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Programmable Logic Controllers - PLCs

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.
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Please view our large selection of programmable logic controllers below.

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Part #

Programmable Logic Controllers - PLCs ELC Digital Exp Mod 16 I/O 8 Input DC 8

ELC-EX16NNDR
Eaton Electrical
1: $369.17
A tariff of 8% may be applied if shipping to the United States.
3In Stock

Mfr. Part #
ELC-EX16NNDR

Mouser Part #
504-ELC-EX16NNDR

Eaton Electrical

Programmable Logic Controllers - PLCs ELC Digital Exp Mod 16 I/O 8 Input DC 8

Datasheet

3In Stock

$369.17

$330.88

$321.85

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Digital I/O Expansion Module

DIN Rail Mount

Relay

ELC

0 C

+ 55 C

Programmable Logic Controllers - PLCs ELC2-PB CNTRL 8 DC IN, 6 RELAY OUT

ELC2-PB14NNDR
Eaton Electrical
1: $440.67
A tariff of 8% may be applied if shipping to the United States.
2In Stock

Mfr. Part #
ELC2-PB14NNDR

Mouser Part #
504-ELC2-PB14NNDR

Eaton Electrical

Programmable Logic Controllers - PLCs ELC2-PB CNTRL 8 DC IN, 6 RELAY OUT

Datasheet

2In Stock

$440.67

$419.76

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

ELC Controller

8 Input

6 Output

DIN Rail Mount

Analog

ELC

Programmable Logic Controllers - PLCs DIGITAL, 16 INPUT, P, 24VDC, 5.0MS

XN-322-16DI-PD
Eaton Electrical
1: $255.20
A tariff of 8% may be applied if shipping to the United States.
3In Stock

Mfr. Part #
XN-322-16DI-PD

Mouser Part #
504-XN-322-16DI-PD

Eaton Electrical

Programmable Logic Controllers - PLCs DIGITAL, 16 INPUT, P, 24VDC, 5.0MS

Datasheet

3In Stock

$255.20

$245.07

$241.70

$229.78

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Digital Input Module

XI/ON

IP20

0 C

+ 60 C

Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, GND

XN-322-18PD-M
Eaton Electrical
1: $110.38
1In Stock

Mfr. Part #
XN-322-18PD-M

Mouser Part #
504-XN-322-18PD-M

Eaton Electrical

Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, GND

Datasheet

1In Stock

$110.38

$102.92

$101.40

$94.46

View

Min.: 1
Mult.: 1

Power Distribution Module

XI/ON

IP20

0 C

+ 60 C

Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, VCC

XN-322-18PD-P
Eaton Electrical
1: $110.38
1In Stock

Mfr. Part #
XN-322-18PD-P

Mouser Part #
504-XN-322-18PD-P

Eaton Electrical

Programmable Logic Controllers - PLCs POWER DISTRIBUTION, 18 CHANNEL, VCC

Datasheet

1In Stock

$110.38

$102.92

$101.40

$94.46

View

Min.: 1
Mult.: 1

Power Distribution Module

XI/ON

IP20

0 C

+ 60 C

Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

6ES72111AE400XB0
Siemens
1: $428.36
3In Stock
7On Order
New At Mouser

Mfr. Part #
6ES72111AE400XB0

Mouser Part #
982-6ES72111AE400XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/DC, 6DI/4DO/2AI

3In Stock

7On Order

$428.36

$403.93

$380.34

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/RELAY, 6DI/4DO/2AI

6ES72111HE400XB0
Siemens
1: $441.43
3In Stock
New At Mouser

Mfr. Part #
6ES72111HE400XB0

Mouser Part #
982-6ES72111HE400XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs CPU 1211C, DC/DC/RELAY, 6DI/4DO/2AI

3In Stock

$441.43

$403.93

$380.34

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs CPU 1212C ,DC/DC/DC, 8DI/6DO/2AI

6ES72121AE400XB0
Siemens
1: $586.30
2In Stock
20Expected 9/2/2026
New At Mouser

Mfr. Part #
6ES72121AE400XB0

Mouser Part #
982-6ES72121AE400XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs CPU 1212C ,DC/DC/DC, 8DI/6DO/2AI

