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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 CPU 12 In 8 OutAC PS

CP1L-L20DR-A
Omron Automation and Safety
1: $948.45
2In Stock

Mfr. Part No.
CP1L-L20DR-A

Mouser Part No
653-CP1LL20DRA

Omron Automation and Safety

PLC Controllers CPU 12 In 8 OutAC PS

Datasheet

2In Stock

$948.45

$886.87

View

Min.: 1
Mult.: 1

Programmable Controller

12 Input

8 Output

Panel Mount

240 VAC

100 VAC

Relay

LCD Display

CP1L

90 mm x 86 mm x 85 mm

PLC Controllers EASYE4 NPLC 24DC TR DISP SCWTRM

EASY-E4-DC-12TC1
Eaton Electrical
1: $423.57
5In Stock

Mfr. Part No.
EASY-E4-DC-12TC1

Mouser Part No
504-EASY-E4-DC-12TC1

Eaton Electrical

PLC Controllers EASYE4 NPLC 24DC TR DISP SCWTRM

Datasheet

5In Stock

$423.57

$385.40

$384.28

Min.: 1
Mult.: 1

PLC Controller

8 Input

4 Output

DIN Rail Mount

28.8 VDC

20.4 VDC

Digital, Analog/Digital

Transistor

Ethernet

LCD

IP20

- 25 C

+ 55 C

72 mm x 90 mm x 58 mm

PLC Controllers PC CONTROLLER 12 I/O 8 INPUT DC 4 o/put

ELC2-PC12NNDR
Eaton Electrical
1: $844.80
3In Stock

Mfr. Part No.
ELC2-PC12NNDR

Mouser Part No
504-ELC2-PC12NNDR

Eaton Electrical

PLC Controllers PC CONTROLLER 12 I/O 8 INPUT DC 4 o/put

Datasheet

3In Stock

$844.80

$728.40

Min.: 1
Mult.: 1

ELC Controller

8 Input

4 Output

DIN Rail Mount

Analog

ELC

PLC Controllers NX102 0Coord+4PTP Axes OPC

NX102-9000
Omron Automation and Safety
1: $3,239.72
2In Stock

Mfr. Part No.
NX102-9000

Mouser Part No
653-NX102-9000

Omron Automation and Safety

PLC Controllers NX102 0Coord+4PTP Axes OPC

Datasheet

2In Stock

$3,239.72

View

Min.: 1
Mult.: 1

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

6ES72121AE400XB0
Siemens
1: $828.05
4In Stock
20Expected 2/9/2026
New At Mouser

Mfr. Part No.
6ES72121AE400XB0

Mouser Part No
982-6ES72121AE400XB0

New At Mouser

Siemens

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

4In Stock

20Expected 2/9/2026

$828.05

$731.18

Min.: 1
Mult.: 1

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

6ES72141AF500XB0
Siemens
1: $1,478.14
2In Stock
New At Mouser

Mfr. Part No.
6ES72141AF500XB0

Mouser Part No
982-6ES72141AF500XB0

New At Mouser

Siemens

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

2In Stock

$1,478.14

$1,436.24

Min.: 1
Mult.: 1

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

6ES72141HH500XB0
Siemens
1: $1,066.63
3In Stock
5Expected 10/7/2026
New At Mouser

Mfr. Part No.
6ES72141HH500XB0

Mouser Part No
982-6ES72141HH500XB0

New At Mouser

Siemens

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

3In Stock

5Expected 10/7/2026

$1,066.63

$964.66

Min.: 1
Mult.: 1

PLC Controllers COMMUNICATION MODULE CM 1241, RS232

6ES72411AH320XB0
Siemens
1: $383.37
13In Stock
New At Mouser

Mfr. Part No.
6ES72411AH320XB0

Mouser Part No
982-6ES72411AH320XB0

New At Mouser

Siemens

PLC Controllers COMMUNICATION MODULE CM 1241, RS232

Datasheet

13In Stock

$383.37

$352.21

$340.87

Min.: 1
Mult.: 1

Communication Module

PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL INPUT

6ES75261BH000AB0
Siemens
1: $1,901.78
3In Stock
New At Mouser

Mfr. Part No.
6ES75261BH000AB0

Mouser Part No
982-6ES75261BH000AB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL INPUT

