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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: 3.245

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Part #

PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module

SNAP-IDC5
Opto 22
1: 78,92 €
27In Stock Restricted Availability

Mfr. Part No.
SNAP-IDC5

Mouser Part No
94-SNAP-IDC5

Opto 22

PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module

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Datasheet

27In Stock

78,92 €

75,57 €

68,01 €

64,75 €

61,86 €

Min.: 1
Mult.: 1

Restricted Availability

Digital Input Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module

SNAP-IDC5-FAST-A
Opto 22
1: 70,72 €
38In Stock Restricted Availability

Mfr. Part No.
SNAP-IDC5-FAST-A

Mouser Part No
94-SNAP-IDC5-FAST-A

Opto 22

PLC Controllers SNAP 4-Ch High-Speed 18-32 VDC Digital (Discrete) Input Module

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Datasheet

38In Stock

70,72 €

65,32 €

65,28 €

65,25 €

59,25 €

Min.: 1
Mult.: 1

Restricted Availability

Digital Input Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module

SNAP-IDC5D
Opto 22
1: 67,60 €
25In Stock Restricted Availability

Mfr. Part No.
SNAP-IDC5D

Mouser Part No
94-SNAP-IDC5D

Opto 22

PLC Controllers SNAP 4-Ch 2.5-28 VDC Digital (Discrete) Input Module

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Datasheet

25In Stock

67,60 €

63,59 €

63,58 €

61,14 €

55,90 €

Min.: 1
Mult.: 1

Restricted Availability

Digital Input Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module

SNAP-OAC5
Opto 22
1: 92,78 €
14In Stock Restricted Availability

Mfr. Part No.
SNAP-OAC5

Mouser Part No
94-SNAP-OAC5

Opto 22

PLC Controllers SNAP 4-Ch 12-250 VAC Digital (Discrete) Output Module

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Datasheet

14In Stock

92,78 €

88,75 €

86,18 €

80,50 €

Min.: 1
Mult.: 1

Restricted Availability

Digital Output Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking

SNAP-ODC-32-SNK
Opto 22
1: 362,72 €
6In Stock Restricted Availability

Mfr. Part No.
SNAP-ODC-32-SNK

Mouser Part No
94-SNAP-ODC-32-SNK

Opto 22

PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sinking

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Datasheet

6In Stock

362,72 €

353,29 €

Min.: 1
Mult.: 1

Restricted Availability

Digital Output Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API

SNAP-PAC-S1
Opto 22
1: 1.315,32 €
3In Stock Restricted Availability

Mfr. Part No.
SNAP-PAC-S1

Mouser Part No
94-SNAP-PAC-S1

Opto 22

PLC Controllers SNAP PAC S-series Programmable Automation Controller for Ethernet Networks - REST API

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Datasheet

3In Stock

1.315,32 €

Quote

Min.: 1
Mult.: 1

Restricted Availability

32 V

8 V

SNAP

- 20 C

+ 60 C

PLC Controllers LOGO DM16 24, EXPANSION MODULE

6ED10551CB100BA2
Siemens
1: 189,24 €
7In Stock

Mfr. Part No.
6ED10551CB100BA2

Mouser Part No
982-6ED10551CB100BA2

Siemens

PLC Controllers LOGO DM16 24, EXPANSION MODULE

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Datasheet

7In Stock

189,24 €

180,32 €

171,29 €

164,77 €

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

28.8 VDC

20.4 VDC

Digital

No Display

LOGO!

IP20

0 C

+ 55 C

71.5 mm x 90 mm x 58 mm

PLC Controllers LOGO DM8 24R EXPANSION MODULE

6ED10551HB000BA2
Siemens
1: 129,61 €
11In Stock

Mfr. Part No.
6ED10551HB000BA2

Mouser Part No
982-6ED10551HB000BA2

Siemens

PLC Controllers LOGO DM8 24R EXPANSION MODULE

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Datasheet

11In Stock

129,61 €

122,93 €

116,47 €

108,61 €

107,73 €

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

28.8 VAC/28.8 VDC

20.4 VAC/20.4 VDC

Digital

Relay

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO AM2 EXPANSION MODULE,

6ED10551MA000BA2
Siemens
1: 163,98 €
7In Stock

Mfr. Part No.
6ED10551MA000BA2

Mouser Part No
982-6ED10551MA000BA2

Siemens

PLC Controllers LOGO AM2 EXPANSION MODULE,

Learn More

Datasheet

7In Stock

163,98 €

154,18 €

141,67 €

136,27 €

View

Min.: 1
Mult.: 1

Expansion Module

2 Input

DIN Rail Mount

28.8 VDC

10.8 VDC

Analog

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO AM2 RDT, 2AI, -50..+200DECR/C

