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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 MOD. PWR DISTRIB. 24VDC 6.3A GREY

TM5SPS1F
Schneider Electric
1: $143.36
3In Stock

Mfr. Part No.
TM5SPS1F

Mouser Part No
996-TM5SPS1F

Schneider Electric

PLC Controllers MOD. PWR DISTRIB. 24VDC 6.3A GREY

Datasheet

3In Stock

$143.36

$137.49

$133.26

$130.74

View

Min.: 1
Mult.: 1

Power Distribution Module

TM5S

PLC Controllers MODULE TM3-24 IO RELAYS SPRING

TM3DM24RG
Schneider Electric
1: $273.74
1In Stock

Mfr. Part No.
TM3DM24RG

Mouser Part No
996-TM3DM24RG

Schneider Electric

PLC Controllers MODULE TM3-24 IO RELAYS SPRING

Datasheet

1In Stock

$273.74

Min.: 1
Mult.: 1

Discrete Output Module

Discrete Relay NO

TM3D

PLC Controllers EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM

EASY-E4-AC-16RE1
Eaton Electrical
1: $238.91
3In Stock

Mfr. Part No.
EASY-E4-AC-16RE1

Mouser Part No
504-EASY-E4-AC-16RE1

Eaton Electrical

PLC Controllers EASYE4 ACCY DIO 100-240AC 8DI 8RO SCWTRM

Datasheet

3In Stock

$238.91

$218.29

$215.57

$215.54

View

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

240 VAC, 240 VDC

100 VAC, 100 VDC

Digital

Relay

Ethernet

LCD

IP20

- 25 C

+ 55 C

72 mm x 90 mm x 58 mm

PLC Controllers ELC Digital Exp Mod 16 I/O 8 Input DC 8

ELC-EX16NNDR
Eaton Electrical
1: $369.17
3In Stock

Mfr. Part No.
ELC-EX16NNDR

Mouser Part No
504-ELC-EX16NNDR

Eaton Electrical

PLC Controllers ELC Digital Exp Mod 16 I/O 8 Input DC 8

Datasheet

3In Stock

$369.17

$330.88

$321.85

Min.: 1
Mult.: 1

Digital I/O Expansion Module

DIN Rail Mount

Relay

ELC

0 C

+ 55 C

PLC Controllers ELC2-PB CNTRL 8 DC IN, 6 RELAY OUT

ELC2-PB14NNDR
Eaton Electrical
1: $440.67
2In Stock

Mfr. Part No.
ELC2-PB14NNDR

Mouser Part No
504-ELC2-PB14NNDR

Eaton Electrical

PLC Controllers ELC2-PB CNTRL 8 DC IN, 6 RELAY OUT

Datasheet

2In Stock

$440.67

$419.76

Min.: 1
Mult.: 1

ELC Controller

8 Input

6 Output

DIN Rail Mount

Analog

ELC

PLC Controllers POWER DISTRIBUTION, 18 CHANNEL, GND

XN-322-18PD-M
Eaton Electrical
1: $110.38
1In Stock

Mfr. Part No.
XN-322-18PD-M

Mouser Part No
504-XN-322-18PD-M

Eaton Electrical

PLC Controllers POWER DISTRIBUTION, 18 CHANNEL, GND

Datasheet

1In Stock

$110.38

$102.92

$101.40

$94.46

View

Min.: 1
Mult.: 1

Power Distribution Module

XI/ON

IP20

0 C

+ 60 C

PLC Controllers POWER DISTRIBUTION, 18 CHANNEL, VCC

XN-322-18PD-P
Eaton Electrical
1: $110.38
1In Stock

Mfr. Part No.
XN-322-18PD-P

Mouser Part No
504-XN-322-18PD-P

Eaton Electrical

PLC Controllers POWER DISTRIBUTION, 18 CHANNEL, VCC

Datasheet

1In Stock

$110.38

$102.92

$101.40

$94.46

View

Min.: 1
Mult.: 1

Power Distribution Module

XI/ON

IP20

0 C

+ 60 C

PLC Controllers CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

6ES72111AE400XB0
Siemens
1: $448.81
3In Stock
7On Order
New At Mouser

Mfr. Part No.
6ES72111AE400XB0

Mouser Part No
982-6ES72111AE400XB0

New At Mouser

Siemens

PLC Controllers CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

3In Stock

7On Order

$448.81

$400.17

$380.34

Min.: 1
Mult.: 1

PLC Controllers SIMATIC S7-1200 G2 COMPACT CPU 1214C

6ES72141AH500XB0
Siemens
1: $780.41
2In Stock
New At Mouser

Mfr. Part No.
6ES72141AH500XB0

Mouser Part No
982-6ES72141AH500XB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1200 G2 COMPACT CPU 1214C

