.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3,805

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

AS218PX-A
Delta Electronics
1: $813.28
2In Stock

Mfr. Part No.
AS218PX-A

Mouser Part No
108-AS218PX-A

Delta Electronics

PLC Controllers AS200 CPU, PNP Sourcing 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

2In Stock

$813.28

$713.56

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

IP20

- 20 C

+ 60 C

88 mm x 88 mm x 95.5 mm

PLC Controllers 64 Pts OUT, B7A

CJ1W-B7A04
Omron Automation and Safety
1: $1,116.12
1In Stock

Mfr. Part No.
CJ1W-B7A04

Mouser Part No
653-CJ1W-B7A04

Omron Automation and Safety

PLC Controllers 64 Pts OUT, B7A

Datasheet

1In Stock

$1,116.12

$1,037.04

Min.: 1
Mult.: 1

PLC Controllers Term.Blk ConV. Unit

CS1W-AT033
Omron Automation and Safety
1: $1,011.06
2In Stock

Mfr. Part No.
CS1W-AT033

Mouser Part No
653-CS1W-AT033

Omron Automation and Safety

PLC Controllers Term.Blk ConV. Unit

Datasheet

2In Stock

$1,011.06

$778.23

Min.: 1
Mult.: 1

PLC Controllers I/O Modules Iono RP w. RP2040

IRMB10X
Sfera Labs
1: $372.72
96In Stock

Mfr. Part No.
IRMB10X

Mouser Part No
189-IRMB10X

Sfera Labs

PLC Controllers I/O Modules Iono RP w. RP2040

Learn More

Datasheet

96In Stock

$372.72

$330.03

$321.03

Min.: 1
Mult.: 1

Iono RP

- 20 C

+ 60 C

PLC Controllers 8pt 24VDC Exp Module Screw

FC6A-N08B1
IDEC
1: $173.16
9In Stock

Mfr. Part No.
FC6A-N08B1

Mouser Part No
199-FC6AN08B1

IDEC

PLC Controllers 8pt 24VDC Exp Module Screw

Learn More

Datasheet

9In Stock

$173.16

$161.11

$154.86

$150.31

Min.: 1
Mult.: 1

FC6A

PLC Controllers 16pt Source Exp Module MIL

FC6A-T16P3
IDEC
1: $420.25
3In Stock

Mfr. Part No.
FC6A-T16P3

Mouser Part No
199-FC6AT16P3

IDEC

PLC Controllers 16pt Source Exp Module MIL

Learn More

Datasheet

3In Stock

$420.25

$404.36

$353.19

Min.: 1
Mult.: 1

FC6A

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 21 I/Os Analog/Digital PLUS

007001000200
Industrial Shields
1: $524.35
3In Stock

Mfr. Part No.
007001000200

Mouser Part No
244-007001000200

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 21 I/Os Analog/Digital PLUS

Learn More

Datasheet

3In Stock

$524.35

$524.32

$471.32

View

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

13 Input

8 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 8 cm

PLC Controllers M-DUINO PLC Arduino Ethernet & LoRa (868 - 915MHz) 21 I/Os Analog/Digital PLUS

015001000200
Industrial Shields
1: $453.52
3In Stock

Mfr. Part No.
015001000200

Mouser Part No
244-015001000200

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & LoRa (868 - 915MHz) 21 I/Os Analog/Digital PLUS

Learn More

Datasheet

3In Stock

$453.52

$446.81

$440.40

View

Min.: 1
Mult.: 1

PLC Controllers M-DUINO PLC Arduino Ethernet 53ARR I/Os Analog/Digital PLUS

IS.MDuino.53ARR+
Industrial Shields
1: $671.06
4In Stock

Mfr. Part No.
IS.MDuino.53ARR+

Mouser Part No
244-IS.MDUINO.53ARR

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet 53ARR I/Os Analog/Digital PLUS