6ED10551MD000BA2
Siemens
1: 188,78 €
8In Stock

Mfr. Part No.
6ED10551MD000BA2

Mouser Part No
982-6ED10551MD000BA2

Siemens

PLC Controllers LOGO AM2 RDT, 2AI, -50..+200DECR/C

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Datasheet

8In Stock

188,78 €

177,81 €

168,91 €

162,47 €

Min.: 1
Mult.: 1

Expansion Module

2 Input

DIN Rail Mount

28.8 VDC

10.8 VDC

Analog

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA

6ED10551MM000BA2
Siemens
1: 231,28 €
6In Stock

Mfr. Part No.
6ED10551MM000BA2

Mouser Part No
982-6ED10551MM000BA2

Siemens

PLC Controllers LOGO AM2 AQ, 2AQ, 0-10V, 0/4-20MA

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Datasheet

6In Stock

231,28 €

211,03 €

200,46 €

Min.: 1
Mult.: 1

Expansion Module

2 Output

DIN Rail Mount

28.8 VDC

10.8 VDC

Analog

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO DM16 24R, EXPANSION MODULE

6ED10551NB100BA2
Siemens
1: 195,18 €
3In Stock

Mfr. Part No.
6ED10551NB100BA2

Mouser Part No
982-6ED10551NB100BA2

Siemens

PLC Controllers LOGO DM16 24R, EXPANSION MODULE

Learn More

Datasheet

3In Stock

195,18 €

194,48 €

184,75 €

180,02 €

View

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

28.8 VDC

20.4 VDC

Digital

Relay

No Display

LOGO!

IP20

0 C

+ 55 C

71.5 mm x 90 mm x 58 mm

PLC Controllers CPU 1215 FC, DC/DC/DC, 14DI/10DO/2AI/2AO

6ES72151AF400XB0
Siemens
1: 1.421,80 €
4In Stock

Mfr. Part No.
6ES72151AF400XB0

Mouser Part No
982-6ES72151AF400XB0

Siemens

PLC Controllers CPU 1215 FC, DC/DC/DC, 14DI/10DO/2AI/2AO

4In Stock

1.421,80 €

Min.: 1
Mult.: 1

CPU Module

0 C

+ 60 C

PLC Controllers DIGITAL OUTPUT SM 1222, 8 DO, RELAY

6ES72221HF320XB0
Siemens
1: 206,90 €
7In Stock

Mfr. Part No.
6ES72221HF320XB0

Mouser Part No
982-6ES72221HF320XB0

Siemens

PLC Controllers DIGITAL OUTPUT SM 1222, 8 DO, RELAY

Datasheet

7In Stock

206,90 €

193,25 €

185,76 €

182,40 €

View

Min.: 1
Mult.: 1

Digital Output Module

Digital

- 20 C

+ 60 C

PLC Controllers SIMATIC S7-1200 SM1234 4AI/2AO-PE1108190

6ES72344HE320XB0
Siemens
1: 595,43 €
3In Stock

Mfr. Part No.
6ES72344HE320XB0

Mouser Part No
982-6ES72344HE320XB0

Siemens

PLC Controllers SIMATIC S7-1200 SM1234 4AI/2AO-PE1108190

3In Stock

595,43 €

539,57 €

Min.: 1
Mult.: 1

Analog Input Module

S7-1200

0 C

+ 60 C

PLC Controllers COMMUNICATION MODULE CM 1241, RS422/485

6ES72411CH320XB0
Siemens
1: 242,43 €
7In Stock
New At Mouser

Mfr. Part No.
6ES72411CH320XB0

Mouser Part No
982-6ES72411CH320XB0

New At Mouser

Siemens

PLC Controllers COMMUNICATION MODULE CM 1241, RS422/485

Datasheet

7In Stock

242,43 €

226,44 €

217,87 €

Min.: 1
Mult.: 1

Communication Module

PLC Controllers S7-1500 DIGIT INPUT MODULE DI 16X230VAC

6ES75211FH000AA0
Siemens
1: 449,17 €
3In Stock

Mfr. Part No.
6ES75211FH000AA0

Mouser Part No
982-6ES75211FH000AA0

Siemens

PLC Controllers S7-1500 DIGIT INPUT MODULE DI 16X230VAC

3In Stock

449,17 €

409,15 €

Min.: 1
Mult.: 1

Digital Input Module

0 C

+ 60 C

PLC Controllers Ana 4 U/I Out Isolated

BMXAMO0410
Schneider Electric
1: 724,03 €
3In Stock
New At Mouser

Mfr. Part No.
BMXAMO0410

Mouser Part No
996-BMXAMO0410

New At Mouser

Schneider Electric

PLC Controllers Ana 4 U/I Out Isolated

Datasheet

3In Stock

724,03 €

644,54 €

Min.: 1
Mult.: 1

PLC Controllers M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

TM172PBG42RI
Schneider Electric
1: 481,08 €
30In Stock Restricted Availability

Mfr. Part No.
TM172PBG42RI

Mouser Part No
996-TM172PBG42RI

Schneider Electric

PLC Controllers M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

Datasheet

30In Stock

481,08 €

Min.: 1
Mult.: 1

Restricted Availability

PLC Controllers CONTROLLER M221-24IO Relay Ethernet Com.