2In Stock

20Expected 9/2/2026

$586.30

$499.62

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/DC. 8DI/6DQ

6ES72121AG500XB0
Siemens
1: $475.87
3In Stock
New At Mouser

Mfr. Part #
6ES72121AG500XB0

Mouser Part #
982-6ES72121AG500XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs CPU 1212C .DC/DC/DC. 8DI/6DQ

3In Stock

$475.87

$425.30

$417.63

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 COMPACT CPU 1214C

6ES72141AH500XB0
Siemens
1: $760.22
2In Stock
New At Mouser

Mfr. Part #
6ES72141AH500XB0

Mouser Part #
982-6ES72141AH500XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1200 G2 COMPACT CPU 1214C

2In Stock

$760.22

$680.19

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY

6ES72151BG400XB0
Siemens
1: $1,198.90
1In Stock
4Expected 9/2/2026
New At Mouser

Mfr. Part #
6ES72151BG400XB0

Mouser Part #
982-6ES72151BG400XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1200, CPU 1215C, AC/DC/RELAY

1In Stock

4Expected 9/2/2026

$1,198.90

$1,179.24

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM1222, 8 DO, 24V DC

6ES72221BF320XB0
Siemens
1: $240.58
2In Stock
10Expected 9/2/2026
New At Mouser

Mfr. Part #
6ES72221BF320XB0

Mouser Part #
982-6ES72221BF320XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM1222, 8 DO, 24V DC

2In Stock

10Expected 9/2/2026

$240.58

$224.71

$216.00

Min.: 1
Mult.: 1

Digital Output Module

Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16RLY

6ES72225HH500XB0
Siemens
1: $327.87
3In Stock
New At Mouser

Mfr. Part #
6ES72225HH500XB0

Mouser Part #
982-6ES72225HH500XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SM 1222 Digital Output. 16RLY

3In Stock

$327.87

$318.14

$313.69

Min.: 1
Mult.: 1

Digital Output Module

Programmable Logic Controllers - PLCs DIGITAL I/O SM 1223, 8DI/8DO

6ES72231PH320XB0
Siemens
1: $375.18
3In Stock
4Expected 8/26/2026
New At Mouser

Mfr. Part #
6ES72231PH320XB0

Mouser Part #
982-6ES72231PH320XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL I/O SM 1223, 8DI/8DO

3In Stock

4Expected 8/26/2026

$375.18

$342.12

$333.60

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Programmable Logic Controllers - PLCs DIGITAL INPUT SM 1226, F-DI 16X 24VDC

6ES72266BA320XB0
Siemens
1: $457.37
3In Stock
New At Mouser

Mfr. Part #
6ES72266BA320XB0

Mouser Part #
982-6ES72266BA320XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL INPUT SM 1226, F-DI 16X 24VDC

3In Stock

$457.37

$428.69

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM 1226, F-DQ 4X 24VDC

6ES72266DA320XB0
Siemens
1: $446.90
3In Stock
New At Mouser

Mfr. Part #
6ES72266DA320XB0

Mouser Part #
982-6ES72266DA320XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL OUTPUT SM 1226, F-DQ 4X 24VDC

3In Stock

$446.90

$428.69

Min.: 1
Mult.: 1

Digital I/O Expansion Module

Programmable Logic Controllers - PLCs DIGITAL INPUT MODULE, DI 16X24VDC HF

6ES75211BH000AB0
Siemens
1: $462.54
2In Stock
10On Order
New At Mouser

Mfr. Part #
6ES75211BH000AB0

Mouser Part #
982-6ES75211BH000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL INPUT MODULE, DI 16X24VDC HF

2In Stock

10On Order

$462.54

$433.55

Min.: 1
Mult.: 1

Digital Input Module

Programmable Logic Controllers - PLCs SIMATIC S7-1500, DIGITAL OUTPUT MODULE

6ES75221BH010AB0
Siemens
1: $493.59
3In Stock
New At Mouser

Mfr. Part #
6ES75221BH010AB0

Mouser Part #
982-6ES75221BH010AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1500, DIGITAL OUTPUT MODULE

