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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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Results: 3.404

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Part #

PLC Controllers MASTER CONTROLLER SX

CSMSTRSX
Red Lion
1: 1.855,06 €
3Expected 8/3/2026
New At Mouser

Mfr. Part No.
CSMSTRSX

Mouser Part No
38-CSMSTRSX

New At Mouser

Red Lion

PLC Controllers MASTER CONTROLLER SX

Datasheet

3Expected 8/3/2026

1.855,06 €

Quote

Min.: 1
Mult.: 1

Master Module

DIN Rail Mount

0 C

+ 50 C

PLC Controllers UC20-WL2000-AC

1334950000
Weidmuller
1: 624,07 €
14On Order

Mfr. Part No.
1334950000

Mouser Part No
470-1334950000

Weidmuller

PLC Controllers UC20-WL2000-AC

Datasheet

14On Order

624,07 €

587,32 €

Min.: 1
Mult.: 1

PLC Controllers FP0H CPU 24 VDC,16/16, 64K,SD , Ethernet

AFP0HC32ET
Panasonic Industrial Automation
1: 712,94 €
4Expected 12/1/2026

Mfr. Part No.
AFP0HC32ET

Mouser Part No
658-AFP0HC32ET

Panasonic Industrial Automation

PLC Controllers FP0H CPU 24 VDC,16/16, 64K,SD , Ethernet

Learn More

Datasheet

4Expected 12/1/2026

712,94 €

Min.: 1
Mult.: 1

Expansion Module

16 Input

16 Output

DIN Rail Mount

24 VDC

Bluetooth, Ethernet, USB, WiFi

FP0H

0 C

+ 55 C

PLC Controllers FP0H CPU 24 VDC, I/O 16/16, 64K Steps

AFP0HC32T
Panasonic Industrial Automation
1: 623,50 €
5Expected 7/20/2026

Mfr. Part No.
AFP0HC32T

Mouser Part No
658-AFP0HC32T

Panasonic Industrial Automation

PLC Controllers FP0H CPU 24 VDC, I/O 16/16, 64K Steps

Learn More

Datasheet

5Expected 7/20/2026

623,50 €

Min.: 1
Mult.: 1

Expansion Module

16 Input

16 Output

DIN Rail Mount

24 VDC

Bluetooth, Ethernet, USB, WiFi

FP0H

0 C

+ 55 C

PLC Controllers FP0R Control Unit 8in, 6 Relay Out, with RS232 port, 16K, USB

AFP0RC14CRS
Panasonic Industrial Automation
1: 221,88 €
7Expected 8/6/2026

Mfr. Part No.
AFP0RC14CRS

Mouser Part No
658-AFP0RC14CRS

Panasonic Industrial Automation

PLC Controllers FP0R Control Unit 8in, 6 Relay Out, with RS232 port, 16K, USB

Learn More

Datasheet

7Expected 8/6/2026

221,88 €

Min.: 1
Mult.: 1

Expansion Module

8 Input

6 Output

DIN Rail Mount

10 V

- 10 V

USB

FP0R

0 C

+ 55 C

PLC Controllers 8-slot Edge Intelligent DAQ controller

ADAM-5630E-AE
Advantech
1: 551,26 €
4On Order

Mfr. Part No.
ADAM-5630E-AE

Mouser Part No
923-ADAM-5630E-AE

Advantech

PLC Controllers 8-slot Edge Intelligent DAQ controller

Learn More

Datasheet

4On Order

551,26 €

Min.: 1
Mult.: 1

Restricted Availability

DAQ Controller

8 Input

8 Output

DIN Rail Mount

30 VDC

10 VDC

- 40 C

+ 70 C

355 mm x 75 mm x 100 mm

PLC Controllers SIPLUS ET 200SP DI 8x24VDC HF

6AG11316BF007CA0
Siemens
1: 243,61 €
8Expected 7/16/2026
New At Mouser

Mfr. Part No.
6AG11316BF007CA0

Mouser Part No
982-6AG11316BF007CA0

New At Mouser

Siemens

PLC Controllers SIPLUS ET 200SP DI 8x24VDC HF

8Expected 7/16/2026

243,61 €

216,03 €

210,35 €

Min.: 1
Mult.: 1

PLC Controllers SIPLUS S7-1200 SM 1231 4AI RTD 16Bit

6AG12315PD324XB0
Siemens
1: 934,97 €
7Expected 7/13/2026
New At Mouser

Mfr. Part No.
6AG12315PD324XB0

