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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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Part #

PLC Controllers 3.8 PLC+HMI Color SourceOutput

FT1A-C14SA-B
IDEC
1: $754.40
2In Stock

Mfr. Part No.
FT1A-C14SA-B

Mouser Part No
199-FT1AC14SAB

IDEC

PLC Controllers 3.8 PLC+HMI Color SourceOutput

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Datasheet

2In Stock

$754.40

Min.: 1
Mult.: 1

PLC + HMI

8 Input

4 Output

Panel Mount

24 VDC

Transistor

Serial

LED

FT1A

IP66

- 20 C

+ 55 C

116 mm x 77 mm x 61.6 mm

PLC Controllers AXL SE AI4 U -10-10

1487836
Phoenix Contact
1: $202.78
14In Stock

Mfr. Part No.
1487836

Mouser Part No
651-1487836

Phoenix Contact

PLC Controllers AXL SE AI4 U -10-10

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Datasheet

14In Stock

$202.78

Min.: 1
Mult.: 1

Analog Input Module

Analog

IP20

- 25 C

+ 60 C

PLC Controllers EdgeBox RPi 200 - Industrial Edge Controller 2GB RAM, 8GB eMMC, WiFi

102110772
Seeed Studio
1: $239.00
9In Stock

Mfr. Part No.
102110772

Mouser Part No
713-102110772

Seeed Studio

PLC Controllers EdgeBox RPi 200 - Industrial Edge Controller 2GB RAM, 8GB eMMC, WiFi

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9In Stock

$239.00

Min.: 1
Mult.: 1

Industrial Edge Controller

2 Input

2 Output

DIN Rail Mount

36 V

12 V

Digital

- 20 C

+ 60 C

124 mm x 76 mm x 35 mm

PLC Controllers EdgeBox-ESP-100-Industrial Edge Controller, WiFi, BLE, 4G LTE, DIO, AIO, Ethernet, CAN, RS485

102991735
Seeed Studio
1: $139.00
56In Stock

Mfr. Part No.
102991735

Mouser Part No
713-102991735

Seeed Studio

PLC Controllers EdgeBox-ESP-100-Industrial Edge Controller, WiFi, BLE, 4G LTE, DIO, AIO, Ethernet, CAN, RS485

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56In Stock

$139.00

Min.: 1
Mult.: 1

Industrial Edge Controller

8 Input

8 Output

DIN Rail Mount

36 V

10.8 V

Analog, Digital

- 20 C

+ 60 C

PLC Controllers DXM1200 Controller; DX80 Performance Gateway 900 MHz; M7 Processor, 16MB Memory, LCD Display, IP67; Female M12 (D-Code Ethernet); Modbus RTU Client, Modbus TCP, Ethernet IP; External Antennas

DXM1200-B2R1
Banner Engineering
1: $637.00
3In Stock

Mfr. Part No.
DXM1200-B2R1

Mouser Part No
778-DXM1200-B2R1

Banner Engineering

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Datasheet

3In Stock

$637.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers DXM1200 Controller; DX80 Performance Gateway 2.4 GHz 65 mW; M7 Processor, 16MB Memory, LCD Display, IP67; Female M12 (D-Code Ethernet); Modbus RTU Client, Modbus TCP, Ethernet IP; External Antennas

DXM1200-B2R3
Banner Engineering
1: $637.00
4In Stock

Mfr. Part No.
DXM1200-B2R3

Mouser Part No
778-DXM1200-B2R3

Banner Engineering

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Datasheet

4In Stock

$637.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers DXM1200 Industrial Controller; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

DXM1200-X2
Banner Engineering
1: $637.00
5In Stock

Mfr. Part No.
DXM1200-X2

Mouser Part No
778-DXM1200-X2

Banner Engineering

PLC Controllers DXM1200 Industrial Controller; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

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Datasheet

5In Stock

$637.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers DXM1200 Industrial Controller: DX80 Performance Gateway 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

DXM1200-X2R1
Banner Engineering
1: $743.00
4In Stock

Mfr. Part No.
DXM1200-X2R1

Mouser Part No
778-DXM1200-X2R1

Banner Engineering

PLC Controllers DXM1200 Industrial Controller: DX80 Performance Gateway 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

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Datasheet

4In Stock

$743.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers DXM1200 Industrial Controller; Multihop Radio 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

