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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 4pt Universal I Hi Resolut

CJ1W-PH41U
Omron Automation and Safety
1: $3,693.55
2In Stock

Mfr. Part No.
CJ1W-PH41U

Mouser Part No
653-CJ1W-PH41U

Omron Automation and Safety

PLC Controllers 4pt Universal I Hi Resolut

Datasheet

2In Stock

$3,693.55

Min.: 1
Mult.: 1

PLC Controllers THERMOCOUPLE PNP 4 LOOP

CJ1W-TC002
Omron Automation and Safety
1: $2,056.96
2In Stock

Mfr. Part No.
CJ1W-TC002

Mouser Part No
653-CJ1W-TC002

Omron Automation and Safety

PLC Controllers THERMOCOUPLE PNP 4 LOOP

Datasheet

2In Stock

$2,056.96

View

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 4 LOOP THERMOMETER NPN

CJ1W-TC101
Omron Automation and Safety
1: $1,837.55
3In Stock

Mfr. Part No.
CJ1W-TC101

Mouser Part No
653-CJ1W-TC101

Omron Automation and Safety

PLC Controllers 4 LOOP THERMOMETER NPN

Datasheet

3In Stock

$1,837.55

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 Module Ethernet 10/100 Base T

CJ1W-ETN21
Omron Automation and Safety
1: $2,924.60
1In Stock

Mfr. Part No.
CJ1W-ETN21

Mouser Part No
653-CJ1WETN21

Omron Automation and Safety

PLC Controllers Module Ethernet 10/100 Base T

Datasheet

1In Stock

$2,924.60

Min.: 1
Mult.: 1

CJ1

PLC Controllers 6 in 4 NPN Out DC in CP1 PLC

CP1L-L10DT-D
Omron Automation and Safety
1: $751.28
3In Stock

Mfr. Part No.
CP1L-L10DT-D

Mouser Part No
653-CP1L-L10DT-D

Omron Automation and Safety

PLC Controllers 6 in 4 NPN Out DC in CP1 PLC

Datasheet

3In Stock

$751.28

Quote

Min.: 1
Mult.: 1

PLC Controllers CPU 18 In 12 Ou PNP DC PS

CP1L-M30DT1-D
Omron Automation and Safety
1: $1,537.83
3In Stock

Mfr. Part No.
CP1L-M30DT1-D

Mouser Part No
653-CP1L-M30DT1-D

Omron Automation and Safety

PLC Controllers CPU 18 In 12 Ou PNP DC PS

Datasheet

3In Stock

$1,537.83

Min.: 1
Mult.: 1

PLC Controllers Module Ethernet 10/100 BASE T

CS1W-ETN21
Omron Automation and Safety
1: $3,549.42
1In Stock

Mfr. Part No.
CS1W-ETN21

Mouser Part No
653-CS1W-ETN21

Omron Automation and Safety

PLC Controllers Module Ethernet 10/100 BASE T

Datasheet

1In Stock

$3,549.42

View

Min.: 1
Mult.: 1

PLC Controllers M3 CUSTOM CD12R 8 4 24VAC

88974044
Crouzet
1: $380.67
8In Stock

Mfr. Part No.
88974044

Mouser Part No
874-88974044

Crouzet

PLC Controllers M3 CUSTOM CD12R 8 4 24VAC

Learn More

Datasheet

8In Stock

$380.67

Min.: 1
Mult.: 1

PLC Module

8 Input

4 Output

DIN Rail Mount

24 VAC

Relay

LCD Display

M3 Smart

90 mm x 71.2 mm x 58 mm

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

6ES75101DK030AB0
Siemens
1: $2,281.32
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

$2,281.32

Min.: 1
Mult.: 1

PLC Controllers 40IO J1939 CPU 12VDC Relay

FC6A-C40R1DEJ
IDEC
1: $1,064.85
2In Stock

Mfr. Part No.
FC6A-C40R1DEJ

Mouser Part No
199-FC6AC40R1DEJ

IDEC

PLC Controllers 40IO J1939 CPU 12VDC Relay

Learn More

Datasheet

2In Stock

$1,064.85

Min.: 1
Mult.: 1

FC6A

PLC Controllers Raspberry PLC Ethernet 21 I/Os Analog/Digital PLUS (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