Mouser Part No
982-6AG12315PD324XB0

New At Mouser

Siemens

PLC Controllers SIPLUS S7-1200 SM 1231 4AI RTD 16Bit

7Expected 7/13/2026

934,97 €

904,90 €

Min.: 1
Mult.: 1

PLC Controllers SIMATIC DP ET200S, ELECT-MODULE, 5PK

6ES71314BD010AA0
Siemens
1: 711,59 €
3Expected 7/10/2026
New At Mouser

Mfr. Part No.
6ES71314BD010AA0

Mouser Part No
982-6ES71314BD010AA0

New At Mouser

Siemens

PLC Controllers SIMATIC DP ET200S, ELECT-MODULE, 5PK

3Expected 7/10/2026

711,59 €

671,69 €

Min.: 1
Mult.: 1

PLC Controllers SIMATIC DP, ELECTRONIC MODULE F. ET200S

6ES71384FA050AB0
Siemens
1: 1.149,36 €
5Expected 7/17/2026
New At Mouser

Mfr. Part No.
6ES71384FA050AB0

Mouser Part No
982-6ES71384FA050AB0

New At Mouser

Siemens

PLC Controllers SIMATIC DP, ELECTRONIC MODULE F. ET200S

5Expected 7/17/2026

1.149,36 €

1.112,41 €

Min.: 1
Mult.: 1

PLC Controllers SIMATIC DP INTERFACE MODULE IM151-3 PNHF

6ES71513BA230AB0
Siemens
1: 1.501,67 €
1Expected 7/16/2026
New At Mouser

Mfr. Part No.
6ES71513BA230AB0

Mouser Part No
982-6ES71513BA230AB0

New At Mouser

Siemens

PLC Controllers SIMATIC DP INTERFACE MODULE IM151-3 PNHF

1Expected 7/16/2026

1.501,67 €

Quote

Min.: 1
Mult.: 1

PLC Controllers CPU 1212C, AC/DC/RELAY, 8DI/6DO/2AI

6ES72121BE400XB0
Siemens
1: 498,60 €
3Expected 8/26/2026
New At Mouser

Mfr. Part No.
6ES72121BE400XB0

Mouser Part No
982-6ES72121BE400XB0

New At Mouser

Siemens

PLC Controllers CPU 1212C, AC/DC/RELAY, 8DI/6DO/2AI

3Expected 8/26/2026

498,60 €

448,59 €

Min.: 1
Mult.: 1

PLC Controllers CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI

6ES72121HE400XB0
Siemens
1: 488,20 €
8On Order
New At Mouser

Mfr. Part No.
6ES72121HE400XB0

Mouser Part No
982-6ES72121HE400XB0

New At Mouser

Siemens

PLC Controllers CPU 1212C, DC/DC/RELAY, 8DI/6DO/2AI

8On Order

488,20 €

432,95 €

Min.: 1
Mult.: 1

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

6ES72121HG500XB0
Siemens
1: 409,25 €
8On Order
New At Mouser

Mfr. Part No.
6ES72121HG500XB0

Mouser Part No
982-6ES72121HG500XB0

New At Mouser

Siemens

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

8On Order

409,25 €

365,76 €

359,16 €

Min.: 1
Mult.: 1

PLC Controllers CPU 1214 FC, DC/DC/DC, 14DI/10DO/2AI

6ES72141AF400XB0
Siemens
1: 1.076,35 €
3Expected 7/10/2026
New At Mouser

Mfr. Part No.
6ES72141AF400XB0

Mouser Part No
982-6ES72141AF400XB0

New At Mouser

Siemens

PLC Controllers CPU 1214 FC, DC/DC/DC, 14DI/10DO/2AI

3Expected 7/10/2026

1.076,35 €

1.066,97 €

Min.: 1
Mult.: 1

PLC Controllers CPU 1214C, AC/DC/RELAY, 14DI/10DO/2AI

6ES72141BG400XB0
Siemens
1: 732,12 €
3Expected 8/12/2026
New At Mouser

Mfr. Part No.
6ES72141BG400XB0

Mouser Part No
982-6ES72141BG400XB0

New At Mouser

Siemens

PLC Controllers CPU 1214C, AC/DC/RELAY, 14DI/10DO/2AI

3Expected 8/12/2026

732,12 €

679,19 €

Min.: 1
Mult.: 1

PLC Controllers SIMATIC S7-1200 CPU 1215C, COMPACT CPU

6ES72151AG400XB0
Siemens
1: 1.072,29 €
10Expected 8/19/2026
New At Mouser

Mfr. Part No.
6ES72151AG400XB0

Mouser Part No
982-6ES72151AG400XB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1200 CPU 1215C, COMPACT CPU