DXM1200-X2R2
Banner Engineering
1: $743.00
3In Stock

Mfr. Part No.
DXM1200-X2R2

Mouser Part No
778-DXM1200-X2R2

Banner Engineering

PLC Controllers DXM1200 Industrial Controller; Multihop Radio 900 MHz; Power: 12-30 V dc; IP67; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

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Datasheet

3In Stock

$743.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers DXM1200 Industrial Controller: DX80 Performance Gateway 2.4 GHz; Power: 12-30 V dc; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

DXM1200-X2R3
Banner Engineering
1: $743.00
3In Stock

Mfr. Part No.
DXM1200-X2R3

Mouser Part No
778-DXM1200-X2R3

Banner Engineering

PLC Controllers DXM1200 Industrial Controller: DX80 Performance Gateway 2.4 GHz; Power: 12-30 V dc; Ethernet IP, Modbus TCP, Modbus RTU Client, Profinet; Female M12 (D-Code Ethernet)

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Datasheet

3In Stock

$743.00

Min.: 1
Mult.: 1

Wireless Controller

Panel Mount

30 V

12 V

LCD

DXM1200

IP67

- 20 C

+ 60 C

PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A

AFX00005
Arduino
1: $140.90
52In Stock

Mfr. Part No.
AFX00005

Mouser Part No
782-AFX00005

Arduino

PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A

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Datasheet

52In Stock

$140.90

Min.: 1
Mult.: 1

Expansion Module

16 Input

8 Output

DIN Rail Mount

24 V

12 V

Opta

IP20

- 20 C

+ 60 C

70 mm x 62 mm x 70 mm

PLC Controllers Arduino PLC Starter Kit

AKX00051
Arduino
1: $385.00
24In Stock

Mfr. Part No.
AKX00051

Mouser Part No
782-AKX00051

Arduino

PLC Controllers Arduino PLC Starter Kit

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24In Stock

$385.00

Min.: 1
Mult.: 1

Starter Kit

PLC

PLC Controllers LOGO 24CE. 8DI(4AI)/4DO. 400 Blocks

6ED10521CC080BA2
Siemens
1: $259.61
18In Stock

Mfr. Part No.
6ED10521CC080BA2

Mouser Part No
982-6ED10521CC080BA2

Siemens

PLC Controllers LOGO 24CE. 8DI(4AI)/4DO. 400 Blocks

Learn More

Datasheet

18In Stock

$259.61

$235.78

$223.97

$222.28

View

Min.: 1
Mult.: 1

LOGO! 8.4

PLC Controllers LOGO 230RCE, 8DI/4DO 400 BLOCKS

6ED10521FB080BA2
Siemens
1: $313.89
48In Stock

Mfr. Part No.
6ED10521FB080BA2

Mouser Part No
982-6ED10521FB080BA2

Siemens

PLC Controllers LOGO 230RCE, 8DI/4DO 400 BLOCKS

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Datasheet

48In Stock

$313.89

$290.76

$282.17

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

240 VAC/240 VDC

115 VAC/115 VDC

Digital

Ethernet

LOGO! 8.4

- 20 C

+ 55 C

71.5 mm x 90 mm x 60 mm

PLC Controllers LOGO 24RCE. 8DI/4DO. 400 Blocks

6ED10521HB080BA2
Siemens
1: $290.82
18In Stock
15On Order

Mfr. Part No.
6ED10521HB080BA2

Mouser Part No
982-6ED10521HB080BA2

Siemens

PLC Controllers LOGO 24RCE. 8DI/4DO. 400 Blocks

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Datasheet

18In Stock

15On Order

$290.82

$263.39

$251.23

Min.: 1
Mult.: 1

LOGO! 8.4

PLC Controllers LOGO 12/24RCE 8DI(4AI)/4DO 400 BLOCKS

6ED10521MD080BA2
Siemens
1: $317.96
50In Stock
18Expected 06/07/2026

Mfr. Part No.
6ED10521MD080BA2

Mouser Part No
982-6ED10521MD080BA2

Siemens

PLC Controllers LOGO 12/24RCE 8DI(4AI)/4DO 400 BLOCKS

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Datasheet

50In Stock

18Expected 06/07/2026

$317.96

$282.64

$270.89

