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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 SmartRelay CPU 24VDC Trans Out

FL1F-H12SCD
IDEC
1: $276.80
3Expected 5/10/2026

Mfr. Part No.
FL1F-H12SCD

Mouser Part No
199-FL1FH12SCD

IDEC

PLC Controllers SmartRelay CPU 24VDC Trans Out

Learn More

Datasheet

3Expected 5/10/2026

$276.80

$266.61

$249.89

$238.90

Min.: 1
Mult.: 1

FL1F

PLC Controllers SmartAXIS 24I/O CPU DC power

FT1A-H24RA
IDEC
1: $625.72
3Expected 17/8/2026

Mfr. Part No.
FT1A-H24RA

Mouser Part No
199-FT1AH24RA

IDEC

PLC Controllers SmartAXIS 24I/O CPU DC power

Learn More

Datasheet

3Expected 17/8/2026

$625.72

$606.63

$602.18

Min.: 1
Mult.: 1

PLC + HMI

16 Input

8 Output

DIN Rail Mount

24 VDC

Sink

Relay

Serial

Monochrome

FT1A

0 C

+ 55 C

119 mm x 60 mm x 110.3 mm

PLC Controllers AXL F DO16/2 2H

1027904
Phoenix Contact
1: $412.73
3Expected 24/7/2026

Mfr. Part No.
1027904

Mouser Part No
651-1027904

Phoenix Contact

PLC Controllers AXL F DO16/2 2H

Learn More

Datasheet

3Expected 24/7/2026

$412.73

Min.: 1
Mult.: 1

Digital Output Module

Digital

IP20

- 25 C

+ 60 C

PLC Controllers IB IL AO 4/I/4-20ECO

2702497
Phoenix Contact
1: $313.94
4Expected 27/7/2026

Mfr. Part No.
2702497

Mouser Part No
651-2702497

Phoenix Contact

PLC Controllers IB IL AO 4/I/4-20ECO

Learn More

Datasheet

4Expected 27/7/2026

$313.94

Min.: 1
Mult.: 1

Analog Input Module

IP20

0 C

+ 55 C

PLC Controllers IB IL 24 DI 4-PAC

2861234
Phoenix Contact
1: $132.95
7Expected 18/8/2026

Mfr. Part No.
2861234

Mouser Part No
651-2861234

Phoenix Contact

PLC Controllers IB IL 24 DI 4-PAC

Datasheet

7Expected 18/8/2026

$132.95

Min.: 1
Mult.: 1

IB IL 24

IP20

- 25 C

+ 55 C

PLC Controllers IB IL 24 PWR IN-PAC

2861331
Phoenix Contact
1: $59.26
13Expected 28/7/2026

Mfr. Part No.
2861331

Mouser Part No
651-2861331

Phoenix Contact

PLC Controllers IB IL 24 PWR IN-PAC

Datasheet

13Expected 28/7/2026

$59.26

Min.: 1
Mult.: 1

IB IL 24

PLC Controllers IB IL 24 DO 4-ME

2863931
Phoenix Contact
1: $107.32
8Expected 22/7/2026

Mfr. Part No.
2863931

Mouser Part No
651-2863931

Phoenix Contact

PLC Controllers IB IL 24 DO 4-ME

Datasheet

8Expected 22/7/2026

$107.32

Min.: 1
Mult.: 1

IB IL 24

IP20

- 25 C

+ 55 C

PLC Controllers IB IL EX-IS DIO 4/NAM-PAC

2869911
Phoenix Contact
1: $638.13
3Expected 28/7/2026

Mfr. Part No.
2869911

Mouser Part No
651-2869911

Phoenix Contact

PLC Controllers IB IL EX-IS DIO 4/NAM-PAC

Learn More

Datasheet

3Expected 28/7/2026

$638.13

Min.: 1
Mult.: 1

IB IL EX-IS

IP20

- 25 C

+ 60 C

PLC Controllers PLC-APT-UI-IN

2906917
Phoenix Contact
1: $84.08
7On Order

Mfr. Part No.
2906917

Mouser Part No
651-2906917

Phoenix Contact

PLC Controllers PLC-APT-UI-IN

Datasheet

7On Order

$84.08

Min.: 1
Mult.: 1

Analog Input Module

24 V

PLC

IP20

- 20 C

+ 50 C

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

SNAP-ODC5SNK
Opto 22
1: $151.87
6Expected 23/7/2026

Mfr. Part No.
SNAP-ODC5SNK

Mouser Part No
94-SNAP-ODC5SNK

Opto 22

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

Learn More

Datasheet

6Expected 23/7/2026

$151.87

$143.90

$139.28

$125.80

Quote

Min.: 1
Mult.: 1

Digital Output Module

SNAP

- 20 C

+ 70 C

PLC Controllers LOGO! 24CE, logic module, display power supply / I/O: 24 V/24 V/24 V trans., 8 DI (4 AI)/4 DO, memory 800 blocks, modularly expandable, Ethernet integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft Comfort V9.