Learn More

Datasheet

4In Stock

$671.06

View

Min.: 1
Mult.: 1

Ethernet PLC

25 Input

28 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 CJ2M CPU RS232 10K Steps

CJ2M-CPU12
Omron Automation and Safety
1: $1,687.08
1In Stock

Mfr. Part No.
CJ2M-CPU12

Mouser Part No
653-CJ2M-CPU12

Omron Automation and Safety

PLC Controllers CJ2M CPU RS232 10K Steps

Datasheet

1In Stock

$1,687.08

View

Min.: 1
Mult.: 1

Programmable Controller

Panel Mount

5 VDC

LED Indicator

90 mm x 75 mm x 31 mm

PLC Controllers M3 XD10 8A 24VDC 6 digi 4 analog ins

88970141
Crouzet
1: $420.59
3In Stock

Mfr. Part No.
88970141

Mouser Part No
874-88970141

Crouzet

PLC Controllers M3 XD10 8A 24VDC 6 digi 4 analog ins

Learn More

Datasheet

3In Stock

$420.59

Min.: 1
Mult.: 1

Expandable Range

6 Input

4 Output

DIN Rail Mount

24 VDC

Relay

LCD Display

M3 Essential

90 mm x 71.2 mm x 58 mm

PLC Controllers M3 CUSTOM CD20R 12 8 24VDC

88974051
Crouzet
1: $613.70
2In Stock

Mfr. Part No.
88974051

Mouser Part No
874-88974051

Crouzet

PLC Controllers M3 CUSTOM CD20R 12 8 24VDC

Learn More

Datasheet

2In Stock

$613.70

Min.: 1
Mult.: 1

PLC Module

12 Input

8 Output

DIN Rail Mount

24 VDC

Relay

LCD Display

M3 Smart

124.6 mm x 90 mm x 58 mm

PLC Controllers CONTROLLER M221-16IO RELAY MODULAR

TM221M16R
Schneider Electric
1: $526.56
2In Stock

Mfr. Part No.
TM221M16R

Mouser Part No
996-TM221M16R

Schneider Electric

PLC Controllers CONTROLLER M221-16IO RELAY MODULAR

Learn More

Datasheet

2In Stock

$526.56

$526.55

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

PLC Controllers CONTROLLER M241-40IO Relay Ethernet

TM241CE40R
Schneider Electric
1: $1,105.11
1In Stock

Mfr. Part No.
TM241CE40R

Mouser Part No
996-TM241CE40R

Schneider Electric

PLC Controllers CONTROLLER M241-40IO Relay Ethernet

Datasheet

1In Stock

$1,105.11

$1,099.63

Min.: 1
Mult.: 1

TM241C

PLC Controllers Raspberry PLC Ethernet CPU (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

012003000000
Industrial Shields
Shipping Restricted

Mfr. Part No.
012003000000

Mouser Part No
244-012003000000

Industrial Shields

PLC Controllers Raspberry PLC Ethernet CPU (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

Learn More

Datasheet

Shipping Restricted

1 Input

DIN Rail Mount

CPU

0 C

+ 50 C

PLC Controllers CPU 8 In 6 Out PNP DC PS

CP1L-L14DT1-D
Omron Automation and Safety
1: $830.39
2In Stock

Mfr. Part No.
CP1L-L14DT1-D

Mouser Part No
653-CP1L-L14DT1-D

Omron Automation and Safety

PLC Controllers CPU 8 In 6 Out PNP DC PS

Datasheet

2In Stock

$830.39

$806.48

Min.: 1
Mult.: 1

PLC Controllers M3 Digital Ext Mod 5-8A 24VDC XR14

88970231
Crouzet
1: $225.38
6In Stock

Mfr. Part No.
88970231

Mouser Part No
874-88970231

Crouzet

PLC Controllers M3 Digital Ext Mod 5-8A 24VDC XR14

Learn More

Datasheet

6In Stock

$225.38

Min.: 1
Mult.: 1

Expansion Module

8 Input

6 Output

DIN Rail Mount

24 VDC

SPST NO

LCD Display

M3 Smart

90 mm x 72 mm x 57.5 mm

PLC Controllers PLC Arduino Ardbox & DALI 20 I/Os Relay HF Modbus (RS485 configured by default)

