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PLC Controllers

Programmable Logic Controllers (PLCs) are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many Programmable Logic Controller manufacturers including Arduino, IDEC, Industrial Shields, Omron, Opto 22, Phoenix Contact, Seeed Studio, Siemens & more.
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Please view our large selection of programmable logic controllers (PLCs) below.

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Part #

PLC Controllers AXL SE RS485 EF

1507978
Phoenix Contact
1: $307.46
8In Stock
New Product

Mfr. Part No.
1507978

Mouser Part No
651-1507978

New Product

Phoenix Contact

PLC Controllers AXL SE RS485 EF

Learn More

Datasheet

8In Stock

$307.46

Min.: 1
Mult.: 1

Communication Module

Serial

IP20

- 25 C

+ 60 C

PLC Controllers ILC 2250 BI

1541303
Phoenix Contact
1: $4,192.95
2In Stock
New Product

Mfr. Part No.
1541303

Mouser Part No
651-1541303

New Product

Phoenix Contact

PLC Controllers ILC 2250 BI

Learn More

Datasheet

2In Stock

$4,192.95

Min.: 1
Mult.: 1

Controller

DIN Rail Mount

30 V

19.2 V

IP20

- 25 C

+ 55 C

PLC Controllers PLC-V8R/PT-24DC/EM

1487020
Phoenix Contact
1: $270.08
2In Stock
2Expected 2026/07/06
New Product

Mfr. Part No.
1487020

Mouser Part No
651-1487020

New Product

Phoenix Contact

PLC Controllers PLC-V8R/PT-24DC/EM

Datasheet

2In Stock

2Expected 2026/07/06

$270.08

Min.: 1
Mult.: 1

Extension Module

Analog, Digital

IP20

- 40 C

+ 60 C

PLC Controllers AXL SE DI8/2 48

1438680
Phoenix Contact
1: $112.30
7In Stock
New Product

Mfr. Part No.
1438680

Mouser Part No
651-1438680

New Product

Phoenix Contact

PLC Controllers AXL SE DI8/2 48

Learn More

Datasheet

7In Stock

$112.30

Min.: 1
Mult.: 1

Digital Input Module

IP20

- 25 C

+ 60 C

PLC Controllers 20.4-28.8Vdc 15W Digital Input 16Ch including 4 high speed counter, MODBus, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A

PLC-DPLC-32MT
MEAN WELL
1: $258.38
2In Stock
2Expected 2026/09/28
New Product

Mfr. Part No.
PLC-DPLC-32MT

Mouser Part No
709-PLC-DPLC-32MT

New Product

MEAN WELL

PLC Controllers 20.4-28.8Vdc 15W Digital Input 16Ch including 4 high speed counter, MODBus, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A

Learn More

Datasheet

2In Stock

2Expected 2026/09/28

$258.38

$258.28

$247.65

$238.94

View

Min.: 1
Mult.: 1

PLC Architecture

18 Input

16 Output

DIN Rail Mount

28.8 V

20.4 V

Analog, Digital

Digital

PLC-DPLC

0 C

+ 55 C

144 mm x 90 mm x 60.3 mm

PLC Controllers Expansion Unit 20.4-28.8Vdc 15W Digital Input 16Ch, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A

PLC-DPLC-32ET
MEAN WELL
1: $86.61
5In Stock
New Product

Mfr. Part No.
PLC-DPLC-32ET

Mouser Part No
709-PLC-DPLC-32ET

New Product

MEAN WELL

PLC Controllers Expansion Unit 20.4-28.8Vdc 15W Digital Input 16Ch, Digital Output 16Ch including 4 high speed PWM 24Vdc 0.5A

