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.
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Part #

PLC Controllers DC digital output, 24 channels, 5-60 VDC, sourcing

GRV-ODCSRC-24
Opto 22
1: €508.01
2In Stock Restricted Availability
2Expected 09/09/2026

Mfr. Part No.
GRV-ODCSRC-24

Mouser Part No
94-GRV-ODCSRC-24

Opto 22

PLC Controllers DC digital output, 24 channels, 5-60 VDC, sourcing

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Datasheet

2In Stock

2Expected 09/09/2026

€508.01

€463.97

Min.: 1
Mult.: 1

Restricted Availability

DC Output Sourcing Module

EPIC

- 20 C

+ 70 C

PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop

GRV-OVMALC-8
Opto 22
1: €714.48
1In Stock Restricted Availability

Mfr. Part No.
GRV-OVMALC-8

Mouser Part No
94-GRV-OVMALC-8

Opto 22

PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop

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Datasheet

1In Stock

€714.48

€659.62

Min.: 1
Mult.: 1

Restricted Availability

Analog Output Module

EPIC

- 20 C

+ 70 C

PLC Controllers SNAP Isolated 2-Ch Analog Frequency Input, 2 Hz to 500 kHz or 20 Hz to 500 kHz

SNAP-AIRATE-HFi
Opto 22
1: €309.56
2In Stock Restricted Availability

Mfr. Part No.
SNAP-AIRATE-HFi

Mouser Part No
94-SNAP-AIRATE-HFI

Opto 22

PLC Controllers SNAP Isolated 2-Ch Analog Frequency Input, 2 Hz to 500 kHz or 20 Hz to 500 kHz

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Datasheet

2In Stock

€309.56

€299.17

€295.62

Min.: 1
Mult.: 1

Restricted Availability

Analog Frequency Input Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 2-Ch Type E, J, K Thermocouple or -150mV to +150mV Analog Input Module

SNAP-AITM
Opto 22
1: €285.43
3In Stock Restricted Availability

Mfr. Part No.
SNAP-AITM

Mouser Part No
94-SNAP-AITM

Opto 22

PLC Controllers SNAP 2-Ch Type E, J, K Thermocouple or -150mV to +150mV Analog Input Module

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Datasheet

3In Stock

€285.43

€246.46

Min.: 1
Mult.: 1

Restricted Availability

Analog Thermocouple Input Module

SNAP

- 0 C

+ 70 C

PLC Controllers SNAP 2-Ch Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module

SNAP-AITM-2
Opto 22
1: €289.06
3In Stock Restricted Availability

Mfr. Part No.
SNAP-AITM-2

Mouser Part No
94-SNAP-AITM-2

Opto 22

PLC Controllers SNAP 2-Ch Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module

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Datasheet

3In Stock

€289.06

€271.25

€269.84

Min.: 1
Mult.: 1

Restricted Availability

Analog Thermocouple Input Module

SNAP

- 0 C

+ 70 C

PLC Controllers SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module

SNAP-AITM-4i
Opto 22
1: €536.64
1In Stock Restricted Availability
3Expected 02/10/2026

Mfr. Part No.
SNAP-AITM-4i

Mouser Part No
94-SNAP-AITM-4I

Opto 22

PLC Controllers SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module

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Datasheet

1In Stock

3Expected 02/10/2026

€536.64

Min.: 1
Mult.: 1

Restricted Availability

Analog Thermocouple Input Module

SNAP

- 0 C

+ 70 C

PLC Controllers Isolated SNAP 2-Ch 4-20 mA Current Loop Analog Output Module, with Loop Sourcing

SNAP-AOA-23-iSRC
Opto 22
1: €548.34
Non-Stocked Lead-Time 4 Weeks Restricted Availability

Mfr. Part No.
SNAP-AOA-23-iSRC

Mouser Part No
94-SNAP-AOA-23-ISRC

Opto 22

PLC Controllers Isolated SNAP 2-Ch 4-20 mA Current Loop Analog Output Module, with Loop Sourcing

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Datasheet

Non-Stocked Lead-Time 4 Weeks

€548.34

Min.: 1
Mult.: 1

Restricted Availability

Analog Current Loop Output Module

SNAP

- 20 C

+ 70 C

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

SNAP-IDC5
Opto 22
1: €78.72
12In Stock Restricted Availability
51Expected 02/09/2026

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

12In Stock

51Expected 02/09/2026

€78.72

€71.06

€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 2.5 - 16VDC Digital (Discrete) Input Module

