12 V
12 VAC/12 VDC
12 VDC
12 VDC, 24 VDC
19.2 V
19.2 VDC
20 VDC

2 Output
AC
Analog
Analog, Digital
Analog, Digital, PWM
Analog, Digital, PWM, Relay
Analog, Digital, Relay
Analog, NMOS
Analog / Digital
Analog Output
CMOS/TTL
Current, Voltage
DC
Digital
Digital, PWM
Digital, PWM, Relay
Digital Output
Discrete Relay NO
High Current Relay
NMOS

Bluetooth, Ethernet, RS-485, USB Type-C, WiFi
Bluetooth, Ethernet, USB, WiFi
CAN
CAN, Ethernet, RS-485, USB
Digital
Ethernet
Ethernet, CANopen, RS485
Ethernet, RS-485, USB
Ethernet, RS-485, USB Type-C
Ethernet, Serial
Ethernet, SmartWire-DT, USB Host
Ethernet, USB
Ethernet, USB Type-C
I2C, RS-485
I2C, SPI
RS-232, RS-485
RS-232C, USB
RS-422
RS-485
RS-485, USB

10 SmartAXIS Touch
20 I/Os
21
21 I/Os
42
42 I/Os
58
58 I/Os
400 Series
112073
16RDA I/Os
19R
19R I/Os
38AR
38AR I/Os
38R
38R I/Os
50RRA
50RRA I/Os
53ARR

25.2 mm x 88 mm
25.2 mm x 88 mm x 42 mm
35.5 mm x 90 mm x 58 mm
36 mm x 90 mm x 53 mm
36 mm x 90 mm x 58 mm
36 mm x 90 mm x 61.1 mm
40 mm x 125 mm x 120 mm
50 mm x 109 mm x 81 mm
54 mm x 90 mm x 53 mm
60.4 mm x 90 mm x 60.6 mm
61.1 mm x 36 mm x 90 mm
61.1 mm x 72 mm x 90 mm
70 mm x 110 mm x 90 mm
70 mm x 160 mm x 90 mm
70 mm x 23.5 mm x 90 mm
70 mm x 60 mm x 110 mm
70 mm x 62 mm x 70 mm
70 mm x 70 mm x 90 mm
70 mm x 95 mm x 90 mm
71 mm x 80 mm x 62 mm