6ED10521CC080BA3
Siemens
1: $348.61
5Expected 27/7/2026
New Product

Mfr. Part No.
6ED10521CC080BA3

Mouser Part No
982-6ED10521CC080BA3

New Product

Siemens

Learn More

Datasheet

5Expected 27/7/2026

$348.61

$338.74

$333.92

$296.55

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 V

20.4 V

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 230RCE,logic module, display power supply / I/O: 115 V/230 V/relay, 8 DI/4 DO, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft Comfort V9.0 or high

6ED10521FB080BA3
Siemens
1: $403.57
5Expected 21/8/2026
New Product

Mfr. Part No.
6ED10521FB080BA3

Mouser Part No
982-6ED10521FB080BA3

New Product

Siemens

Learn More

Datasheet

5Expected 21/8/2026

$403.57

$357.88

$348.12

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

230 VAC/DC

115 VAC/DC

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 24RCE, logic module,display power supply / I/O: 24 V AC/DC 24 V/relay, 8 DI/4 DO, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft Comfort V9.0 or h

6ED10521HB080BA3
Siemens
1: $396.10
5Expected 16/7/2026
New Product

Mfr. Part No.
6ED10521HB080BA3

Mouser Part No
982-6ED10521HB080BA3

New Product

Siemens

Learn More

Datasheet

5Expected 16/7/2026

$396.10

$351.25

$341.67

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 VAC/DC

20.4 VAC/DC

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 12/24RCE, logic module, display power supply / I/O: 12/ 24 V DC/relay, 8 DI (4 AI)/4 DO, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card, for LOGO! Soft Comfort V

6ED10521MD080BA3
Siemens
1: $396.10
4Expected 27/7/2026
New Product

Mfr. Part No.
6ED10521MD080BA3

Mouser Part No
982-6ED10521MD080BA3

New Product

Siemens

Learn More

Datasheet

4Expected 27/7/2026

$396.10

$351.25

$341.67

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 V

10.8 V

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 24CEo, logic module, without display, power supply / I/O: 24 V/24 V/24 V trans., 8 DI (4 AI)/4 DO, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft

6ED10522CC080BA3
Siemens
1: $313.21
3Expected 7/8/2026
New Product

Mfr. Part No.
6ED10522CC080BA3

Mouser Part No
982-6ED10522CC080BA3

New Product

Siemens

Learn More

Datasheet

3Expected 7/8/2026

$313.21

$301.91

$297.64

$264.32

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 V

20.4 V

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 24RCEO (AC), logic module, power supply / I/O: DC 24 V DC/24 V AC/relay, 8 DI/4 DO, without display, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Sof

6ED10522HB080BA3
Siemens
1: $318.29
3Expected 27/7/2026
New Product

Mfr. Part No.
6ED10522HB080BA3

Mouser Part No
982-6ED10522HB080BA3

New Product

Siemens

Learn More

Datasheet

3Expected 27/7/2026

$318.29

$309.28

$304.88

$270.76

Min.: 1
Mult.: 1

Logic Module

8 Input

4 Output

DIN Rail Mount

28.8 V

20.4 V

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers LOGO! 12/24RCEO, logic module, power supply / I/O: 12/24 V DC/relay, 8 DI (4 AI)/4 DO, without display, memory 800 blocks, modularly expandable, Ethernet, integrated web server, data log, user-defined web pages, standard microSD card for LOGO! Soft C

