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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 Safe communications exp. 1 w screw term

XPSMCMCO0000S1
Schneider Electric
1: $337.32
3In Stock

Mfr. Part No.
XPSMCMCO0000S1

Mouser Part No
996-XPSMCMCO0000S1

Schneider Electric

PLC Controllers Safe communications exp. 1 w screw term

Datasheet

3In Stock

$337.32

Min.: 1
Mult.: 1

XPS

PLC Controllers PRGRAM. R'CVR 2 RELAYS MOMEN/MAN

ZBRRD
Schneider Electric
1: $366.41
2In Stock
3Expected 2026/07/06

Mfr. Part No.
ZBRRD

Mouser Part No
996-ZBRRD

Schneider Electric

PLC Controllers PRGRAM. R'CVR 2 RELAYS MOMEN/MAN

Datasheet

2In Stock

3Expected 2026/07/06

$366.41

$335.21

Min.: 1
Mult.: 1

ZBR

PLC Controllers CPU 8 In 6 Out AC PS

CP1L-L14DR-A
Omron Automation and Safety
1: $643.37
3In Stock

Mfr. Part No.
CP1L-L14DR-A

Mouser Part No
653-CP1LL14DRA

Omron Automation and Safety

PLC Controllers CPU 8 In 6 Out AC PS

Datasheet

3In Stock

$643.37

$599.01

Min.: 1
Mult.: 1

Programmable Controller

8 Input

6 Output

Panel Mount

240 VAC

100 VAC

Relay

LCD Display

CP1L

90 mm x 86 mm x 85 mm

PLC Controllers CABLE CS1 EXP I/O,2m

CS1W-CN223
Omron Automation and Safety
1: $462.89
3In Stock

Mfr. Part No.
CS1W-CN223

Mouser Part No
653-CS1WCN223

Omron Automation and Safety

PLC Controllers CABLE CS1 EXP I/O,2m

Datasheet

3In Stock

$462.89

$462.76

Min.: 1
Mult.: 1

CS1

PLC Controllers M580 Ethernet Comm Module

BMENOC0301
APC by Schneider Electric
1: $2,800.50
3In Stock
New At Mouser

Mfr. Part No.
BMENOC0301

Mouser Part No
996-BMENOC0301

New At Mouser

APC by Schneider Electric

PLC Controllers M580 Ethernet Comm Module

Datasheet

3In Stock

$2,800.50

Quote

Min.: 1
Mult.: 1

3.3 V

Ethernet

0 C

+ 60 C

PLC Controllers 40 I/O 24DI 16D PNP DC PS

CP1H-X40DT1-D
Omron Automation and Safety
1: $1,514.81
2In Stock

Mfr. Part No.
CP1H-X40DT1-D

Mouser Part No
653-CP1H-X40DT1-D

Omron Automation and Safety

PLC Controllers 40 I/O 24DI 16D PNP DC PS

Datasheet

2In Stock

$1,514.81

View

Min.: 1
Mult.: 1

PLC Controllers CPU 2x1Mhz 20I/O 12D I 8DO NPN

CP1H-Y20DT-D
Omron Automation and Safety
1: $1,993.32
1In Stock

Mfr. Part No.
CP1H-Y20DT-D

Mouser Part No
653-CP1H-Y20DT-D

Omron Automation and Safety

PLC Controllers CPU 2x1Mhz 20I/O 12D I 8DO NPN

Datasheet

1In Stock

$1,993.32

Quote

Min.: 1
Mult.: 1

PLC Controllers CPU CS1H 20k PR G 64k DATA

CS1G-CPU43H
Omron Automation and Safety
1: $3,228.64
1In Stock

Mfr. Part No.
CS1G-CPU43H

Mouser Part No
653-CS1G-CPU43H

Omron Automation and Safety

PLC Controllers CPU CS1H 20k PR G 64k DATA

Datasheet

1In Stock

$3,228.64

Quote

Min.: 1
Mult.: 1

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.