012003000200
Industrial Shields
1: $980.78
7In Stock

Mfr. Part No.
012003000200

Mouser Part No
244-012003000200

Industrial Shields

PLC Controllers Raspberry PLC Ethernet 21 I/Os Analog/Digital PLUS (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

Learn More

Datasheet

7In Stock

$980.78

$896.29

View

Min.: 1
Mult.: 1

13 Input

8 Output

DIN Rail Mount

Analog / Digital

0 C

+ 50 C

PLC Controllers CJ Power Supply 25W Maint Fn

CJ1W-PA205C
Omron Automation and Safety
1: $757.49
3In Stock

Mfr. Part No.
CJ1W-PA205C

Mouser Part No
653-CJ1W-PA205C

Omron Automation and Safety

PLC Controllers CJ Power Supply 25W Maint Fn

Datasheet

3In Stock

$757.49

View

Min.: 1
Mult.: 1

PLC Controllers 6 T/C In unit ( typ J/K sel)

CJ1W-TS561
Omron Automation and Safety
1: $2,935.99
4In Stock

Mfr. Part No.
CJ1W-TS561

Mouser Part No
653-CJ1W-TS561

Omron Automation and Safety

PLC Controllers 6 T/C In unit ( typ J/K sel)

Datasheet

4In Stock

$2,935.99

Min.: 1
Mult.: 1

PLC Controllers CP1E Economy 6In 4PNP DC Pow

CP1E-E10DT1-D
Omron Automation and Safety
1: $536.50
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

$536.50

$511.58

$499.34

View

Min.: 1
Mult.: 1

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

CP1E-NA20DT-D
Omron Automation and Safety
1: $1,574.44
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

$1,574.44

Quote

Min.: 1
Mult.: 1

PLC Controllers CPU 12 In 8 OutDC PS

CP1L-L20DR-D
Omron Automation and Safety
1: $933.44
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

$933.44

Min.: 1
Mult.: 1

PLC Controllers 36 in 24 Relay AC in CP1 PLC

CP1L-M60DR-A
Omron Automation and Safety
1: $2,242.31
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

$2,242.31

Min.: 1
Mult.: 1

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

2904473
Phoenix Contact
1: $450.99
1In Stock

Mfr. Part No.
2904473

Mouser Part No
651-2904473

Phoenix Contact

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

Datasheet

1In Stock

$450.99

Min.: 1
Mult.: 1

8 Input

4 Output

DIN Rail Mount

24 VDC

IP20

- 35 C

+ 50 C

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

CP1L-EM40DT-D
Omron Automation and Safety
1: $1,735.97
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

$1,735.97

Min.: 1
Mult.: 1

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

6EP71336AE000BN0
Siemens
1: $677.31
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

$677.31

$669.52

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 AXL F MA DALI2 1H

2702864
Phoenix Contact
1: $1,203.30
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

$1,203.30

Min.: 1
Mult.: 1

Communication Module

IP20

- 25 C

+ 60 C

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

2702071
Phoenix Contact
1: $509.63
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

$509.63

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Digital

IP20

- 25 C

+ 60 C

PLC Controllers POWER SUPPLY BUS REFRESHING MODULE 24VDC

XNE-8DO-24VDC-0.5A-P
Eaton Electrical
1: $295.99
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

$295.99

$283.88

$281.63

$262.49

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: $48.58
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

$48.58

Min.: 1
Mult.: 1

IP65, IP67

- 25 C

+ 90 C

PLC Controllers IL MOD BK DI8 DO4-PAC

2878696
Phoenix Contact
1: $749.81
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

$749.81

Min.: 1
Mult.: 1

Bus Coupler

Digital

IL MOD

IP20

- 25 C

+ 60 C

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