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 VDC

10.8 VDC

Digital

Ethernet

LOGO! 8.4

- 20 C

+ 55 C

71.5 mm x 90 mm x 60 mm

PLC Controllers LOGO 12/24RCEO, LOGIC MODULE

6ED10522MD080BA2
Siemens
1: $228.39
7In Stock

Mfr. Part No.
6ED10522MD080BA2

Mouser Part No
982-6ED10522MD080BA2

Siemens

PLC Controllers LOGO 12/24RCEO, LOGIC MODULE

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Datasheet

7In Stock

$228.39

$221.46

$216.78

$211.19

Min.: 1
Mult.: 1

LOGO! 8.4

PLC Controllers SIMATIC S7-300, DIGITAL INPUT MODULE

6ES73211BL000AA0
Siemens
1: $1,720.53
3In Stock

Mfr. Part No.
6ES73211BL000AA0

Mouser Part No
982-6ES73211BL000AA0

Siemens

PLC Controllers SIMATIC S7-300, DIGITAL INPUT MODULE

3In Stock

$1,720.53

Min.: 1
Mult.: 1

Digital Input Module

0 C

+ 60 C

PLC Controllers SmartRelay CPU 12-24VDC

FL1F-H12RCE
IDEC
1: $240.35
87In Stock

Mfr. Part No.
FL1F-H12RCE

Mouser Part No
199-FL1FH12RCE

IDEC

PLC Controllers SmartRelay CPU 12-24VDC

Learn More

Datasheet

87In Stock

$240.35

$213.13

$199.86

$191.15

Min.: 1
Mult.: 1

CPU Module

8 Input

4 Output

Chassis Mount

12 VDC, 24 VDC

Relay

LED

FL1F

IP20

- 20 C

+ 55 C

71.5 mm x 90 mm x 60 mm

PLC Controllers M-DUINO PLC Arduino Ethernet 21 I/Os Analog/Digital PLUS

IS.MDuino.21+
Industrial Shields
1: $308.29
189In Stock
102On Order

Mfr. Part No.
IS.MDuino.21+

Mouser Part No
244-IS.MDUINO.21

Industrial Shields

PLC Controllers M-DUINO PLC Arduino Ethernet 21 I/Os Analog/Digital PLUS

Learn More

Datasheet

189In Stock

102On Order

$308.29

$280.88

$278.34

View

Min.: 1
Mult.: 1

Ethernet PLC

13 Input

8 Output

DIN Rail Mount

24 V

12 V

Digital, PWM

0 C

+ 60 C

13 cm x 14 cm x 8 cm

PLC Controllers PLCNEXT TECHNOLOGY STARTERKIT

1188165
Phoenix Contact
1: $721.00
20In Stock
11Expected 29/06/2026

Mfr. Part No.
1188165

Mouser Part No
651-1188165

Phoenix Contact

PLC Controllers PLCNEXT TECHNOLOGY STARTERKIT

Learn More

Datasheet

20In Stock

11Expected 29/06/2026

$721.00

Min.: 1
Mult.: 1

PLC Controllers AXC F 2152

2404267
Phoenix Contact
1: $985.90
15In Stock
34Expected 13/07/2026

Mfr. Part No.
2404267

Mouser Part No
651-2404267

Phoenix Contact

PLC Controllers AXC F 2152

Learn More

Datasheet

15In Stock

34Expected 13/07/2026

$985.90

Min.: 1
Mult.: 1

IP20

- 25 C

+ 60 C

PLC Controllers AXL F AI8 W 1F

2702525
Phoenix Contact
1: $899.13
4In Stock

Mfr. Part No.
2702525

Mouser Part No
651-2702525

Phoenix Contact

PLC Controllers AXL F AI8 W 1F

Learn More

Datasheet

4In Stock

$899.13

Min.: 1
Mult.: 1

Analog Input Module

PLC Controllers Processor for the groov EPIC system, expanded memory, Ignition 8

GRV-EPIC-PR2
Opto 22
1: $3,353.66
4In Stock

Mfr. Part No.
GRV-EPIC-PR2

Mouser Part No
94-GRV-EPIC-PR2

Opto 22

PLC Controllers Processor for the groov EPIC system, expanded memory, Ignition 8

Learn More

Datasheet

4In Stock

$3,353.66

Min.: 1
Mult.: 1

EPIC

+ 70 C

PLC Controllers SNAP 2-Ch 0-10 amp RMS Analog Input Module

SNAP-AIARMS
Opto 22
1: $516.71
5In Stock

Mfr. Part No.
SNAP-AIARMS

Mouser Part No
94-SNAP-AIARMS

Opto 22

PLC Controllers SNAP 2-Ch 0-10 amp RMS Analog Input Module

Learn More

Datasheet

5In Stock

$516.71

Min.: 1
Mult.: 1

Analog RMS Input Module

SNAP

- 20 C

+ 70 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
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