Programmable Logic Controllers - PLCs

Programmable Logic Controllers are in stock with same-day shipping 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, Schneider Electric, Siemens & more.
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Please view our large selection of programmable logic controllers below.

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Part #

Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display

MXD12SD1ET
Crouzet
1: $281.53
6In Stock
New Product

Mfr. Part #
MXD12SD1ET

Mouser Part #
874-MXD12SD1ET

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Logic Controller, 12 I/Os, 24 VDC, Ethernet, With Display

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Datasheet

6In Stock

$281.53

Min.: 1
Mult.: 1

I/O Module

8 Input

4 Output

DIN Rail Mount

24 V

Digital

Static

Ethernet

LCD

Millenium

IP20, IP40

- 20 C

+ 55 C

72 mm x 90 mm x 61.1 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 12-24 VDC

MXR08D7
Crouzet
1: $126.69
9In Stock
New Product

Mfr. Part #
MXR08D7

Mouser Part #
874-MXR08D7

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 12-24 VDC

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Datasheet

9In Stock

$126.69

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

24 V

12 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 36 mm x 90 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 110-240 VAC/DC

MXR08U3
Crouzet
1: $165.20
2In Stock
New Product

Mfr. Part #
MXR08U3

Mouser Part #
874-MXR08U3

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 35 mm, 8 I/Os, 110-240 VAC/DC

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Datasheet

2In Stock

$165.20

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

240 V

110 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 72 mm x 90 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC

MXR16D7
Crouzet
1: $215.19
9In Stock
New Product

Mfr. Part #
MXR16D7

Mouser Part #
874-MXR16D7

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC

Learn More

Datasheet

9In Stock

$215.19

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

24 V

12 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 72 mm x 90 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VAC/DC

MXR16U1
Crouzet
1: $267.44
2In Stock
New Product

Mfr. Part #
MXR16U1

Mouser Part #
874-MXR16U1

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VAC/DC

Learn More

Datasheet

2In Stock

$267.44

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

24 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 36 mm x 90 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 110-240 VAC/DC

MXR16U3
Crouzet
1: $239.64
1In Stock
New Product

Mfr. Part #
MXR16U3

Mouser Part #
874-MXR16U3

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 110-240 VAC/DC

Learn More

Datasheet

1In Stock

$239.64

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

240 V

110 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 72 mm x 90 mm

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC

MXS16D1
Crouzet
1: $220.36
1In Stock
New Product

Mfr. Part #
MXS16D1

Mouser Part #
874-MXS16D1

New Product

Crouzet

Programmable Logic Controllers - PLCs Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC

Learn More

Datasheet

1In Stock

$220.36

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

24 V

Static

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 72 mm x 90 mm

Programmable Logic Controllers - PLCs CATAN C1 EN

1371432
Phoenix Contact
1: $5,508.49
4In Stock
New Product

Mfr. Part #
1371432

Mouser Part #
651-1371432

New Product

Phoenix Contact

Programmable Logic Controllers - PLCs CATAN C1 EN

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Datasheet

4In Stock

$5,508.49

Min.: 1
Mult.: 1

PLC Module

14 Input

14 Output

DIN Rail Mount

30 VDC

19.2 VDC

Analog, Digital

Ethernet

CATAN

- 5 C

+ 50 C

Programmable Logic Controllers - PLCs SIMATIC S7-300 CPU 315-2DP W/MPI INT PS

6ES73152AH140AB0
Siemens
1: $10,463.83
2In Stock
New At Mouser

Mfr. Part #
6ES73152AH140AB0

Mouser Part #
982-6ES73152AH140AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-300 CPU 315-2DP W/MPI INT PS

2In Stock

$10,463.83

Quote

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs M5Stamp PLC Controller w/ M5StampS3

K141
M5Stack
1: $61.78
179In Stock
New Product

Mfr. Part #
K141

Mouser Part #
170-K141

New Product

M5Stack

Programmable Logic Controllers - PLCs M5Stamp PLC Controller w/ M5StampS3

Datasheet

179In Stock

$61.78

Min.: 1
Mult.: 1

8 Input

4 Output

DIN Rail Mount

36 V

5 V

CAN

LCD

0 C

+ 40 C

Programmable Logic Controllers - PLCs UC20-M3000

2839150000
Weidmuller
1: $2,749.10
4In Stock
New Product

Mfr. Part #
2839150000

Mouser Part #
470-2839150000

New Product

Weidmuller

Programmable Logic Controllers - PLCs UC20-M3000

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Datasheet

4In Stock

$2,749.10

Quote

Min.: 1
Mult.: 1

DIN Rail Mount

M3000

IP20

- 40 C

+ 70 C

101 mm x 80 mm x 120 mm

Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE

6ES73221BH010AA0
Siemens
1: $1,847.15
3In Stock
New At Mouser

Mfr. Part #
6ES73221BH010AA0

Mouser Part #
982-6ES73221BH010AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE

3In Stock

$1,847.15

Quote

Min.: 1
Mult.: 1

Digital Output Module

Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE

6ES73221HF010AA0
Siemens
1: $1,320.83
3In Stock
New At Mouser

Mfr. Part #
6ES73221HF010AA0

Mouser Part #
982-6ES73221HF010AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-300, DIGITAL OUTPUT MODULE

3In Stock

$1,320.83

$1,243.63

Min.: 1
Mult.: 1

Digital Output Module

Programmable Logic Controllers - PLCs AXL SE AO4 U -10-10

1487835
Phoenix Contact
1: $292.00
14In Stock

Mfr. Part #
1487835

Mouser Part #
651-1487835

Phoenix Contact

Programmable Logic Controllers - PLCs AXL SE AO4 U -10-10

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Datasheet

14In Stock

$292.00

Min.: 1
Mult.: 1

Analog Output Module

Analog

IP20

- 25 C

+ 60 C

Programmable Logic Controllers - PLCs EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi

