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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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Results: 3,805

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Part #

PLC Controllers AXL SE RTD4 PT1000

1182190
Phoenix Contact
1: $339.24
5In Stock

Mfr. Part No.
1182190

Mouser Part No
651-1182190

Phoenix Contact

PLC Controllers AXL SE RTD4 PT1000

Datasheet

5In Stock

$339.24

Min.: 1
Mult.: 1

PLC Controllers IB IL AI 2/SF-ME

2863944
Phoenix Contact
1: $472.52
3In Stock

Mfr. Part No.
2863944

Mouser Part No
651-2863944

Phoenix Contact

PLC Controllers IB IL AI 2/SF-ME

Datasheet

3In Stock

$472.52

Min.: 1
Mult.: 1

IB IL

IP20

- 25 C

+ 55 C

PLC Controllers IB IL 24 DI 16- PAC/SN

2862958
Phoenix Contact
1: $382.83
3In Stock

Mfr. Part No.
2862958

Mouser Part No
651-2862958

Phoenix Contact

PLC Controllers IB IL 24 DI 16- PAC/SN

Datasheet

3In Stock

$382.83

Min.: 1
Mult.: 1

IP20

- 25 C

+ 55 C

PLC Controllers IB IL 24 DO 16- PAC/SN

2862961
Phoenix Contact
1: $529.61
2In Stock

Mfr. Part No.
2862961

Mouser Part No
651-2862961

Phoenix Contact

PLC Controllers IB IL 24 DO 16- PAC/SN

Datasheet

2In Stock

$529.61

Min.: 1
Mult.: 1

IP20

- 25 C

+ 55 C

PLC Controllers MODULE TM3-4 ANALOG OUTPUTS SPRING

TM3AQ4G
Schneider Electric
1: $539.01
3In Stock

Mfr. Part No.
TM3AQ4G

Mouser Part No
996-TM3AQ4G

Schneider Electric

PLC Controllers MODULE TM3-4 ANALOG OUTPUTS SPRING

Datasheet

3In Stock

$539.01

$523.07

$514.83

Min.: 1
Mult.: 1

Analog Output Module

TM3A

PLC Controllers CJ2M CPU EIP 10K Steps

CJ2M-CPU32
Omron Automation and Safety
1: $2,896.60
3In Stock

Mfr. Part No.
CJ2M-CPU32

Mouser Part No
653-CJ2M-CPU32

Omron Automation and Safety

PLC Controllers CJ2M CPU EIP 10K Steps

Datasheet

3In Stock

$2,896.60

Min.: 1
Mult.: 1

PLC Controllers AXL F UTH4 1H

2688598
Phoenix Contact
1: $876.14
2In Stock

Mfr. Part No.
2688598

Mouser Part No
651-2688598

Phoenix Contact

PLC Controllers AXL F UTH4 1H

Learn More

Datasheet

2In Stock

$876.14

Min.: 1
Mult.: 1

Temperature Control Module

IP20

- 25 C

+ 60 C

PLC Controllers AXL F RTD8 XC 1F

2701235
Phoenix Contact
1: $1,381.91
1In Stock

Mfr. Part No.
2701235

Mouser Part No
651-2701235

Phoenix Contact

PLC Controllers AXL F RTD8 XC 1F

Learn More

Datasheet

1In Stock

$1,381.91

Min.: 1
Mult.: 1

Temperature Control Module

Analog

AXL F

IP20

- 25 C

+ 60 C