ICMX20X4L
Sfera Labs
1: $910.95
3In Stock

Mfr. Part No.
ICMX20X4L

Mouser Part No
189-ICMX20X4L

Sfera Labs

Learn More

Datasheet

3In Stock

$910.95

Min.: 1
Mult.: 1

8 Input

8 Output

DIN Rail Mount

50 V

10 V

Analog, Digital

I2C, SPI

Iono Pi

IP20

- 20 C

+ 60 C

106.5 mm x 105.5 mm x 62 mm

PLC Controllers WIS IoT Open-Source micro-controller based on Arduino ESP32

040000200100
Industrial Shields
1: $366.28
2In Stock

Mfr. Part No.
040000200100

Mouser Part No
244-040000200100

Industrial Shields

PLC Controllers WIS IoT Open-Source micro-controller based on Arduino ESP32

Learn More

Datasheet

2In Stock

$366.28

$361.19

$356.08

View

Min.: 1
Mult.: 1

ESP32-Based Industrial PLC

8 Input

5 Output

DIN Rail Mount

25.4 VDC

11.4 VDC

Analog, Digital

Bluetooth, Ethernet, USB, WiFi

IP20

0 C

+ 60 C

127 mm x 114 mm x 46 mm

PLC Controllers AS Series IO Module - 8 DO Relay Outputs

AS08AN01R-A
Delta Electronics
1: $111.21
2In Stock

Mfr. Part No.
AS08AN01R-A

Mouser Part No
108-AS08AN01R-A

Delta Electronics

PLC Controllers AS Series IO Module - 8 DO Relay Outputs

Learn More

Datasheet

2In Stock

$111.21

$109.36

$107.93

$106.97

View

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Relay

PLC Controllers AS Series IO Module - 16 DI

AS16AM10N-A
Delta Electronics
1: $192.71
1In Stock

Mfr. Part No.
AS16AM10N-A

Mouser Part No
108-AS16AM10N-A

Delta Electronics

PLC Controllers AS Series IO Module - 16 DI

Learn More

Datasheet

1In Stock

$192.71

$161.30

$159.01

$142.48

$139.54

Min.: 1
Mult.: 1

I/O Module

16 Input

No Output

IP20

- 20 C

+ 60 C

PLC Controllers AS200 CPU, NPN Sinking output, Embedded Ethernet , 2x RS-485, USB port, Micro SD , CAN , 18 I/Os(8DI+6DO+2AI+2AO) Program capacity: 64K steps

AS218TX-A
Delta Electronics
1: $551.29
1In Stock

Mfr. Part No.
AS218TX-A

Mouser Part No
108-AS218TX-A

Delta Electronics

PLC Controllers AS200 CPU, NPN Sinking output, Embedded Ethernet , 2x RS-485, USB port, Micro SD , CAN , 18 I/Os(8DI+6DO+2AI+2AO) Program capacity: 64K steps

Learn More

Datasheet

1In Stock

$551.29

$536.56

Min.: 1
Mult.: 1

CPU Module

1024 Input

1024 Output

DIN Rail Mount

24 VDC, 240 VAC

24 VDC, 100 VAC

Digital

CAN, Ethernet, RS-485, USB

AS200

IP20

- 20 C

+ 60 C

88 mm x 88 mm x 95.5 mm

PLC Controllers DVP-S I/O Module, 8DI

DVP08SM11N
Delta Electronics
1: $91.69
2In Stock

Mfr. Part No.
DVP08SM11N

Mouser Part No
108-DVP08SM11N

Delta Electronics

PLC Controllers DVP-S I/O Module, 8DI

Datasheet

2In Stock

$91.69

$75.93

$74.00

$67.49

$64.50

Min.: 1
Mult.: 1

Digital Output Module

No Output

DVP-S

PLC Controllers Slim PLC Extension Digital Module Relay output method 8 input/output

DVP16SP11R
Delta Electronics
1: $158.07
7In Stock

Mfr. Part No.
DVP16SP11R

Mouser Part No
108-DVP16SP11R

Delta Electronics

PLC Controllers Slim PLC Extension Digital Module Relay output method 8 input/output

Datasheet

7In Stock

$158.07

$132.30

$130.43

$116.86

$111.86

Min.: 1
Mult.: 1

Digital Output Module

Relay

DVP-S

PLC Controllers PLC 32IO 24VDC Trans. Sink

FC6A-D32K3CEE
IDEC
1: $689.38
1In Stock

Mfr. Part No.
FC6A-D32K3CEE

Mouser Part No
199-FC6AD32K3CEE

IDEC

PLC Controllers PLC 32IO 24VDC Trans. Sink

Learn More

Datasheet

1In Stock

$689.38

$637.58

Min.: 1
Mult.: 1

FC6A

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 42 I/Os Analog/Digital PLUS

007001000400
Industrial Shields
1: $562.28
5In Stock

Mfr. Part No.
007001000400

Mouser Part No
244-007001000400

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 42 I/Os Analog/Digital PLUS