Learn More

Datasheet

5In Stock

$86.61

$82.35

$80.57

$78.29

Min.: 1
Mult.: 1

PLC Architecture

20 Input

16 Output

DIN Rail Mount

28.8 V

20.4 V

Analog, Digital

Digital

PLC-DPLC

0 C

+ 55 C

144 mm x 90 mm x 58.3 mm

PLC Controllers Controllino MAXI, Power 12Vdc to 24Vdc. Ethernet, RS485. Inputs (12 IN): 10x Analog (0-10Vdc) / digital (24Vdc), 2x Digital Input / interrupt. Outputs (22 Out): 10x Relay, 12x Digital

100-100-00
Industrial Shields
1: $334.06
52In Stock
New Product

Mfr. Part No.
100-100-00

Mouser Part No
244-100-100-00

New Product

Industrial Shields

PLC Controllers Controllino MAXI, Power 12Vdc to 24Vdc. Ethernet, RS485. Inputs (12 IN): 10x Analog (0-10Vdc) / digital (24Vdc), 2x Digital Input / interrupt. Outputs (22 Out): 10x Relay, 12x Digital

Learn More

Datasheet

52In Stock

$334.06

$329.42

$324.74

$278.38

View

Min.: 1
Mult.: 1

12 Input

22 Output

DIN Rail Mount

24 V

12 V

Analog, Digital

CONTROLLINO MAXI

0 C

+ 55 C

90 mm x 72 mm x 62 mm

PLC Controllers Controllino MEGA, Power 12Vdc to 24Vdc Ethernet, RS485 Inputs (21 IN):16x Analog (0-10Vdc)/digital (24Vdc), 5x Digital Input/interrupt.Outputs (40 Out):16x Relay 24x Digital

100-200-00
Industrial Shields
1: $424.34
19In Stock
New Product

Mfr. Part No.
100-200-00

Mouser Part No
244-100-200-00

New Product

Industrial Shields

PLC Controllers Controllino MEGA, Power 12Vdc to 24Vdc Ethernet, RS485 Inputs (21 IN):16x Analog (0-10Vdc)/digital (24Vdc), 5x Digital Input/interrupt.Outputs (40 Out):16x Relay 24x Digital

Learn More

Datasheet

19In Stock

$424.34

$418.46

$412.53

View

Min.: 1
Mult.: 1

PLC

21 Input

40 Output

DIN Rail Mount

24 V

12 V

Analog, Digital

CONTROLLINO MEGA

0 C

+ 55 C

107 mm x 90 mm x 62 mm

PLC Controllers PRO Opta WiFi Carrier

AFX00002
Arduino
1: $199.04
379In Stock

Mfr. Part No.
AFX00002

Mouser Part No
782-AFX00002

Arduino

PLC Controllers PRO Opta WiFi Carrier

Learn More

Datasheet

379In Stock

$199.04

Min.: 1
Mult.: 1

Micro PLC

8 Input

4 Output

DIN Rail Mount

24 VDC

12 VDC

Analog, Digital

Relay

Bluetooth, Ethernet, RS-485, USB Type-C, WiFi

IP20

- 20 C

+ 50 C

84 mm x 70 mm x 61.1 mm

PLC Controllers PRO Opta Lite Carrier

AFX00003
Arduino
1: $150.83
381In Stock

Mfr. Part No.
AFX00003

Mouser Part No
782-AFX00003

Arduino

PLC Controllers PRO Opta Lite Carrier

Learn More

Datasheet

381In Stock

$150.83

Min.: 1
Mult.: 1

Micro PLC

8 Input

4 Output

DIN Rail Mount

24 VDC

12 VDC

Analog, Digital

Relay

Ethernet, USB Type-C

IP20

- 20 C

+ 50 C

84 mm x 70 mm x 61.1 mm

PLC Controllers AXC F XT SPLC 1000

1159811
Phoenix Contact
1: $522.47
9In Stock

Mfr. Part No.
1159811

Mouser Part No
651-1159811

Phoenix Contact

PLC Controllers AXC F XT SPLC 1000

Datasheet

9In Stock

$522.47

Min.: 1
Mult.: 1

PLC Controllers Controllino MINI pure, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs:6x Relay, 8x Digital