PLC Controllers IB IL AO 1/U/SF-PAC

2861399
Phoenix Contact
1: $387.64
3In Stock

Mfr. Part No.
2861399

Mouser Part No
651-2861399

Phoenix Contact

PLC Controllers IB IL AO 1/U/SF-PAC

Datasheet

3In Stock

$387.64

Min.: 1
Mult.: 1

IB IL

IP20

- 25 C

+ 55 C

PLC Controllers ANALOG MODULE

ABE7CPA21
Schneider Electric
1: $404.53
3In Stock

Mfr. Part No.
ABE7CPA21

Mouser Part No
996-ABE7CPA21

Schneider Electric

PLC Controllers ANALOG MODULE

Datasheet

3In Stock

$404.53

$401.70

Min.: 1
Mult.: 1

Analog Sub-Bases

ABE7

PLC Controllers CP1L-E CPU 18 In 12 PNP Out DC Ethernet

CP1L-EM30DT1-D
Omron Automation and Safety
1: $1,587.54
3In Stock

Mfr. Part No.
CP1L-EM30DT1-D

Mouser Part No
653-CP1LEM30DT1D

Omron Automation and Safety

PLC Controllers CP1L-E CPU 18 In 12 PNP Out DC Ethernet

Datasheet

3In Stock

$1,587.54

Min.: 1
Mult.: 1

PLC Controllers CP1L-E CPU 12 In 8 PNP Out DC Ethernet

CP1L-EL20DT1-D
Omron Automation and Safety
1: $933.38
2In Stock

Mfr. Part No.
CP1L-EL20DT1-D

Mouser Part No
653-CP1LEL20DT1D

Omron Automation and Safety

PLC Controllers CP1L-E CPU 12 In 8 PNP Out DC Ethernet

Datasheet

2In Stock

$933.38

Quote

Min.: 1
Mult.: 1

PLC Controllers MODULE TM3-16 OUT TR.PNP SPRING

TM3DQ16TG
Schneider Electric
1: $306.15
5In Stock

Mfr. Part No.
TM3DQ16TG

Mouser Part No
996-TM3DQ16TG

Schneider Electric

PLC Controllers MODULE TM3-16 OUT TR.PNP SPRING

Datasheet

5In Stock

$306.15

$263.73

Min.: 1
Mult.: 1

Discrete Output Module

PNP

TM3D

PLC Controllers MODULE TM3-8 OUT RELAYS

TM3DQ8R
Schneider Electric
1: $263.94
8In Stock

Mfr. Part No.
TM3DQ8R

Mouser Part No
996-TM3DQ8R

Schneider Electric

PLC Controllers MODULE TM3-8 OUT RELAYS

Datasheet

8In Stock

$263.94

$263.79

$260.49

View

Min.: 1
Mult.: 1

Discrete Output Module

TM3D

PLC Controllers MODULE TM3-8 INPUTS TEMPERATURE SPRING

TM3TI8TG
Schneider Electric
1: $511.31
3In Stock

Mfr. Part No.
TM3TI8TG

Mouser Part No
996-TM3TI8TG

Schneider Electric

PLC Controllers MODULE TM3-8 INPUTS TEMPERATURE SPRING

Datasheet

3In Stock

$511.31

Min.: 1
Mult.: 1

8 Input

DIN Rail Mount

28.8 VDC

20.4 VDC

RTD, Thermocouple

None

IP20

- 200 C

+ 1800 C

90 mm x 23.6 mm

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + 4G (CAT4)

024003D00101
Industrial Shields
1: $717.82
4In Stock
New Product

Mfr. Part No.
024003D00101

Mouser Part No
244-024003D00100

New Product

Industrial Shields

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + 4G (CAT4)