10Expected 8/19/2026

1.072,29 €

1.060,69 €

Min.: 1
Mult.: 1

PLC Controllers CPU 1217C, DC/DC/DC, 14DI/10DQ/2AI/2AQ

6ES72171AG400XB0
Siemens
1: 1.546,87 €
2Expected 7/10/2026
New At Mouser

Mfr. Part No.
6ES72171AG400XB0

Mouser Part No
982-6ES72171AG400XB0

New At Mouser

Siemens

PLC Controllers CPU 1217C, DC/DC/DC, 14DI/10DQ/2AI/2AQ

2Expected 7/10/2026

1.546,87 €

Quote

Min.: 1
Mult.: 1

PLC Controllers DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200

6ES72211BF320XB0
Siemens
1: 206,20 €
10Expected 7/27/2026
New At Mouser

Mfr. Part No.
6ES72211BF320XB0

Mouser Part No
982-6ES72211BF320XB0

New At Mouser

Siemens

PLC Controllers DIGITAL INPUT SM 1221,8DI,24VDC,S7-1200

10Expected 7/27/2026

206,20 €

193,25 €

185,76 €

Min.: 1
Mult.: 1

Digital Input Module

PLC Controllers S7-1200, DIGITAL INPUT SM 1221

6ES72211BH320XB0
Siemens
1: 322,93 €
10Expected 9/9/2026
New At Mouser

Mfr. Part No.
6ES72211BH320XB0

Mouser Part No
982-6ES72211BH320XB0

New At Mouser

Siemens

PLC Controllers S7-1200, DIGITAL INPUT SM 1221

10Expected 9/9/2026

322,93 €

300,66 €

289,00 €

Min.: 1
Mult.: 1

Digital Input Module

PLC Controllers SIMATIC S7-1200 DIGITAL OUTPUT SM 1222

6ES72221BH320XB0
Siemens
1: 300,82 €
5Expected 9/9/2026
New At Mouser

Mfr. Part No.
6ES72221BH320XB0

Mouser Part No
982-6ES72221BH320XB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1200 DIGITAL OUTPUT SM 1222

5Expected 9/9/2026

300,82 €

290,96 €

281,29 €

Min.: 1
Mult.: 1

Digital Output Module

PLC Controllers SIMATIC S7-1200, DIGITAL I/O SM 1223

6ES72231BL320XB0
Siemens
1: 492,54 €
10Expected 8/19/2026
New At Mouser

Mfr. Part No.
6ES72231BL320XB0

Mouser Part No
982-6ES72231BL320XB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1200, DIGITAL I/O SM 1223

10Expected 8/19/2026

492,54 €

457,01 €

Min.: 1
Mult.: 1

Digital I/O Expansion Module

PLC Controllers DIGITAL I/O SM 1223, 8DI/8DO

6ES72231PH320XB0
Siemens
1: 322,65 €
7On Order
New At Mouser

Mfr. Part No.
6ES72231PH320XB0

Mouser Part No
982-6ES72231PH320XB0

New At Mouser

Siemens

PLC Controllers DIGITAL I/O SM 1223, 8DI/8DO

7On Order

322,65 €

294,22 €

286,90 €

Min.: 1
Mult.: 1

Digital I/O Expansion Module

PLC Controllers DIGITAL I/O SM 1223, 16DI/16DO

6ES72231PL320XB0
Siemens
1: 485,56 €
8On Order
New At Mouser

Mfr. Part No.
6ES72231PL320XB0

Mouser Part No
982-6ES72231PL320XB0

New At Mouser

Siemens

PLC Controllers DIGITAL I/O SM 1223, 16DI/16DO

8On Order

485,56 €

457,01 €

Min.: 1
Mult.: 1

Digital I/O Expansion Module

PLC Controllers SIMATIC S7-300, DIGITAL INPUT SM 321

6ES73211BH020AA0
Siemens
1: 868,94 €
3Expected 7/17/2026
New At Mouser

Mfr. Part No.
6ES73211BH020AA0

Mouser Part No
982-6ES73211BH020AA0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-300, DIGITAL INPUT SM 321

3Expected 7/17/2026

868,94 €

Min.: 1
Mult.: 1

Digital Input Module

PLC Controllers

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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
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