SNAP-IDC5-FAST
Opto 22
1: €69.92
12In Stock Restricted Availability

Mfr. Part No.
SNAP-IDC5-FAST

Mouser Part No
94-SNAP-IDC5-FAST

Opto 22

PLC Controllers SNAP 4-Ch High-Speed 2.5 - 16VDC Digital (Discrete) Input Module

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Datasheet

12In Stock

€69.92

€67.06

€62.53

€59.25

Min.: 1
Mult.: 1

Restricted Availability

Digital Input Module

SNAP

- 20 C

+ 70 C

PLC Controllers SNAP 2-Axis Quadrature Position Input Module

SNAP-IDC5Q
Opto 22
1: €266.69
1In Stock Restricted Availability

Mfr. Part No.
SNAP-IDC5Q

Mouser Part No
94-SNAP-IDC5Q

Opto 22

PLC Controllers SNAP 2-Axis Quadrature Position Input Module

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Datasheet

1In Stock

€266.69

€231.05

Min.: 1
Mult.: 1

Restricted Availability

Digital Input Module

SNAP

- 20 C

+ 70 C

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

SNAP-OAC5-I
Opto 22
1: €104.14
1In Stock Restricted Availability

Mfr. Part No.
SNAP-OAC5-I

Mouser Part No
94-SNAP-OAC5-I

Opto 22

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

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Datasheet

1In Stock

€104.14

€89.88

€89.87

€81.61

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 Sourcing

SNAP-ODC-32-SRC
Opto 22
1: €398.11
2In Stock Restricted Availability
5Expected 16/10/2026

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

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

Opto 22

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

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Datasheet

2In Stock

5Expected 16/10/2026

€398.11

€368.94

Min.: 1
Mult.: 1

Restricted Availability

Digital Output Module

SNAP

- 20 C

+ 70 C

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

SNAP-ODC5SNK
Opto 22
1: €98.77
6In Stock Restricted Availability

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

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Datasheet

6In Stock

€98.77

€91.00

€88.15

€82.73

Min.: 1
Mult.: 1

Restricted Availability

Digital Output Module

SNAP

- 20 C

+ 70 C

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

SNAP-ODC5SRC
Opto 22
1: €91.85
4In Stock Restricted Availability
19Expected 09/10/2026

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

4In Stock

19Expected 09/10/2026

€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
6In Stock

Mfr. Part No.
6ED10551CB000BA2

Mouser Part No
982-6ED10551CB000BA2

Siemens

PLC Controllers LOGO DM8 24 EXPANSION MODULE,

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Datasheet

6In Stock

€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 DM16 24, EXPANSION MODULE

6ED10551CB100BA2
Siemens
1: €189.24
5In Stock

Mfr. Part No.
6ED10551CB100BA2

Mouser Part No
982-6ED10551CB100BA2

Siemens

PLC Controllers LOGO DM16 24, EXPANSION MODULE

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Datasheet

5In 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 230R, EXPANSON MODULE

6ED10551FB000BA2
Siemens
1: €136.66
7In Stock

Mfr. Part No.
6ED10551FB000BA2

Mouser Part No
982-6ED10551FB000BA2

Siemens

PLC Controllers LOGO DM8 230R, EXPANSON MODULE

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Datasheet

7In 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
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 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

€303.65

€300.64

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
3In Stock

Mfr. Part No.
6EP71336AE000BN0

Mouser Part No
982-6EP71336AE000BN0

Siemens

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

Datasheet

3In Stock

€419.05

€417.08

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 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: €980.01
1In Stock
4Expected 28/08/2026

Mfr. Part No.
6ES72151HG400XB0

Mouser Part No
982-6ES72151HG400XB0

Siemens

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

1In Stock

4Expected 28/08/2026

€980.01

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: €434.04
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

€434.04

Min.: 1
Mult.: 1

Restricted Availability

PLC Controllers CONTROLLER M221-40IO Relay Compact

TM221C40R
Schneider Electric
1: €467.30
1In Stock
3On Order

Mfr. Part No.
TM221C40R

Mouser Part No
996-TM221C40R

Schneider Electric

PLC Controllers CONTROLLER M221-40IO Relay Compact

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Datasheet

1In Stock

3On Order

€467.30

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

Filters

Customer Service Office

Company

Resources

Support

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
19 Output
22 Output
24 Output
25 Output
28 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
28.8 V
28.8 VAC/28.8 VDC

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
21
21 I/Os
42
42 I/Os
58
58 I/Os
112073
19R
19R I/Os
38AR
38AR I/Os
38R
38R I/Os
50RRA
50RRA I/Os
53ARR
53ARR I/Os
54ARA
54ARA I/Os

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