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PLC Controllers

Programmable Logic Controllers 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.
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Please view our large selection of programmable logic controllers below.

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Part #

PLC Controllers M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

TM172PBG42RI
Schneider Electric
1: $760.77
5In Stock

Mfr. Part No.
TM172PBG42RI

Mouser Part No
996-TM172PBG42RI

Schneider Electric

PLC Controllers M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

Datasheet

5In Stock

$760.77

Min.: 1
Mult.: 1

PLC Controllers CONTROLLER M221-24IO Tr.PNP Ethernet Com

TM221CE24T
Schneider Electric
1: $715.31
8In Stock
6Expected 6/7/2026

Mfr. Part No.
TM221CE24T

Mouser Part No
996-TM221CE24T

Schneider Electric

PLC Controllers CONTROLLER M221-24IO Tr.PNP Ethernet Com

Learn More

Datasheet

8In Stock

6Expected 6/7/2026

$715.31

$658.68

Min.: 1
Mult.: 1

14 Input

10 Output

DIN Rail Mount

28.8 V

20.4 V

Relay

M221

IP20

- 10 C

+ 55 C

70 mm x 110 mm x 90 mm

PLC Controllers CONTROLLER M221-40IO Relay Ethernet Com.

TM221CE40R
Schneider Electric
1: $583.17
9In Stock

Mfr. Part No.
TM221CE40R

Mouser Part No
996-TM221CE40R

Schneider Electric

PLC Controllers CONTROLLER M221-40IO Relay Ethernet Com.

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Datasheet

9In Stock

$583.17

$583.15

Min.: 1
Mult.: 1

28.8 V

20.4 V

M221

- 10 C

+ 55 C

PLC Controllers CONTROLLER M251-2xEthernet

TM251MESE
Schneider Electric
1: $979.49
4In Stock

Mfr. Part No.
TM251MESE

Mouser Part No
996-TM251MESE

Schneider Electric

PLC Controllers CONTROLLER M251-2xEthernet

Datasheet

4In Stock

$979.49

$972.33

Min.: 1
Mult.: 1

TM251M

PLC Controllers Logic ctrl M262 5ns/inst Eth.

TM262L10MESE8T
Schneider Electric
1: $2,396.82
1In Stock

Mfr. Part No.
TM262L10MESE8T

Mouser Part No
996-TM262L10MESE8T

Schneider Electric

PLC Controllers Logic ctrl M262 5ns/inst Eth.