2In Stock

$780.41

$711.38

Min.: 1
Mult.: 1

PLC Controllers SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY

6ES72151BG400XB0
Siemens
1: $1,268.64
1In Stock
4Expected 02/09/2026
New At Mouser

Mfr. Part No.
6ES72151BG400XB0

Mouser Part No
982-6ES72151BG400XB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY

1In Stock

4Expected 02/09/2026

$1,268.64

Quote

Min.: 1
Mult.: 1

PLC Controllers DIGITAL OUTPUT SM1222, 8 DO, 24V DC

6ES72221BF320XB0
Siemens
1: $240.58
2In Stock
10Expected 02/09/2026
New At Mouser

Mfr. Part No.
6ES72221BF320XB0

Mouser Part No
982-6ES72221BF320XB0

New At Mouser

Siemens

PLC Controllers DIGITAL OUTPUT SM1222, 8 DO, 24V DC

2In Stock

10Expected 02/09/2026

$240.58

$224.71

$216.00

Min.: 1
Mult.: 1

Digital Output Module

PLC Controllers S7-1200, DIGITAL OUTPUT SM 1222

6ES72221HH320XB0
Siemens
1: $375.18
1In Stock
4Expected 29/07/2026
New At Mouser

Mfr. Part No.
6ES72221HH320XB0

Mouser Part No
982-6ES72221HH320XB0

New At Mouser

Siemens

PLC Controllers S7-1200, DIGITAL OUTPUT SM 1222

1In Stock

4Expected 29/07/2026

$375.18

$342.12

$333.60

Min.: 1
Mult.: 1

Digital Output Module

S7-1200

PLC Controllers DIGITAL INPUT MODULE, DI 16X24VDC HF

6ES75211BH000AB0
Siemens
1: $462.54
2In Stock
10On Order
New At Mouser

Mfr. Part No.
6ES75211BH000AB0

Mouser Part No
982-6ES75211BH000AB0

New At Mouser

Siemens

PLC Controllers DIGITAL INPUT MODULE, DI 16X24VDC HF

2In Stock

10On Order

$462.54

$433.55

Min.: 1
Mult.: 1

Digital Input Module

PLC Controllers The factory is currently not accepting orders for this product.

102991734
Seeed Studio
1: $488.59
4In Stock
Verify Status with Factory

Mfr. Part No.
102991734

Mouser Part No
713-102991734

Verify Status with Factory

Seeed Studio

PLC Controllers The factory is currently not accepting orders for this product.