3In Stock

$1,901.78

Min.: 1
Mult.: 1

Digital Input Module

PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL OUTPUT

6ES75262BF000AB0
Siemens
1: $2,128.96
2In Stock
New At Mouser

Mfr. Part No.
6ES75262BF000AB0

Mouser Part No
982-6ES75262BF000AB0

New At Mouser

Siemens

PLC Controllers SIMATIC S7-1500, FAILSAFE DIGITAL OUTPUT

2In Stock

$2,128.96

Quote

Min.: 1
Mult.: 1

Digital Output Module

PLC Controllers Industrial Raspberry Pi PLC, CE/FCC/IC compliant, with wide range of digital and analog inputs and outputs, NO/NC relays, UPS, RS-232, RS-485 (Modbus), CAN, dual SD card, RTC, watchdog, secure element.

ICMX20X43
Sfera Labs
1: $1,289.28
2In Stock

Mfr. Part No.
ICMX20X43

Mouser Part No
189-ICMX20X43

Sfera Labs

Learn More

Datasheet

2In Stock

$1,289.28

Min.: 1
Mult.: 1

8 Input

8 Output

DIN Rail Mount

50 V

10 V

Analog, Digital

I2C, SPI

Iono Pi

IP20

- 20 C

+ 60 C

106.5 mm x 105.5 mm x 62 mm

PLC Controllers Base specifically design for industrial application. DC Power in 9-24V.

K011-B-V11
M5Stack
1: $16.25
7In Stock

Mfr. Part No.
K011-B-V11

Mouser Part No
170-K011-B-V11

M5Stack

PLC Controllers Base specifically design for industrial application. DC Power in 9-24V.