Datasheet

1In Stock

$2,396.82

Min.: 1
Mult.: 1

PLC Controllers MODULE TM3-8 ANALOG INPUTS

TM3AI8
Schneider Electric
1: $422.95
11In Stock

Mfr. Part No.
TM3AI8

Mouser Part No
996-TM3AI8

Schneider Electric

PLC Controllers MODULE TM3-8 ANALOG INPUTS

Datasheet

11In Stock

$422.95

$422.93

Min.: 1
Mult.: 1

Analog Input Module

TM3A

PLC Controllers MODULE TM3-4 ANALOG OUTPUTS

TM3AQ4
Schneider Electric
1: $447.09
5In Stock

Mfr. Part No.
TM3AQ4

Mouser Part No
996-TM3AQ4

Schneider Electric

PLC Controllers MODULE TM3-4 ANALOG OUTPUTS

Datasheet

5In Stock

$447.09

Min.: 1
Mult.: 1

Analog Output Module

Analog

TM3A

PLC Controllers MODULE TM3-32 INPUTS HE10

TM3DI32K
Schneider Electric
1: $413.29
5In Stock

Mfr. Part No.
TM3DI32K

Mouser Part No
996-TM3DI32K

Schneider Electric

PLC Controllers MODULE TM3-32 INPUTS HE10

Datasheet

5In Stock

$413.29

$408.97

Min.: 1
Mult.: 1

Discrete Input Module

TM3D

PLC Controllers Ethernet/IP diagnostic exp. screw term

XPSMCMCO0000EI
Schneider Electric
1: $752.64
4In Stock

Mfr. Part No.
XPSMCMCO0000EI

Mouser Part No
996-XPSMCMCO0000EI

Schneider Electric

PLC Controllers Ethernet/IP diagnostic exp. screw term

Datasheet

4In Stock

$752.64

$684.41

Quote

Min.: 1
Mult.: 1

XPS

PLC Controllers RECR PROGRAMMABLE AC/DC-2 RELAY Output

ZBRRA
Schneider Electric
1: $594.70
13In Stock

Mfr. Part No.
ZBRRA

Mouser Part No
996-ZBRRA

Schneider Electric

PLC Controllers RECR PROGRAMMABLE AC/DC-2 RELAY Output

Datasheet

13In Stock

$594.70

Min.: 1
Mult.: 1

ZBR

PLC Controllers TM5 Digital output module

TM5SDO6TBFS
Schneider Electric
1: $874.58
3In Stock

Mfr. Part No.
TM5SDO6TBFS

Mouser Part No
996-TM5SDO6TBFS

Schneider Electric

PLC Controllers TM5 Digital output module

Datasheet

3In Stock

$874.58

View

Min.: 1
Mult.: 1

Safety DC Discrete Output Module

PLC Controllers DVP-S I/O Module, 8DO, Relay Output

DVP08SN11R
Delta Electronics
1: $163.25
6In Stock

Mfr. Part No.
DVP08SN11R

Mouser Part No
108-DVP08SN11R

Delta Electronics

PLC Controllers DVP-S I/O Module, 8DO, Relay Output

Datasheet

6In Stock

$163.25

$135.43

$133.51

$120.47

$115.23

Min.: 1
Mult.: 1

Digital Output Module

Relay

DVP-S

PLC Controllers DVP-S I/O Module, 8DO NPN Sinking Outputs

DVP08SN11T
Delta Electronics
1: $131.65
2In Stock

Mfr. Part No.
DVP08SN11T

Mouser Part No
108-DVP08SN11T

Delta Electronics

PLC Controllers DVP-S I/O Module, 8DO NPN Sinking Outputs

Datasheet

2In Stock

$131.65

$124.92

$124.34

$122.71

View

Min.: 1
Mult.: 1

Digital Output Module

Transistor

DVP-S

PLC Controllers DVP-S CPU , Relay output, Embedded Ethernet , USB port , 2x RS-485, 12 I/Os (8DI+4DO) ,support left side module, Program capacity: 16K steps

DVP12SE11R
Delta Electronics
1: $606.00
2In Stock

Mfr. Part No.
DVP12SE11R

Mouser Part No
108-DVP12SE11R

Delta Electronics

PLC Controllers DVP-S CPU , Relay output, Embedded Ethernet , USB port , 2x RS-485, 12 I/Os (8DI+4DO) ,support left side module, Program capacity: 16K steps

Datasheet

2In Stock

$606.00

Min.: 1
Mult.: 1

PLC

Relay

PLC Controllers DVP-S I/O Module, 8DI/8DO NPN Sinking Outputs

DVP16SP11T
Delta Electronics
1: $175.17
11In Stock

Mfr. Part No.
DVP16SP11T

Mouser Part No
108-DVP16SP11T

Delta Electronics

PLC Controllers DVP-S I/O Module, 8DI/8DO NPN Sinking Outputs

Datasheet

11In Stock

$175.17

$175.15

$171.32

$165.48

View

Min.: 1
Mult.: 1

Digital Output Module

NPN

DVP-S

PLC Controllers DVP-S CPU , Relay output, Embedded Ethernet , RS232 , RS-485, 26 I/Os (14DI+12DO), Program capacity: 16K steps

DVP26SE11R
Delta Electronics
1: $615.78
1In Stock

Mfr. Part No.
DVP26SE11R

Mouser Part No
108-DVP26SE11R

Delta Electronics

PLC Controllers DVP-S CPU , Relay output, Embedded Ethernet , RS232 , RS-485, 26 I/Os (14DI+12DO), Program capacity: 16K steps

