PLC Controllers

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 #

PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 24 VAC/DC

MXR08U1
Crouzet
1: € 98,66
3In Stock
New Product

Mfr. Part No.
MXR08U1

Mouser Part No
874-MXR08U1

New Product

Crouzet

PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 24 VAC/DC

Learn More

Datasheet

3In Stock

€ 98,66

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

24 V

Relay

Millenium

IP20, IP40

- 20 C

+ 55 C

61.1 mm x 36 mm x 90 mm

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

MXR08U3
Crouzet
1: € 98,66
2In Stock
New Product

Mfr. Part No.
MXR08U3

Mouser Part No
874-MXR08U3

New Product

Crouzet

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

Learn More

Datasheet

2In Stock

€ 98,66

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

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC

MXR16D7
Crouzet
1: € 128,52
9In Stock
New Product

Mfr. Part No.
MXR16D7

Mouser Part No
874-MXR16D7

New Product

Crouzet

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 12-24 VDC

Learn More

Datasheet

9In Stock

€ 128,52

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

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VAC/DC

MXR16U1
Crouzet
1: € 159,72
2In Stock
New Product

Mfr. Part No.
MXR16U1

Mouser Part No
874-MXR16U1

New Product

Crouzet

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VAC/DC

Learn More

Datasheet

2In Stock

€ 159,72

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

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

MXR16U3
Crouzet
1: € 143,12
1In Stock
New Product

Mfr. Part No.
MXR16U3

Mouser Part No
874-MXR16U3

New Product

Crouzet

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

Learn More

Datasheet

1In Stock

€ 143,12

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

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC

MXS16D1
Crouzet
1: € 131,61
1In Stock
New Product

Mfr. Part No.
MXS16D1

Mouser Part No
874-MXS16D1

New Product

Crouzet

PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC

Learn More

Datasheet

1In Stock

€ 131,61

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

PLC Controllers CATAN C1 EN

1371432
Phoenix Contact
1: € 3.289,79
4In Stock
New Product

Mfr. Part No.
1371432

Mouser Part No
651-1371432

New Product

Phoenix Contact

PLC Controllers CATAN C1 EN

Learn More

Datasheet

4In Stock

€ 3.289,79

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

PLC Controllers SIMATIC S7-300 CPU 315-2DP W/MPI INT PS

6ES73152AH140AB0
Siemens
1: € 6.249,23
2In Stock
New At Mouser

Mfr. Part No.
6ES73152AH140AB0

Mouser Part No
982-6ES73152AH140AB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-300 CPU 315-2DP W/MPI INT PS