Datasheet

7In Stock

$16.25

Min.: 1
Mult.: 1

PLC Controllers 16IO CPU 12VDC Relay

FC6A-C16R1DE
IDEC
1: $557.83
2In Stock

Mfr. Part No.
FC6A-C16R1DE

Mouser Part No
199-FC6A-C16R1DE

IDEC

PLC Controllers 16IO CPU 12VDC Relay

Learn More

Datasheet

2In Stock

$557.83

$470.76

$468.44

Min.: 1
Mult.: 1

FC6A

PLC Controllers 16IO CPU 24VDC Relay

FC6A-C16R1CE
IDEC
1: $517.45
1In Stock

Mfr. Part No.
FC6A-C16R1CE

Mouser Part No
199-FC6AC16R1CE

IDEC

PLC Controllers 16IO CPU 24VDC Relay

Learn More

Datasheet

1In Stock

$517.45

$492.97

$419.42

Min.: 1
Mult.: 1

CPU Module

8 Input

8 Output

Chassis Mount

240 VAC, 24 VDC

100 VAC, 24 VDC

Relay

FC6A

IP20

- 25 C

+ 65 C

90 mm x 73 mm x 95 mm

PLC Controllers 24IO CPU 100-240VAC Relay

FC6A-C24R1AE
IDEC
1: $678.01
1In Stock

Mfr. Part No.
FC6A-C24R1AE

Mouser Part No
199-FC6AC24R1AE

IDEC

PLC Controllers 24IO CPU 100-240VAC Relay

Learn More

Datasheet

1In Stock

$678.01

$653.60

Min.: 1
Mult.: 1

FC6A

PLC Controllers 24IO CPU 24VDC Relay

FC6A-C24R1CE
IDEC
1: $669.96
3In Stock

Mfr. Part No.
FC6A-C24R1CE

Mouser Part No
199-FC6AC24R1CE

IDEC

PLC Controllers 24IO CPU 24VDC Relay

Learn More

Datasheet

3In Stock

$669.96

$603.15

Min.: 1
Mult.: 1

FC6A

PLC Controllers 4pt Voltage Current Input Mod

FC6A-J4A1
IDEC
1: $437.02
1In Stock

Mfr. Part No.
FC6A-J4A1

Mouser Part No
199-FC6AJ4A1

IDEC

PLC Controllers 4pt Voltage Current Input Mod

Learn More

Datasheet

1In Stock

$437.02

$391.69

$381.00

Min.: 1
Mult.: 1

FC6A

PLC Controllers 8pt Thermo Thermistor Inp Mod

FC6A-J8CU1
IDEC
1: $509.32
1In Stock

Mfr. Part No.
FC6A-J8CU1

Mouser Part No
199-FC6AJ8CU1

IDEC

PLC Controllers 8pt Thermo Thermistor Inp Mod

Learn More

Datasheet

1In Stock

$509.32

Min.: 1
Mult.: 1

FC6A

PLC Controllers 2in 1out Universal Analog Mod

FC6A-L03CN1
IDEC
1: $438.80
2In Stock

Mfr. Part No.
FC6A-L03CN1

Mouser Part No
199-FC6AL03CN1

IDEC

PLC Controllers 2in 1out Universal Analog Mod

Learn More

Datasheet

2In Stock

$438.80

$402.71

$395.32

Min.: 1
Mult.: 1

FC6A

PLC Controllers 16pt 24VDC Exp Module Screw

FC6A-N16B1
IDEC
1: $316.19
7In Stock

Mfr. Part No.
FC6A-N16B1

Mouser Part No
199-FC6AN16B1

IDEC

PLC Controllers 16pt 24VDC Exp Module Screw

Learn More

Datasheet

7In Stock

$316.19

$295.36

$285.19

$278.39

View

Min.: 1
Mult.: 1

FC6A

PLC Controllers 32pt 24VDC Exp Module MIL

FC6A-N32B3
IDEC
1: $486.55
1In Stock

Mfr. Part No.
FC6A-N32B3

Mouser Part No
199-FC6AN32B3

IDEC

PLC Controllers 32pt 24VDC Exp Module MIL

Learn More

Datasheet

1In Stock

$486.55

$470.67

Min.: 1
Mult.: 1

FC6A

PLC Controllers RS485 communication adapter

FC6A-PC3
IDEC
1: $105.82
6In Stock

Mfr. Part No.
FC6A-PC3

Mouser Part No
199-FC6APC3

IDEC

PLC Controllers RS485 communication adapter

Learn More

Datasheet

6In Stock

$105.82

$96.67

$92.93

$88.54

View

Min.: 1
Mult.: 1

FC6A

PLC Controllers 2pt 0-10V 4-20mA Analog input

FC6A-PJ2A
IDEC
1: $237.54
5In Stock

Mfr. Part No.
FC6A-PJ2A

Mouser Part No
199-FC6APJ2A

IDEC

PLC Controllers 2pt 0-10V 4-20mA Analog input

Learn More

Datasheet

5In Stock

$237.54

$229.85

$220.95

$214.43

Min.: 1
Mult.: 1

FC6A

PLC Controllers 2pt Thermocouple RTD Input

FC6A-PJ2CP
IDEC
1: $188.73
8In Stock

Mfr. Part No.
FC6A-PJ2CP

Mouser Part No
199-FC6APJ2CP

IDEC

PLC Controllers 2pt Thermocouple RTD Input

Learn More

Datasheet

8In Stock

$188.73

$179.47

$172.50

$167.43

Quote

Min.: 1
Mult.: 1

FC6A

PLC Controllers 16pt Relay Exp Module Screw

FC6A-R161
IDEC
1: $404.44
5In Stock

Mfr. Part No.
FC6A-R161

Mouser Part No
199-FC6AR161

IDEC

PLC Controllers 16pt Relay Exp Module Screw

Learn More

Datasheet

5In Stock

$404.44

$332.97

Min.: 1
Mult.: 1

FC6A

IP20

- 25 C

+ 65 C

PLC Controllers

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Company

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