Datasheet

1In Stock

$615.78

$600.00

$588.72

Min.: 1
Mult.: 1

PLC

Relay

DVP-S

PLC Controllers 7in Touch Screen HMI with Built-in PLC 8DI/8DO

TP70P-16TP1R
Delta Electronics
1: $590.00
2In Stock

Mfr. Part No.
TP70P-16TP1R

Mouser Part No
108-TP70P-16TP1R

Delta Electronics

PLC Controllers 7in Touch Screen HMI with Built-in PLC 8DI/8DO

Learn More

Datasheet

2In Stock

$590.00

$466.56

$465.12

Min.: 1
Mult.: 1

8 Input

8 Output

Panel Mount

24 VDC

Digital

Relay

USB

7 in TFT-LCD

IP66

0 C

+ 50 C

PLC Controllers SmartAXIS 24I/O CPU AC power

FT1A-H24RC
IDEC
1: $635.41
1In Stock

Mfr. Part No.
FT1A-H24RC

Mouser Part No
199-FT1AH24RC

IDEC

PLC Controllers SmartAXIS 24I/O CPU AC power

Learn More

Datasheet

1In Stock

$635.41

$589.33

$580.26

Min.: 1
Mult.: 1

PLC + HMI

16 Input

8 Output

DIN Rail Mount

240 VAC

100 VAC

Sink / Source

Relay

Serial

Monochrome

FT1A

0 C

+ 55 C

119 mm x 78 mm x 110.3 mm

PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with LoRa/LoRaWAN

040000100200
Industrial Shields
1: $532.22
6In Stock

Mfr. Part No.
040000100200

Mouser Part No
244-040000100200

Industrial Shields

PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with LoRa/LoRaWAN

Learn More

Datasheet

6In Stock

$532.22

$524.84

$517.40

View

Min.: 1
Mult.: 1

Arduino-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 WIS IoT Open-Source micro-controller based Arduino MKR1010 with NB Narrow Band

040000100300
Industrial Shields
1: $610.04
6In Stock

Mfr. Part No.
040000100300

Mouser Part No
244-040000100300

Industrial Shields

PLC Controllers WIS IoT Open-Source micro-controller based Arduino MKR1010 with NB Narrow Band

Learn More

Datasheet

6In Stock

$610.04

$601.57

$593.06

View

Min.: 1
Mult.: 1

Arduino-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 WIS IoT Open-Source micro-controller based Arduino ESP32 with LoRa/LoRaWAN

040000200200
Industrial Shields
1: $640.89
6In Stock

Mfr. Part No.
040000200200

Mouser Part No
244-040000200200

Industrial Shields

PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with LoRa/LoRaWAN

Learn More

Datasheet

6In Stock

$640.89

$631.99

$623.04

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 WIS IoT Open-Source micro-controller based Arduino ESP32 with NB Narrow Band

040000200300
Industrial Shields
1: $718.71
6In Stock

Mfr. Part No.
040000200300

Mouser Part No
244-040000200300

Industrial Shields

PLC Controllers WIS IoT Open-Source micro-controller based Arduino ESP32 with NB Narrow Band

Learn More

Datasheet

6In Stock

$718.71

$708.74

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 AXL SE PSDO4/2 2A

1079231
Phoenix Contact
1: $275.56
4In Stock

Mfr. Part No.
1079231

Mouser Part No
651-1079231

Phoenix Contact

PLC Controllers AXL SE PSDO4/2 2A

Datasheet

4In Stock

$275.56

Min.: 1
Mult.: 1

Safety Module

PLC Controllers AXL F EX IS AO4 HART XC 1F

1087081
Phoenix Contact
1: $994.95
1In Stock

Mfr. Part No.
1087081

Mouser Part No
651-1087081

Phoenix Contact

PLC Controllers AXL F EX IS AO4 HART XC 1F

Datasheet

1In Stock

$994.95

Min.: 1
Mult.: 1

Analog Output Module

2 Output

IP20

- 25 C

+ 60 C

PLC Controllers 8pt Relay Exp Module Screw

FC6A-R081
IDEC
1: $230.21
21In Stock

Mfr. Part No.
FC6A-R081

Mouser Part No
199-FC6AR081

IDEC

PLC Controllers 8pt Relay Exp Module Screw

Learn More

Datasheet

21In Stock

$230.21

$207.62

$205.90

$198.48

Min.: 1
Mult.: 1

FC6A

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
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
28.8 V

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 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
71.5 mm x 58 mm x 90 mm