.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our large selection of programmable logic controllers below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3,244

Applied Filters:

Manufacturer

Type

Number of Inputs

Number of Outputs

Mounting Style

Supply Voltage - Max

Supply Voltage - Min

Input Type

Output Type

Interface Type

Display Type

Series

IP Rating

Minimum Operating Temperature

Maximum Operating Temperature

Size

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sourcing

SNAP-ODC5SRC
Opto 22
1: €91.85
6In Stock Restricted Availability

Mfr. Part No.
SNAP-ODC5SRC

Mouser Part No
94-SNAP-ODC5SRC

Opto 22

PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sourcing

Learn More

Datasheet

6In Stock

€91.85

€81.11

€80.50

Min.: 1
Mult.: 1

Restricted Availability

Digital Output Module

SNAP

- 20 C

+ 70 C

PLC Controllers LOGO DM8 24 EXPANSION MODULE,

6ED10551CB000BA2
Siemens
1: €126.53
3In Stock
3Expected 27/07/2026

Mfr. Part No.
6ED10551CB000BA2

Mouser Part No
982-6ED10551CB000BA2

Siemens

PLC Controllers LOGO DM8 24 EXPANSION MODULE,

Learn More

Datasheet

3In Stock

3Expected 27/07/2026

€126.53

€112.73

€109.82

€104.96

View

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

28.8 VDC

20.4 VDC

Digital

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO DM8 230R, EXPANSON MODULE

6ED10551FB000BA2
Siemens
1: €136.66
4In Stock

Mfr. Part No.
6ED10551FB000BA2

Mouser Part No
982-6ED10551FB000BA2

Siemens

PLC Controllers LOGO DM8 230R, EXPANSON MODULE

Learn More

Datasheet

4In Stock

€136.66

€127.24

€118.06

€113.56

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

253 VAC/253 VDC

115 VAC/115 VDC

Digital

Relay

No Display

LOGO!

IP20

0 C

+ 55 C

35.5 mm x 90 mm x 58 mm

PLC Controllers LOGO DM16 230R, EXP. MODULE,

6ED10551FB100BA2
Siemens
1: €212.82
5In Stock

Mfr. Part No.
6ED10551FB100BA2

Mouser Part No
982-6ED10551FB100BA2

Siemens

PLC Controllers LOGO DM16 230R, EXP. MODULE,

Learn More

Datasheet

5In Stock

€212.82

€192.23

€184.75

€178.91

View

Min.: 1
Mult.: 1

Expansion Module

8 Input

8 Output

DIN Rail Mount

253 VAC/253 VDC

115 VAC/115 VDC

Digital

Relay

No Display

LOGO!

IP20

0 C

+ 55 C

71.5 mm x 90 mm x 58 mm

PLC Controllers LOGO AM2 EXPANSION MODULE,

6ED10551MA000BA2
Siemens
1: €163.98
11In Stock

Mfr. Part No.
6ED10551MA000BA2

Mouser Part No
982-6ED10551MA000BA2

Siemens

PLC Controllers LOGO AM2 EXPANSION MODULE,

Learn More

Datasheet

11In 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 DM8 12/24R, EXP. MODULE

6ED10551MB000BA2
Siemens
1: €135.87
5In Stock

Mfr. Part No.
6ED10551MB000BA2

Mouser Part No
982-6ED10551MB000BA2

Siemens

PLC Controllers LOGO DM8 12/24R, EXP. MODULE

Learn More

Datasheet

5In Stock

€135.87

€124.29

€118.06

€113.56

Min.: 1
Mult.: 1

Expansion Module

4 Input

4 Output

DIN Rail Mount

28.8 VDC

10.8 VDC

Digital

Relay

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
5In Stock

Mfr. Part No.
6ED10551NB100BA2

Mouser Part No
982-6ED10551NB100BA2

Siemens

PLC Controllers LOGO DM16 24R, EXPANSION MODULE

Learn More

Datasheet

5In 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 SIMATIC ET 200SP PS 24V/5A