004001001300
Industrial Shields
1: $452.09
2In Stock

Mfr. Part No.
004001001300

Mouser Part No
244-004001001300

Industrial Shields

PLC Controllers PLC Arduino Ardbox & DALI 20 I/Os Relay HF Modbus (RS485 configured by default)

Datasheet

2In Stock

$452.09

$445.82

$439.50

View

Min.: 1
Mult.: 1

PLC Controllers AXL P EX IS AI8 HART 1F

1052431
Phoenix Contact
1: $1,257.48
1In Stock

Mfr. Part No.
1052431

Mouser Part No
651-1052431

Phoenix Contact

PLC Controllers AXL P EX IS AI8 HART 1F

Learn More

Datasheet

1In Stock

$1,257.48

Min.: 1
Mult.: 1

Analog Input Module

IP20

- 40 C

+ 70 C

PLC Controllers 40IO J1939 CPU 100-240VAC Rly

FC6A-C40R1AEJ
IDEC
1: $1,019.88
1In Stock

Mfr. Part No.
FC6A-C40R1AEJ

Mouser Part No
199-FC6AC40R1AEJ

IDEC

PLC Controllers 40IO J1939 CPU 100-240VAC Rly

Learn More

Datasheet

1In Stock

$1,019.88

Min.: 1
Mult.: 1

FC6A

PLC Controllers CP2,2Enet18In12OutSnk2opt,DC

CP2E-N40DT-D
Omron Automation and Safety
1: $1,309.95
1In Stock

Mfr. Part No.
CP2E-N40DT-D

Mouser Part No
653-CP2E-N40DT-D

Omron Automation and Safety

PLC Controllers CP2,2Enet18In12OutSnk2opt,DC

Learn More

Datasheet

1In Stock

$1,309.95

$1,212.47

Min.: 1
Mult.: 1

CP2E

PLC Controllers SLICE BASE MODULE 6 LEVEL SPRING CAGE

XN-2DO-24VDC-2A-P
Eaton Electrical
1: $216.77
1In Stock

Mfr. Part No.
XN-2DO-24VDC-2A-P

Mouser Part No
504-XN-2DO24VDC-2A-P

Eaton Electrical

PLC Controllers SLICE BASE MODULE 6 LEVEL SPRING CAGE

Datasheet

1In Stock

$216.77

$206.79

$204.50

$192.32

View

Min.: 1
Mult.: 1

Digital Output Module

Digital

XI/ON

IP20

0 C

+ 55 C

PLC Controllers CJ2M CPU RS232 60K Steps

CJ2M-CPU15
Omron Automation and Safety
1: $3,298.44
2In Stock

Mfr. Part No.
CJ2M-CPU15

Mouser Part No
653-CJ2M-CPU15

Omron Automation and Safety

PLC Controllers CJ2M CPU RS232 60K Steps

Datasheet

2In Stock

$3,298.44

View

Min.: 1
Mult.: 1

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 53ARR I/Os Analog/Digital PLUS

007001001000
Industrial Shields
1: $872.51
4In Stock

Mfr. Part No.
007001001000

Mouser Part No
244-007001001000

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 53ARR I/Os Analog/Digital PLUS

Learn More

Datasheet

4In Stock

$872.51

$872.41

View

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

25 Input

28 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers 4pt. Isolated T hermocple In

CJ1W-PTS51
Omron Automation and Safety
1: $1,755.61
1In Stock

Mfr. Part No.
CJ1W-PTS51

Mouser Part No
653-CJ1W-PTS51

Omron Automation and Safety

PLC Controllers 4pt. Isolated T hermocple In

Datasheet

1In Stock

$1,755.61

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