102110771
Seeed Studio
1: $529.06
113In Stock

Mfr. Part #
102110771

Mouser Part #
713-102110771

Seeed Studio

Programmable Logic Controllers - PLCs EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi

Learn More

113In Stock

$529.06

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

Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier

AFX00001
Arduino
1: $238.51
308In Stock

Mfr. Part #
AFX00001

Mouser Part #
782-AFX00001

Arduino

Programmable Logic Controllers - PLCs PRO Opta RS485 Carrier

Learn More

Datasheet

308In Stock

$238.51

Min.: 1
Mult.: 1

Micro PLC

8 Input

4 Output

DIN Rail Mount

24 VDC

12 VDC

Analog, Digital

Relay

Ethernet, RS-485, USB Type-C

IP20

- 20 C

+ 50 C

84 mm x 70 mm x 61.1 mm

Programmable Logic Controllers - PLCs 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors

AFX00007
Arduino
1: $329.33
114In Stock

Mfr. Part #
AFX00007

Mouser Part #
782-AFX0007

Arduino

Programmable Logic Controllers - PLCs 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors

Learn More

114In Stock

$329.33

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs AXL SE FSDO4/2 2A

1090205
Phoenix Contact
1: $221.86
11In Stock

Mfr. Part #
1090205

Mouser Part #
651-1090205

Phoenix Contact

Programmable Logic Controllers - PLCs AXL SE FSDO4/2 2A

Learn More

Datasheet

11In Stock

$221.86

Min.: 1
Mult.: 1

Safety Module

Digital

IP20

- 25 C

+ 60 C

Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier

AFX00002
Arduino
1: $286.56
354In Stock

Mfr. Part #
AFX00002

Mouser Part #
782-AFX00002

Arduino

Programmable Logic Controllers - PLCs PRO Opta WiFi Carrier

Learn More

Datasheet

354In Stock

$286.56

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

Programmable Logic Controllers - PLCs PRO Opta Lite Carrier

AFX00003
Arduino
1: $217.15
293In Stock

Mfr. Part #
AFX00003

Mouser Part #
782-AFX00003

Arduino

Programmable Logic Controllers - PLCs PRO Opta Lite Carrier

Learn More

Datasheet

293In Stock

$217.15

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

Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/RLY. 8DI/6DO

6ES72121HG500XB0
Siemens
1: $685.25
8In Stock
New Product

Mfr. Part #
6ES72121HG500XB0

Mouser Part #
982-6ES72121HG500XB0

New Product

Siemens

Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/RLY. 8DI/6DO

Datasheet

8In Stock

$685.25

$612.43

$601.39

Min.: 1
Mult.: 1

S7-1200

Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/DC. 14DI/10DQ

6ES72141AF500XB0
Siemens
1: $1,481.40
2In Stock
New Product

Mfr. Part #
6ES72141AF500XB0

Mouser Part #
982-6ES72141AF500XB0

New Product

Siemens

Programmable Logic Controllers - PLCs CPU 1214FC .DC/DC/DC. 14DI/10DQ

Datasheet

2In Stock

$1,481.40

Min.: 1
Mult.: 1

S7-1200

Programmable Logic Controllers - PLCs CPU 1214C. DC/DC/RLY. 14DI/10DO

6ES72141HH500XB0
Siemens
1: $1,094.72
8In Stock
New Product

Mfr. Part #
6ES72141HH500XB0

Mouser Part #
982-6ES72141HH500XB0

New Product

Siemens

Programmable Logic Controllers - PLCs CPU 1214C. DC/DC/RLY. 14DI/10DO

Datasheet

8In Stock

$1,094.72

$979.47

Min.: 1
Mult.: 1

S7-1200

Programmable Logic Controllers - PLCs ESP32-S3-Based DMX512 Smart Lighting Controller

DFR0944
DFRobot
1: $84.96
12In Stock
New Product

Mfr. Part #
DFR0944

Mouser Part #
426-DFR0944

New Product

DFRobot

Programmable Logic Controllers - PLCs ESP32-S3-Based DMX512 Smart Lighting Controller

Learn More

12In Stock

$84.96

Min.: 1
Mult.: 1

Panel Mount

24 V

12 V

Programmable Logic Controllers - PLCs M173 Opt. FLUSH MOUNTING, 22 IOs, 2RS485

TM173OFM22R
Schneider Electric
1: $316.31
5In Stock
New Product

Mfr. Part #
TM173OFM22R

Mouser Part #
996-TM173OFM22R

New Product

Schneider Electric

Programmable Logic Controllers - PLCs M173 Opt. FLUSH MOUNTING, 22 IOs, 2RS485

Learn More

Datasheet

5In Stock

$316.31

$316.27

$316.25

$315.59

View

Min.: 1
Mult.: 1

Programmable Controller

22 Input

22 Output

DIN Rail Mount

38 VDC

20 VDC

Analog, Digital

RS-485

M173

IP65

- 20 C

+ 65 C

82.7 mm x 80.5 mm x 34.5 mm

Programmable Logic Controllers - PLCs

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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
19 Output
22 Output
24 Output
25 Output
28 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
28.8 V
28.8 VAC/28.8 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
21
21 I/Os
42
42 I/Os
58
58 I/Os
112073
19R
19R I/Os
38AR
38AR I/Os
38R
38R I/Os
50RRA
50RRA I/Os
53ARR
53ARR I/Os
54ARA
54ARA I/Os

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