3In Stock

$493.59

$462.10

Min.: 1
Mult.: 1

Digital Output Module

Programmable Logic Controllers - PLCs ELC DIGITAL EXP Mod 8 I/O, 8 Input AC

ELC-EX08NNAN
Eaton Electrical
1: $256.45
A tariff of 8% may be applied if shipping to the United States.
3In Stock

Mfr. Part #
ELC-EX08NNAN

Mouser Part #
504-ELC-EX08NNAN

Eaton Electrical

Programmable Logic Controllers - PLCs ELC DIGITAL EXP Mod 8 I/O, 8 Input AC

Datasheet

3In Stock

$256.45

$241.76

$236.78

$219.64

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Digital I/O Expansion Module

8 Input

8 Output

DIN Rail Mount

ELC

0 C

+ 55 C

Programmable Logic Controllers - PLCs Core PLC DIN Rail Mount 2.8" with Touch

EA PLCC28-D8I4R4AR
Display Visions
1: $303.32
5In Stock

Mfr. Part #
EA PLCC28-D8I4R4AR

Mouser Part #
790-EAPLCC28D8I4R4AR

Display Visions

Programmable Logic Controllers - PLCs Core PLC DIN Rail Mount 2.8" with Touch

Learn More

5In Stock

$303.32

$246.88

$231.77

$231.75

View

Min.: 1
Mult.: 1

DIN Rail Mount

EA PLC

Programmable Logic Controllers - PLCs CANopen TM3 Bus Coupler Module

TM3BCCO
Schneider Electric
1: $529.24
2In Stock

Mfr. Part #
TM3BCCO

Mouser Part #
996-TM3BCCO

Schneider Electric

Programmable Logic Controllers - PLCs CANopen TM3 Bus Coupler Module

Datasheet

2In Stock

$529.24

View

Min.: 1
Mult.: 1

Bus Coupler

Programmable Logic Controllers - PLCs IONO PI MODULE RTC w. Pi4B 4GB

IPMB20R44
Sfera Labs
1: $379.91
5Expected 8/17/2026

Mfr. Part #
IPMB20R44

Mouser Part #
189-IPMB20R44

Sfera Labs

Programmable Logic Controllers - PLCs IONO PI MODULE RTC w. Pi4B 4GB

Learn More

Datasheet

5Expected 8/17/2026

$379.91

Min.: 1
Mult.: 1

Iono Pi Module

IP20

0 C

+ 50 C

Programmable Logic Controllers - PLCs RevPi AIO

PR100250
KUNBUS
1: $401.44
A tariff of 8% may be applied if shipping to the United States.
174On Order

Mfr. Part #
PR100250

Mouser Part #
182-PR100250

KUNBUS

Programmable Logic Controllers - PLCs RevPi AIO

Learn More

Datasheet

174On Order

$401.44

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

4 Input

2 Output

DIN Rail Mount

24 VDC

12 VDC

Analog

RevPi AIO

IP20

- 30 C

+ 55 C

111 mm x 23 mm x 96 mm

Programmable Logic Controllers - PLCs IB IL AO 2/U/BP-PAC

2861467
Phoenix Contact
1: $439.31
36Expected 8/26/2026

Mfr. Part #
2861467

Mouser Part #
651-2861467

Phoenix Contact

Programmable Logic Controllers - PLCs IB IL AO 2/U/BP-PAC

Datasheet

36Expected 8/26/2026

$439.31

Min.: 1
Mult.: 1

IB IL

IP20

- 25 C

+ 55 C

Programmable Logic Controllers - PLCs SNAP 32-channel Digital (Discrete) Input Module, 10-32 VDC

SNAP-IDC-32
Opto 22
1: $315.45
49On Order

Mfr. Part #
SNAP-IDC-32

Mouser Part #
94-SNAP-IDC-32

Opto 22

Programmable Logic Controllers - PLCs SNAP 32-channel Digital (Discrete) Input Module, 10-32 VDC

Learn More

Datasheet

49On Order

$315.45

$281.81

$272.04

Min.: 1
Mult.: 1

Digital Input Module

SNAP

- 20 C

+ 70 C

Programmable Logic Controllers - PLCs

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4 Analog Input Module
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19.2 V
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10 SmartAXIS Touch
112073
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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