6EP71336AB000BN0
Siemens
1: €320.59
2In Stock

Mfr. Part No.
6EP71336AB000BN0

Mouser Part No
982-6EP71336AB000BN0

Siemens

PLC Controllers SIMATIC ET 200SP PS 24V/5A

Datasheet

2In Stock

€320.59

€305.70

€302.69

Min.: 1
Mult.: 1

1-Phase AC

1 Output

DIN Rail Mount

264 VAC

85 VAC

1-Phase

ET200SP

IP20

- 30 C

+ 70 C

PLC Controllers SIMATIC ET 200SP PS 24V/10A

6EP71336AE000BN0
Siemens
1: €419.05
1In Stock
2Expected 02/09/2026

Mfr. Part No.
6EP71336AE000BN0

Mouser Part No
982-6EP71336AE000BN0

Siemens

PLC Controllers SIMATIC ET 200SP PS 24V/10A

Datasheet

1In Stock

2Expected 02/09/2026

€419.05

€414.24

Min.: 1
Mult.: 1

1-Phase AC

1 Output

DIN Rail Mount

264 VAC

85 VAC

1-Phase

ET200SP

IP20

- 30 C

+ 70 C

PLC Controllers SIMATIC DP ET200S, MODULE COUNTER, 15MM

6ES71384DA040AB0
Siemens
1: €1,119.89
1In Stock
New At Mouser

Mfr. Part No.
6ES71384DA040AB0

Mouser Part No
982-6ES71384DA040AB0

New At Mouser

Siemens

PLC Controllers SIMATIC DP ET200S, MODULE COUNTER, 15MM

Learn More

Datasheet

1In Stock

€1,119.89

Min.: 1
Mult.: 1

Electronic Counter Module

ET200SP

PLC Controllers ET 200SP. TM Posinput 1

6ES71386BA010BA0
Siemens
1: €502.21
1In Stock
4Expected 12/08/2026
New At Mouser

Mfr. Part No.
6ES71386BA010BA0

Mouser Part No
982-6ES71386BA010BA0

New At Mouser

Siemens

PLC Controllers ET 200SP. TM Posinput 1

Learn More

Datasheet

1In Stock

4Expected 12/08/2026

€502.21

€456.72

Min.: 1
Mult.: 1

2 Input

2 Output

28.8 V

19.2 V

RS-422

ET200SP

- 30 C

+ 60 C

PLC Controllers 5 shielding Connections

6ES71936SC201AM0
Siemens
1: €127.52
5In Stock
New At Mouser

Mfr. Part No.
6ES71936SC201AM0

Mouser Part No
982-6ES71936SC201AM0

New At Mouser

Siemens

PLC Controllers 5 shielding Connections

Learn More

Datasheet

5In Stock

€127.52

€115.41

€110.66

€103.05

View

Min.: 1
Mult.: 1

Shiled Connection Set

ET200SP

PLC Controllers SIMATIC S7-1200 CPU 1215C, DC/DC RELAY

6ES72151HG400XB0
Siemens
1: €1,031.05
1In Stock
4Expected 14/09/2026

Mfr. Part No.
6ES72151HG400XB0

Mouser Part No
982-6ES72151HG400XB0

Siemens

PLC Controllers SIMATIC S7-1200 CPU 1215C, DC/DC RELAY

1In Stock

4Expected 14/09/2026

€1,031.05

€1,014.15

Min.: 1
Mult.: 1

CPU Module

S7-1200

0 C

+ 60 C

PLC Controllers M172 Perf. Display 18 I/Os, Eth, 2 RS485

TM172PDG18R
Schneider Electric
1: €418.36
1In Stock Restricted Availability

Mfr. Part No.
TM172PDG18R

Mouser Part No
996-TM172PDG18R

Schneider Electric

PLC Controllers M172 Perf. Display 18 I/Os, Eth, 2 RS485

Datasheet

1In Stock

€418.36

Min.: 1
Mult.: 1

Restricted Availability

PLC Controllers CONTROLLER M221-40IO Relay Compact

TM221C40R
Schneider Electric
1: €506.75
1In Stock

Mfr. Part No.
TM221C40R

Mouser Part No
996-TM221C40R

Schneider Electric

PLC Controllers CONTROLLER M221-40IO Relay Compact

Learn More

Datasheet

1In Stock

€506.75

€451.16

Min.: 1
Mult.: 1

24 Input

16 Output

DIN Rail Mount

240 V

100 V

Transistor

M221

IP20

- 10 C

+ 55 C

70 mm x 160 mm x 90 mm

PLC Controllers CONTROLLER M221-32IO TR.PNP ETH MODULAR

TM221ME32TK
Schneider Electric
1: €451.82
3In Stock

Mfr. Part No.
TM221ME32TK

Mouser Part No
996-TM221ME32TK

Schneider Electric

PLC Controllers CONTROLLER M221-32IO TR.PNP ETH MODULAR