100-000-10
Industrial Shields
1: $179.29
2In Stock
New Product

Mfr. Part No.
100-000-10

Mouser Part No
244-100-000-10

New Product

Industrial Shields

PLC Controllers Controllino MINI pure, Power 12Vdc to 24VdcInputs: 4x Analog (0-10Vdc) / digital (24Vdc), 2x Digital, 2x AnalogOutputs:6x Relay, 8x Digital

Learn More

Datasheet

2In Stock

$179.29

$176.79

$174.29

$149.40

View

Min.: 1
Mult.: 1

PLC

8 Input

14 Output

DIN Rail Mount

24 V

12 V

Analog, Digital

CONTROLLINO MINI

0 C

+ 55 C

90 mm x 36 mm x 60 mm

PLC Controllers 3.8 PLC+HMI Color Sink Output

FT1A-C14KA-S
IDEC
1: $778.11
3In Stock

Mfr. Part No.
FT1A-C14KA-S

Mouser Part No
199-FT1AC14KAS

IDEC

PLC Controllers 3.8 PLC+HMI Color Sink Output

Learn More

Datasheet

3In Stock

$778.11

Min.: 1
Mult.: 1

PLC + HMI

8 Input

6 Output

Panel Mount

24 VDC

Source

Transistor

Serial

TFT

FT1A

- 20 C

+ 55 C

PLC Controllers 16pt. RELAY OUT CJ1

CJ1W-OC211
Omron Automation and Safety
1: $633.28
55In Stock

Mfr. Part No.
CJ1W-OC211

Mouser Part No
653-CJ1W-OC211

Omron Automation and Safety

PLC Controllers 16pt. RELAY OUT CJ1

Datasheet

55In Stock

$633.28

Min.: 1
Mult.: 1

Relay

CJ1W-OC/

PLC Controllers 2 RS232 Ports Hi Spd

CJ1W-SCU22
Omron Automation and Safety
1: $1,941.84
14In Stock

Mfr. Part No.
CJ1W-SCU22

Mouser Part No
653-CJ1W-SCU22

Omron Automation and Safety

PLC Controllers 2 RS232 Ports Hi Spd

Datasheet

14In Stock

$1,941.84

Min.: 1
Mult.: 1

PLC Controllers 16pt Source Exp Module Screw

FC6A-T16P1
IDEC
1: $292.19
65In Stock

Mfr. Part No.
FC6A-T16P1

Mouser Part No
199-FC6AT16P1

IDEC

PLC Controllers 16pt Source Exp Module Screw

Learn More

Datasheet

65In Stock

$292.19

$263.22

$259.91

Min.: 1
Mult.: 1

FC6A

PLC Controllers 2 AxisPulse16 I O PNPCJ2MOnly

CJ2M-MD212
Omron Automation and Safety
1: $594.87
30In Stock

Mfr. Part No.
CJ2M-MD212

Mouser Part No
653-CJ2M-MD212

Omron Automation and Safety

PLC Controllers 2 AxisPulse16 I O PNPCJ2MOnly

Datasheet

30In Stock

$594.87

Min.: 1
Mult.: 1

PLC Controllers SmartAXIS 12I/O CPU AC power

FT1A-H12RC
IDEC
1: $238.86
3In Stock

Mfr. Part No.
FT1A-H12RC

Mouser Part No
199-FT1AH12RC

IDEC

PLC Controllers SmartAXIS 12I/O CPU AC power

Learn More

Datasheet

3In Stock

$238.86

$206.80

$204.57

$197.40

View

Min.: 1
Mult.: 1

PLC + HMI

8 Input

4 Output

DIN Rail Mount

240 VAC

100 VAC

Contact

Relay

Serial

FT1A

0 C

+ 55 C

76 mm x 78 mm x 110.3 mm

PLC Controllers OM-RT Ethernet RT / LMC Eco

VW3E704100000
Schneider Electric
1: $991.14
2In Stock

Mfr. Part No.
VW3E704100000

Mouser Part No
996-VW3E704100000

Schneider Electric

PLC Controllers OM-RT Ethernet RT / LMC Eco

Datasheet

2In Stock

$991.14

$882.33

Min.: 1
Mult.: 1

PLC Controllers AXL SE RTD4 PT100

1088106
Phoenix Contact
1: $264.49
13In Stock