Learn More

4In Stock

$488.59

Min.: 1
Mult.: 1

Industrial Edge Controller

12 Input

12 Output

Chassis Mount

36 V

10.8 V

Digital

- 20 C

+ 60 C

PLC Controllers ELC DIGITAL EXP Mod 8 I/O, 8 Input AC

ELC-EX08NNAN
Eaton Electrical
1: $256.45
3In Stock

Mfr. Part No.
ELC-EX08NNAN

Mouser Part No
504-ELC-EX08NNAN

Eaton Electrical

PLC Controllers ELC DIGITAL EXP Mod 8 I/O, 8 Input AC

Datasheet

3In Stock

$256.45

$241.76

$236.78

$219.64

View

Min.: 1
Mult.: 1

Digital I/O Expansion Module

8 Input

8 Output

DIN Rail Mount

ELC

0 C

+ 55 C

PLC Controllers POWER FEED MODULE 24VDC

XNE-8DI-24VDC-P
Eaton Electrical
1: $156.66
3In Stock

Mfr. Part No.
XNE-8DI-24VDC-P

Mouser Part No
504-XNE-8DI-24VDC-P

Eaton Electrical

PLC Controllers POWER FEED MODULE 24VDC

Datasheet

3In Stock

$156.66

Min.: 1
Mult.: 1

Digital Input Module

XI/ON

IP20

0 C

+ 55 C

PLC Controllers Iono RP D16

IRMD10X
Sfera Labs
1: $380.17
1In Stock

Mfr. Part No.
IRMD10X

Mouser Part No
189-IRMD10X

Sfera Labs

PLC Controllers Iono RP D16

Learn More

Datasheet

1In Stock

$380.17

$335.33

$331.84

Min.: 1
Mult.: 1

Iono RP D16

- 20 C

+ 60 C

PLC Controllers Core PLC DIN Rail Mount 2.8" with Touch

EA PLCC28-D8I4R4AR
Display Visions
1: $303.32
5In Stock

Mfr. Part No.
EA PLCC28-D8I4R4AR

Mouser Part No
790-EAPLCC28D8I4R4AR

Display Visions

PLC Controllers Core PLC DIN Rail Mount 2.8" with Touch

Learn More

5In Stock

$303.32

$246.88

$231.77

$231.75

View

Min.: 1
Mult.: 1

DIN Rail Mount

EA PLC

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38R I/Os Analog/Digital PLUS

007001000300
Industrial Shields
1: $576.78
1In Stock

Mfr. Part No.
007001000300

Mouser Part No
244-007001000300

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38R I/Os Analog/Digital PLUS

Learn More

Datasheet

1In Stock

$576.78

$505.70

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

12 Input

22 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 58 I/Os Analog/Digital PLUS

007001000600
Industrial Shields
1: $603.56
1In Stock

Mfr. Part No.
007001000600

Mouser Part No
244-007001000600

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 58 I/Os Analog/Digital PLUS

Learn More

Datasheet

1In Stock

$603.56

$589.39

View

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

36 Input

22 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38AR I/Os Analog/Digital PLUS

007001000700
Industrial Shields
1: $614.26
1In Stock

Mfr. Part No.
007001000700

Mouser Part No
244-007001000700

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet & WiFi & BLUETOOTH LE 38AR I/Os Analog/Digital PLUS

Learn More

Datasheet

1In Stock

$614.26

$566.94

View

Min.: 1
Mult.: 1

Ethernet, WiFi, BLE

19 Input

19 Output

DIN Rail Mount

0 C

+ 60 C

13 cm x 14 cm x 13 cm

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 50RRA I/Os Analog/Digital/Relay PLUS

034001000900
Industrial Shields
Shipping Restricted

Mfr. Part No.
034001000900

Mouser Part No
244-034001000900

Industrial Shields

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 50RRA I/Os Analog/Digital/Relay PLUS

Learn More

Datasheet

Shipping Restricted

50RRA I/Os

0 C

+ 60 C

PLC Controllers CANopen TM3 Bus Coupler Module

TM3BCCO
Schneider Electric
1: $529.24
2In Stock

Mfr. Part No.
TM3BCCO

Mouser Part No
996-TM3BCCO

Schneider Electric

PLC Controllers CANopen TM3 Bus Coupler Module

Datasheet

2In Stock

$529.24

View

Min.: 1
Mult.: 1

Bus Coupler

PLC Controllers RevPi AIO

PR100250
KUNBUS
1: $401.44
181Expected 31/07/2026

Mfr. Part No.
PR100250

Mouser Part No
182-PR100250

KUNBUS

PLC Controllers RevPi AIO

Learn More

Datasheet

181Expected 31/07/2026

$401.44

Min.: 1
Mult.: 1

4 Input

2 Output

DIN Rail Mount

24 VDC

12 VDC

Analog

RevPi AIO

IP20

- 30 C

+ 55 C

111 mm x 23 mm x 96 mm

PLC Controllers Dual relay and input module with two SPDT (Form C) relays and two optically isolated inputs. Features browser-based interface, embedded GUI logic builder, and open protocols (Modbus, MQTT, SNMP, REST) for SCADA, PLC, and IIoT integration.

X-401-E
ControlByWeb
1: $329.99
9In Stock
New At Mouser

Mfr. Part No.
X-401-E

Mouser Part No
1035-X-401-E

New At Mouser

ControlByWeb

Datasheet

9In Stock

$329.99

Min.: 1
Mult.: 1

2 Input

2 Output

DIN Rail Mount

28 VDC

9 VDC

Digital

Relay

400 Series

- 40 C

+ 65.5 C

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