Learn More

Datasheet

5In Stock

$562.28

$552.67

$549.78

View

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

26 Input

16 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers PLC ARDUINO ARDBOX 20 I/Os ANALOG HF MODBUS & WiFi & BLUETOOTH LE

007001001200
Industrial Shields
1: $353.38
1In Stock

Mfr. Part No.
007001001200

Mouser Part No
244-007001001200

Industrial Shields

PLC Controllers PLC ARDUINO ARDBOX 20 I/Os ANALOG HF MODBUS & WiFi & BLUETOOTH LE

Learn More

Datasheet

1In Stock

$353.38

$328.71

$323.83

View

Min.: 1
Mult.: 1

WiFi, BLE

10 Input

10 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 8 cm

PLC Controllers PLC ARDUINO ARDBOX 20 I/Os RELAY HF MODBUS & WiFi & BLUETOOTH LE

007001001300
Industrial Shields
1: $281.10
1In Stock

Mfr. Part No.
007001001300

Mouser Part No
244-007001001300

Industrial Shields

PLC Controllers PLC ARDUINO ARDBOX 20 I/Os RELAY HF MODBUS & WiFi & BLUETOOTH LE

Learn More

Datasheet

1In Stock

$281.10

$275.12

$273.49

$257.22

View

Min.: 1
Mult.: 1

WiFi, BLE

10 Input

10 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 8 cm

PLC Controllers PLC 10 I/O's Relay Module with CPU Arduino NANO

013001000200
Industrial Shields
1: $230.69
2In Stock

Mfr. Part No.
013001000200

Mouser Part No
244-013001000200

Industrial Shields

PLC Controllers PLC 10 I/O's Relay Module with CPU Arduino NANO

Learn More

Datasheet

2In Stock

$230.69

$208.25

$196.71

$187.16

View

Min.: 1
Mult.: 1

I/O Module

10 Input

10 Output

Panel Mount

Digital

0 C

+ 60 C

100 mm x 45 mm x 115 mm

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC 21 I/Os Analog/Digital PLUS

034001000200
Industrial Shields
Shipping Restricted

Mfr. Part No.
034001000200

Mouser Part No
244-034001000200

Industrial Shields

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC 21 I/Os Analog/Digital PLUS

Learn More

Datasheet

Shipping Restricted

21 I/Os

0 C

+ 60 C

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 58 I/Os Analog/Digital PLUS

034001000600
Industrial Shields
Shipping Restricted

Mfr. Part No.
034001000600

Mouser Part No
244-034001000600

Industrial Shields

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 58 I/Os Analog/Digital PLUS

Learn More

Datasheet

Shipping Restricted

58 I/Os

0 C

+ 60 C

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 57AAR I/Os Analog/Digital/Relay PLUS

034001000800
Industrial Shields
Shipping Restricted

Mfr. Part No.
034001000800

Mouser Part No
244-034001000800

Industrial Shields

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 57AAR I/Os Analog/Digital/Relay PLUS

Learn More

Datasheet

Shipping Restricted

57AAR I/Os

0 C

+ 60 C

PLC Controllers M-DUINO PLC Arduino Ethernet 38R I/Os Analog/Digital PLUS

IS.MDuino.38R+
Industrial Shields
1: $473.03
1In Stock

Mfr. Part No.
IS.MDuino.38R+

Mouser Part No
244-IS.MDUINO.38R

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet 38R I/Os Analog/Digital PLUS

Learn More

Datasheet

1In Stock

$473.03

$472.55

View

Min.: 1
Mult.: 1

Ethernet PLC

12 Input

22 Output

DIN Rail Mount

24 V

12 V

Analog, Digital, Relay

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers M-DUINO PLC Arduino Ethernet 54ARA I/Os Analog/Digital PLUS

IS.MDuino.54ARA+
Industrial Shields
1: $607.55
1In Stock

Mfr. Part No.
IS.MDuino.54ARA+

Mouser Part No
244-IS.MDUINO.54ARA

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet 54ARA I/Os Analog/Digital PLUS

Learn More

Datasheet

1In Stock

$607.55

$534.19

$531.42

View

Min.: 1
Mult.: 1

Ethernet PLC

29 Input

25 Output

DIN Rail Mount

24 V

12 V

Analog, Digital, Relay

0 C

+ 60 C

13 cm x 14 cm x 13 cm

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