Mfr. Part No.
1088106

Mouser Part No
651-1088106

Phoenix Contact

PLC Controllers AXL SE RTD4 PT100

Learn More

Datasheet

13In Stock

$264.49

Min.: 1
Mult.: 1

Temperature Module

IP20

- 25 C

+ 60 C

PLC Controllers CJ1 DEVICENET MASTER

CJ1W-DRM21
Omron Automation and Safety
1: $1,333.98
3In Stock

Mfr. Part No.
CJ1W-DRM21

Mouser Part No
653-CJ1W-DRM21

Omron Automation and Safety

PLC Controllers CJ1 DEVICENET MASTER

Datasheet

3In Stock

$1,333.98

Min.: 1
Mult.: 1

CJ1

PLC Controllers CONTROLLER M241-24IO Relay Ethernet

TM241CE24R
Schneider Electric
1: $664.74
3In Stock

Mfr. Part No.
TM241CE24R

Mouser Part No
996-TM241CE24R

Schneider Electric

PLC Controllers CONTROLLER M241-24IO Relay Ethernet

Datasheet

3In Stock

$664.74

Min.: 1
Mult.: 1

TM241C

PLC Controllers CONTROLLER M251-Ethernet+CAN

TM251MESC
Schneider Electric
1: $720.33
4In Stock

Mfr. Part No.
TM251MESC

Mouser Part No
996-TM251MESC

Schneider Electric

PLC Controllers CONTROLLER M251-Ethernet+CAN

Datasheet

4In Stock

$720.33

Min.: 1
Mult.: 1

TM251M

PLC Controllers IB IL AI 4/I-PAC

2700458
Phoenix Contact
1: $353.60
12In Stock

Mfr. Part No.
2700458

Mouser Part No
651-2700458

Phoenix Contact

PLC Controllers IB IL AI 4/I-PAC

Datasheet

12In Stock

$353.60

Min.: 1
Mult.: 1

IB IL AI

IP20

- 25 C

+ 55 C

PLC Controllers IB IL TEMP 2 RTD-PAC

2861328
Phoenix Contact
1: $510.06
24In Stock

Mfr. Part No.
2861328

Mouser Part No
651-2861328

Phoenix Contact

PLC Controllers IB IL TEMP 2 RTD-PAC

Datasheet

24In Stock

$510.06

Min.: 1
Mult.: 1

Temperature Control Module

2 Input

2 Output

DIN Rail Mount

24 VDC

RTD, Thermocouple

None

IB IL TEMP

IP20

- 25 C

+ 55 C

136.8 mm x 12.2 mm

PLC Controllers

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Advantech
Altech
Altera
Arduino
Banner Engineering
Carlo Gavazzi
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
1-Phase AC
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
All-in-One
Analog Current Input Module
Analog Current Loop Output Module
Analog Frequency Input Module
Analog I/O Expansion Module
Analog I/O Module
Analog Input Expansion Module
Analog Input Module
Analog Input and RTD Module

1
1 Input
2 Input
3 Input
4
4 Input
5 Input
6
6 Input
7 Input
8
8 Input
9 Input
10 Input
11 Input
12
12 Input
13 Input
14 Input
16

0 Output
1
1 Output
2
2 Input
2 Output
3 Output
4
4 Output
5 Output
6
6 Output
7 Output
8
8 Output
9 Output
10
10 Output
11 Output
12

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
28.8 V

0 V, 11 V
- 10 V
5 V
5 VDC
8 V
9 V
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
20.4 V

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
112073
16RDA I/Os
19R
19R I/Os
38AR
38AR I/Os
38R
38R I/Os
50RRA
50RRA I/Os
53ARR
53ARR I/Os

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