6ED10522MD080BA3
Siemens
1: $318.29
4In Stock
New Product

Mfr. Part No.
6ED10522MD080BA3

Mouser Part No
982-6ED10522MD080BA3

New Product

Siemens

Learn More

Datasheet

4In Stock

$318.29

$309.28

$304.88

$270.76

Min.: 1
Mult.: 1

8 Input

4 Output

DIN Rail Mount

28.8 V

10.8 V

Digital

LOGO! 9

- 20 C

+ 55 C

PLC Controllers DIGITAL I/O SM 1223,8DI/8DO-PE11081100

6ES72231BH320XB0
Siemens
1: $510.68
3Expected 17/9/2026

Mfr. Part No.
6ES72231BH320XB0

Mouser Part No
982-6ES72231BH320XB0

Siemens

PLC Controllers DIGITAL I/O SM 1223,8DI/8DO-PE11081100

3Expected 17/9/2026

$510.68

$460.12

$453.70

Min.: 1
Mult.: 1

Digital I/O Expansion Module

0 C

+ 60 C

PLC Controllers Smart Module Ethernet - 4 RJ45

TMSES4
Schneider Electric
1: $1,141.49
1Expected 21/8/2026

Mfr. Part No.
TMSES4

Mouser Part No
996-TMSES4

Schneider Electric

PLC Controllers Smart Module Ethernet - 4 RJ45

Datasheet

1Expected 21/8/2026

$1,141.49

$1,033.78

Min.: 1
Mult.: 1

PLC Controllers 40IO J1939 24VDC Relay Push-in

FC6A-C40R4CEJ
IDEC
1: $1,109.11
3Expected 14/10/2026

Mfr. Part No.
FC6A-C40R4CEJ

Mouser Part No
199-FC6A-C40R4CEJ

IDEC

PLC Controllers 40IO J1939 24VDC Relay Push-in

Learn More

Datasheet

3Expected 14/10/2026

$1,109.11

$1,086.19

Min.: 1
Mult.: 1

FC6A

PLC Controllers AS Series IO Module - 4 Analog Outputs (12 bit)

AS04DA-A
Delta Electronics
1: $429.76
4Expected 12/10/2026

Mfr. Part No.
AS04DA-A

Mouser Part No
108-AS04DA-A

Delta Electronics

PLC Controllers AS Series IO Module - 4 Analog Outputs (12 bit)

Learn More

Datasheet

4Expected 12/10/2026

$429.76

Min.: 1
Mult.: 1

I/O Module

4 Input

Analog Output

IP20

- 20 C

+ 60 C

PLC Controllers AS Series IO Module - 4 Analog In (16 bit), 2 Analog Out (12 bit)

AS06XA-A
Delta Electronics
1: $362.54
2Expected 12/10/2026

Mfr. Part No.
AS06XA-A

Mouser Part No
108-AS06XA-A

Delta Electronics

PLC Controllers AS Series IO Module - 4 Analog In (16 bit), 2 Analog Out (12 bit)

Learn More

Datasheet

2Expected 12/10/2026

$362.54

$359.87

$356.52

View

Min.: 1
Mult.: 1

Analog I/O Module

Analog Output

PLC Controllers AS Series IO Module - 16 DI

AS16AM10N-A
Delta Electronics
1: $262.03
3Expected 28/4/2027

Mfr. Part No.
AS16AM10N-A

Mouser Part No
108-AS16AM10N-A

Delta Electronics

PLC Controllers AS Series IO Module - 16 DI

Learn More

Datasheet

3Expected 28/4/2027

$262.03

$219.33

$216.21

$193.73

Quote

Min.: 1
Mult.: 1

I/O Module

16 Input

No Output

IP20

- 20 C

+ 60 C

PLC Controllers AS Series IO Module - 16 DO NPN Sinking Outputs

AS16AN01T-A
Delta Electronics
1: $227.34
1Expected 28/4/2027

Mfr. Part No.
AS16AN01T-A

Mouser Part No
108-AS16AN01T-A

Delta Electronics

PLC Controllers AS Series IO Module - 16 DO NPN Sinking Outputs

Learn More

Datasheet

1Expected 28/4/2027

$227.34

$224.47

$222.80

$222.77

View

Min.: 1
Mult.: 1

Digital I/O Expansion Module

NPN

PLC Controllers DVP-S I/O Module, 4AI, Analog Input

DVP04AD-S2
Delta Electronics
1: $361.22
2Expected 23/9/2026

Mfr. Part No.
DVP04AD-S2

Mouser Part No
108-DVP04AD-S2

Delta Electronics

PLC Controllers DVP-S I/O Module, 4AI, Analog Input

Datasheet

2Expected 23/9/2026

$361.22

Min.: 1
Mult.: 1

Analog I/O Module

No Output

DVP-S

PLC Controllers

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ABB
Advantech
Altech
Altera
Arduino
Banner Engineering
Carlo Gavazzi
ControlByWeb
Crouzet
Delta Electronics
DFRobot
Digi International
Display Visions
Eaton
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HMS Networks
IDEC
Industrial Shields
KUNBUS
L-Com
M5Stack
MEAN WELL
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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
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