Learn More

Datasheet

4In Stock

$717.82

$707.87

View

Min.: 1
Mult.: 1

Panel Mount

24 VDC

12 VDC

I2C, RS-485

Gateberry

0 C

+ 60 C

91 mm x 71 mm x 6 mm

PLC Controllers AXL P EX IS AI8 P HART 1F

1215391
Phoenix Contact
1: $1,815.84
4In Stock
New Product

Mfr. Part No.
1215391

Mouser Part No
651-1215391

New Product

Phoenix Contact

PLC Controllers AXL P EX IS AI8 P HART 1F

Learn More

Datasheet

4In Stock

$1,815.84

Min.: 1
Mult.: 1

Analog Input Module

- 40 C

+ 70 C

PLC Controllers AXL P AI8 P HART 1F

1215392
Phoenix Contact
1: $1,597.95
4In Stock
New Product

Mfr. Part No.
1215392

Mouser Part No
651-1215392

New Product

Phoenix Contact

PLC Controllers AXL P AI8 P HART 1F

Learn More

Datasheet

4In Stock

$1,597.95

Min.: 1
Mult.: 1

Analog Input Module

- 40 C

+ 70 C

PLC Controllers AXL F EX IS AI8 P HART XC 1F

1215393
Phoenix Contact
1: $1,271.10
4In Stock
New Product

Mfr. Part No.
1215393

Mouser Part No
651-1215393

New Product

Phoenix Contact

PLC Controllers AXL F EX IS AI8 P HART XC 1F

Learn More

Datasheet

4In Stock

$1,271.10

$1,190.00

Min.: 1
Mult.: 1

Analog Input Module

- 25 C

+ 60 C

PLC Controllers AXL F AI8 P HART XC 1F

1215394
Phoenix Contact
1: $1,219.46
4In Stock
New Product

Mfr. Part No.
1215394

Mouser Part No
651-1215394

New Product

Phoenix Contact

PLC Controllers AXL F AI8 P HART XC 1F

Learn More

Datasheet

4In Stock

$1,219.46

$1,141.65

Min.: 1
Mult.: 1

Analog Input Module

- 25 C

+ 60 C

PLC Controllers AXL P RTD8 1F

1397156
Phoenix Contact
1: $1,234.42
4In Stock
New Product

Mfr. Part No.
1397156

Mouser Part No
651-1397156

New Product

Phoenix Contact

PLC Controllers AXL P RTD8 1F

Learn More

Datasheet

4In Stock

$1,234.42

$1,155.66

Min.: 1
Mult.: 1

Temperature Control Module

IP20

- 40 C

+ 70 C

PLC Controllers AXL P EX IS RTD8 1F

1397157
Phoenix Contact
1: $1,305.95
4In Stock
New Product

Mfr. Part No.
1397157

Mouser Part No
651-1397157

New Product

Phoenix Contact

PLC Controllers AXL P EX IS RTD8 1F

Learn More

Datasheet

4In Stock

$1,305.95

$1,222.64

Min.: 1
Mult.: 1

Temperature Control Module

IP20

- 40 C

+ 70 C

PLC Controllers Z4550 Controller with 4G/LTE MC7455, Automation License, with 1-year Digi Axess License included

CTK-Z4550A2M
Digi
1: $1,210.40
7In Stock
New Product

Mfr. Part No.
CTK-Z4550A2M

Mouser Part No
888-CTK-Z4550A2M

New Product

Digi

PLC Controllers Z4550 Controller with 4G/LTE MC7455, Automation License, with 1-year Digi Axess License included

Learn More

Datasheet

7In Stock

$1,210.40

Min.: 1
Mult.: 1

Industrial Controller

DIN Rail Mount

24 VDC

9 VDC

- 30 C

+ 70 C

13.92 cm x 11.99 cm x 3.68 cm

PLC Controllers Z4550 Controller with 4G/LTE MC7455, Automation License, Antennas, with 1-year Digi Axess License included

CTK-Z4550A2M-1
Digi
1: $1,251.20
7In Stock
New Product

Mfr. Part No.
CTK-Z4550A2M-1

Mouser Part No
888-CTK-Z4550A2M-1

New Product

Digi

PLC Controllers Z4550 Controller with 4G/LTE MC7455, Automation License, Antennas, with 1-year Digi Axess License included

Learn More

Datasheet

7In Stock

$1,251.20

Min.: 1
Mult.: 1

Industrial Controller

DIN Rail Mount

24 VDC

9 VDC

- 30 C

+ 70 C

13.92 cm x 11.99 cm x 3.68 cm

PLC Controllers Z4550A2M RMS Industrial Controller, Cellular, Automation Licenses, NEMA 4X enclosure, antennas, and power supply, with 1-year Digi Axess License included

CTK-Z4550A2M-RMS
Digi
1: $1,360.00
4In Stock
New Product

Mfr. Part No.
CTK-Z4550A2M-RMS

Mouser Part No
888-CTK-Z4550A2M-RMS

New Product

Digi

PLC Controllers Z4550A2M RMS Industrial Controller, Cellular, Automation Licenses, NEMA 4X enclosure, antennas, and power supply, with 1-year Digi Axess License included

Learn More

Datasheet

4In Stock

$1,360.00

Min.: 1
Mult.: 1

Industrial Controller

DIN Rail Mount

240 VAC

100 VAC

IP65, IP66

276 mm x 252 mm x 106 mm

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