Datasheet

3In Stock

€451.82

€392.63

Min.: 1
Mult.: 1

16 Input

16 Output

DIN Rail Mount

28.8 V

20.4 V

Relay

M221

IP20

- 10 C

+ 55 C

70 mm x 70 mm x 90 mm

PLC Controllers CONTROLLER M241-24IO Tr.PNP

TM241C24T
Schneider Electric
1: €547.77
1In Stock

Mfr. Part No.
TM241C24T

Mouser Part No
996-TM241C24T

Schneider Electric

PLC Controllers CONTROLLER M241-24IO Tr.PNP

Datasheet

1In Stock

€547.77

Min.: 1
Mult.: 1

TM241C

PLC Controllers CONTROLLER M241-40IO Tr.PNP Ethernet

TM241CE40T
Schneider Electric
1: €774.67
1In Stock

Mfr. Part No.
TM241CE40T

Mouser Part No
996-TM241CE40T

Schneider Electric

PLC Controllers CONTROLLER M241-40IO Tr.PNP Ethernet

Datasheet

1In Stock

€774.67

€726.86

Min.: 1
Mult.: 1

TM241C

PLC Controllers MODULE TM3-8 ANALOG INPUTS SPRING

TM3AI8G
Schneider Electric
1: €364.84
1In Stock

Mfr. Part No.
TM3AI8G

Mouser Part No
996-TM3AI8G

Schneider Electric

PLC Controllers MODULE TM3-8 ANALOG INPUTS SPRING

Datasheet

1In Stock

€364.84

€339.38

€339.30

Min.: 1
Mult.: 1

Analog Input Module

TM3A

PLC Controllers MODULE TM3-16 INPUTS

TM3DI16
Schneider Electric
1: €195.72
4In Stock

Mfr. Part No.
TM3DI16

Mouser Part No
996-TM3DI16

Schneider Electric

PLC Controllers MODULE TM3-16 INPUTS

Datasheet

4In Stock

€195.72

€195.71

Min.: 1
Mult.: 1

Discrete Input Module

TM3D

PLC Controllers MODULE TM3-16 INPUTS SPRING

TM3DI16G
Schneider Electric
1: €195.71
4In Stock

Mfr. Part No.
TM3DI16G

Mouser Part No
996-TM3DI16G

Schneider Electric

PLC Controllers MODULE TM3-16 INPUTS SPRING

Datasheet

4In Stock

€195.71

Min.: 1
Mult.: 1

Discrete Input Module

TM3D

PLC Controllers MODULE TM3-8 INPUTS

TM3DI8
Schneider Electric
1: €143.21
3In Stock
5On Order

Mfr. Part No.
TM3DI8

Mouser Part No
996-TM3DI8

Schneider Electric

PLC Controllers MODULE TM3-8 INPUTS

Datasheet

3In Stock

5On Order

€143.21

Quote

Min.: 1
Mult.: 1

Discrete Input Module

TM3D

PLC Controllers MODULE TM3-24 IO RELAYS

TM3DM24R
Schneider Electric
1: €261.35
3In Stock

Mfr. Part No.
TM3DM24R

Mouser Part No
996-TM3DM24R

Schneider Electric

PLC Controllers MODULE TM3-24 IO RELAYS

Datasheet

3In Stock

€261.35

Min.: 1
Mult.: 1

Discrete Output Module

Discrete Relay NO

TM3D

PLC Controllers MODULE TM3-8 IO RELAYS

TM3DM8R
Schneider Electric
1: €143.21
3In Stock

Mfr. Part No.
TM3DM8R

Mouser Part No
996-TM3DM8R

Schneider Electric

PLC Controllers MODULE TM3-8 IO RELAYS

Datasheet

3In Stock

€143.21

€143.20

€138.41

Min.: 1
Mult.: 1

Discrete Output Module

Discrete Relay NO

TM3D

PLC Controllers MODULE TM3-16 OUT RELAYS SPRING

TM3DQ16RG
Schneider Electric
1: €208.84
3In Stock

Mfr. Part No.
TM3DQ16RG

Mouser Part No
996-TM3DQ16RG

Schneider Electric

PLC Controllers MODULE TM3-16 OUT RELAYS SPRING

Datasheet

3In Stock

€208.84

Min.: 1
Mult.: 1

Discrete Output Module

Discrete Relay NO

TM3D

PLC Controllers

Customer Service Office

Company

Resources

Support

ABB
Advantech
Altech
Altera
Arduino
Banner Engineering
Carlo Gavazzi
Crouzet
Delta Electronics
DFRobot
Digi International
Display Visions
Eaton
EDATEC
HMS Networks
IDEC
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
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