2In Stock

€ 6.249,23

Quote

Min.: 1
Mult.: 1

PLC Controllers SIMATIC DP, CPU 1510SP F-1 PN ET200

6ES75101SK030AB0
Siemens
1: € 1.499,54
4In Stock
New At Mouser

Mfr. Part No.
6ES75101SK030AB0

Mouser Part No
982-6ES75101SK030AB0

New At Mouser

Siemens

PLC Controllers SIMATIC DP, CPU 1510SP F-1 PN ET200

4In Stock

€ 1.499,54

Quote

Min.: 1
Mult.: 1

PLC Controllers S7-1500. TM Timer DIDQ 24x24V

6ES75521AA010AB0
Siemens
1: € 857,05
3In Stock
New Product

Mfr. Part No.
6ES75521AA010AB0

Mouser Part No
982-6ES75521AA010AB0

New Product

Siemens

PLC Controllers S7-1500. TM Timer DIDQ 24x24V

Datasheet

3In Stock

€ 857,05

€ 829,50

Min.: 1
Mult.: 1

S7-1500

PLC Controllers M5Stamp PLC Controller w/ M5StampS3

K141
M5Stack
1: € 36,89
173In Stock
New Product

Mfr. Part No.
K141

Mouser Part No
170-K141

New Product

M5Stack

PLC Controllers M5Stamp PLC Controller w/ M5StampS3

Datasheet

173In Stock

€ 36,89

Min.: 1
Mult.: 1

8 Input

4 Output

DIN Rail Mount

36 V

5 V

CAN

LCD

0 C

+ 40 C

PLC Controllers UC20-M3000

2839150000
Weidmuller
1: € 1.522,51
4In Stock
New Product

Mfr. Part No.
2839150000

Mouser Part No
470-2839150000

New Product

Weidmuller

PLC Controllers UC20-M3000

Learn More

Datasheet

4In Stock

€ 1.522,51

Quote

Min.: 1
Mult.: 1

DIN Rail Mount

M3000

IP20

- 40 C

+ 70 C

101 mm x 80 mm x 120 mm

PLC Controllers CPU 1212C .DC/DC/RLY. 8DI/6DO

6ES72121HG500XB0
Siemens
1: € 409,25
8In Stock
3Expected 15/10/2026
New Product

Mfr. Part No.
6ES72121HG500XB0

Mouser Part No
982-6ES72121HG500XB0

New Product

Siemens

PLC Controllers CPU 1212C .DC/DC/RLY. 8DI/6DO

Datasheet

8In Stock

3Expected 15/10/2026

€ 409,25

€ 365,76

€ 359,16

Min.: 1
Mult.: 1

S7-1200 G2

PLC Controllers CPU 1214FC .DC/DC/DC. 14DI/10DQ

6ES72141AF500XB0
Siemens
1: € 862,38
2In Stock
4On Order
New Product

Mfr. Part No.
6ES72141AF500XB0

Mouser Part No
982-6ES72141AF500XB0

New Product

Siemens

PLC Controllers CPU 1214FC .DC/DC/DC. 14DI/10DQ

Datasheet

2In Stock

4On Order

€ 862,38

Min.: 1
Mult.: 1

S7-1200 G2

PLC Controllers CPU 1214C. DC/DC/RLY. 14DI/10DO

6ES72141HH500XB0
Siemens
1: € 539,77
8In Stock
3Expected 15/10/2026
New Product

Mfr. Part No.
6ES72141HH500XB0

Mouser Part No
982-6ES72141HH500XB0

New Product

Siemens

PLC Controllers CPU 1214C. DC/DC/RLY. 14DI/10DO

Datasheet

8In Stock

3Expected 15/10/2026

€ 539,77

Min.: 1
Mult.: 1

S7-1200 G2

PLC Controllers SB 1231 Signal Board. 4AI

6ES72314HD500XB0
Siemens
1: € 147,02
10In Stock
3Expected 05/10/2026
New Product

Mfr. Part No.
6ES72314HD500XB0

Mouser Part No
982-6ES72314HD500XB0

New Product

Siemens

PLC Controllers SB 1231 Signal Board. 4AI

Datasheet

10In Stock

3Expected 05/10/2026

€ 147,02

€ 139,49

€ 137,51

€ 122,24

Min.: 1
Mult.: 1

S7-1200 G2

PLC Controllers SM 1231 Analog Input. 8AI

6ES72314HF500XB0
Siemens
1: € 557,05
5In Stock
3Expected 01/10/2026
New Product

Mfr. Part No.
6ES72314HF500XB0

Mouser Part No
982-6ES72314HF500XB0

New Product

Siemens

PLC Controllers SM 1231 Analog Input. 8AI

Datasheet

5In Stock

3Expected 01/10/2026

€ 557,05

€ 525,81

Min.: 1
Mult.: 1

S7-1200 G2

PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT MODULE

6ES73221BH010AA0
Siemens
1: € 1.103,16
3In Stock
New At Mouser

Mfr. Part No.
6ES73221BH010AA0

Mouser Part No
982-6ES73221BH010AA0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT MODULE

3In Stock

€ 1.103,16

€ 1.067,69

Min.: 1
Mult.: 1

Digital Output Module

PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT MODULE

6ES73221HF010AA0
Siemens
1: € 788,83
3In Stock
New At Mouser

Mfr. Part No.
6ES73221HF010AA0

Mouser Part No
982-6ES73221HF010AA0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-300, DIGITAL OUTPUT MODULE

3In Stock

€ 788,83

€ 743,47

Min.: 1
Mult.: 1

Digital Output Module

PLC Controllers AXL SE AO4 U -10-10

1487835
Phoenix Contact
1: € 174,39
13In Stock

Mfr. Part No.
1487835

Mouser Part No
651-1487835

Phoenix Contact

PLC Controllers AXL SE AO4 U -10-10

Learn More

Datasheet

13In Stock

€ 174,39

Min.: 1
Mult.: 1

Analog Output Module

Analog

IP20

- 25 C

+ 60 C

PLC Controllers EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi

102110771
Seeed Studio
1: € 315,96
110In Stock Restricted Availability

Mfr. Part No.
102110771

Mouser Part No
713-102110771

Seeed Studio

PLC Controllers EdgeBox RPi 200 - Industrial Edge Controller 4GB RAM, 16GB eMMC, WiFi

Learn More

110In Stock

€ 315,96

Min.: 1
Mult.: 1

Restricted Availability

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 PRO Opta RS485 Carrier

AFX00001
Arduino
1: € 142,44
301In Stock

Mfr. Part No.
AFX00001

Mouser Part No
782-AFX00001

Arduino

PLC Controllers PRO Opta RS485 Carrier

Learn More

Datasheet

301In Stock

€ 142,44

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

PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors

AFX00007
Arduino
1: € 196,68
105In Stock

Mfr. Part No.
AFX00007

Mouser Part No
782-AFX0007

Arduino

PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors

Learn More

105In Stock

€ 196,68

Min.: 1
Mult.: 1

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + CANBUS

024003100101
Industrial Shields
1: € 273,57
5In Stock
New Product

Mfr. Part No.
024003100101

Mouser Part No
244-024003100100

New Product

Industrial Shields

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + CANBUS

Learn More

Datasheet

5In Stock

€ 273,57

€ 232,58

Min.: 1
Mult.: 1

Panel Mount

24 VDC

12 VDC

I2C, RS-485

Gateberry

0 C

+ 60 C

91 mm x 71 mm x 6 mm

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (Europe-868MHz)

024003200101
Industrial Shields
1: € 273,57
5In Stock
New Product

Mfr. Part No.
024003200101

Mouser Part No
244-024003200100

New Product

Industrial Shields

PLC Controllers GateBerry PI - Raspberry PI 4B - 4GB RAM + LoRA (Europe-868MHz)

Learn More

Datasheet

5In Stock

€ 273,57

€ 232,58

Min.: 1
Mult.: 1

Panel Mount

24 VDC

12 VDC

I2C, RS-485

Gateberry

0 C

+ 60 C

91 mm x 71 mm x 6 mm

PLC Controllers

Filters

Customer Service Office

Company

Resources

Support

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