TM221CE24R
Schneider Electric
1: 427,83 €
5In Stock

Mfr. Part No.
TM221CE24R

Mouser Part No
996-TM221CE24R

Schneider Electric

PLC Controllers CONTROLLER M221-24IO Relay Ethernet Com.

Datasheet

5In Stock

427,83 €

404,26 €

Min.: 1
Mult.: 1

TM221C

PLC Controllers CONTROLLER M221-24IO Tr.PNP Ethernet Com

TM221CE24T
Schneider Electric
1: 452,33 €
10In Stock
10Expected 8/3/2026

Mfr. Part No.
TM221CE24T

Mouser Part No
996-TM221CE24T

Schneider Electric

PLC Controllers CONTROLLER M221-24IO Tr.PNP Ethernet Com

Learn More

Datasheet

10In Stock

10Expected 8/3/2026

452,33 €

416,52 €

Min.: 1
Mult.: 1

14 Input

10 Output

DIN Rail Mount

28.8 V

20.4 V

Relay

M221

IP20

- 10 C

+ 55 C

70 mm x 110 mm x 90 mm

PLC Controllers CONTROLLER M221-40IO Relay Ethernet Com.

TM221CE40R
Schneider Electric
1: 368,77 €
5In Stock

Mfr. Part No.
TM221CE40R

Mouser Part No
996-TM221CE40R

Schneider Electric

PLC Controllers CONTROLLER M221-40IO Relay Ethernet Com.

Learn More

Datasheet

5In Stock

368,77 €

368,76 €

Min.: 1
Mult.: 1

28.8 V

20.4 V

M221

- 10 C

+ 55 C

PLC Controllers CONTROLLER M251-2xEthernet

TM251MESE
Schneider Electric
1: 657,63 €
4In Stock

Mfr. Part No.
TM251MESE

Mouser Part No
996-TM251MESE

Schneider Electric

PLC Controllers CONTROLLER M251-2xEthernet

Datasheet

4In Stock

657,63 €

579,67 €

Min.: 1
Mult.: 1

TM251M

PLC Controllers Logic ctrl M262 5ns/inst Eth.

TM262L10MESE8T
Schneider Electric
1: 1.515,64 €
1In Stock

Mfr. Part No.
TM262L10MESE8T

Mouser Part No
996-TM262L10MESE8T

Schneider Electric

PLC Controllers Logic ctrl M262 5ns/inst Eth.

Datasheet

1In Stock

1.515,64 €

Min.: 1
Mult.: 1

PLC Controllers MODULE TM3-8 ANALOG INPUTS

TM3AI8
Schneider Electric
1: 278,15 €
11In Stock

Mfr. Part No.
TM3AI8

Mouser Part No
996-TM3AI8

Schneider Electric

PLC Controllers MODULE TM3-8 ANALOG INPUTS

Datasheet

11In Stock

278,15 €

Min.: 1
Mult.: 1

Analog Input Module

TM3A

PLC Controllers

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4 Analog Input Module
8 Multifunction Signal Module
1-Phase AC
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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
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Analog Ouput Interface Module
Analog Output Module

1 Input
2 Input
3 Input
4 Input
6 Input
8 Input
9 Input
10 Input
11 Input
12 Input
14 Input
16 Input
18 Input
20 Input
22 Input
24 Input
32 Input
36 Input
39 Input
40 Input

0 Output
1 Output
2 Output
3 Output
4 Output
6 Output
7 Output
8 Output
9 Output
10 Output
12 Output
14 Output
16 Output
22 Output
24 Output
28 Output
32 Output
64 Output
186 Output
496 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
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
28.8 VAC/DC

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
12 V
12 VAC/12 VDC
12 VDC
12 VDC, 24 VDC
19.2 V
19.2 VDC
20 VDC
20.4 V

2 Output
AC
Analog
Analog, Digital
Analog, NMOS
Analog Output
CMOS/TTL
Current, Voltage
DC
Digital
Digital Output
Discrete Relay NO
High Current Relay
NMOS
No Output
NPN
NPN Transistor
PNP
PNP/NPN
Relay

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 Type-C
I2C, SPI
RS-232, RS-485
RS-232C, USB
RS-422
RS-485
RS-485, USB
Serial
USB

10 SmartAXIS Touch
112073
AMG
AS
AS200
AS300
AXL
AXL F
CATAN
CJ1
CJ1W
CJ1W-OC/
CP1H
CP1L
CP2E
CS1
DLC-02
DVP-S
DX1
DXM SERIES

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