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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Part #

Programmable Logic Controllers - PLCs SIMATIC S7-1500 DIGITAL INPUT MODULE

6ES75211BH100AA0
Siemens
1: $436.651
5In Stock
New At Mouser

Mfr. Part #
6ES75211BH100AA0

Mouser Part #
982-6ES75211BH100AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1500 DIGITAL INPUT MODULE

Datasheet

5In Stock

$436.651

Min.: 1
Mult.: 1

Digital Input Module

S7-1500

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

6ES75211BL000AB0
Siemens
1: $652.574
10In Stock
New At Mouser

Mfr. Part #
6ES75211BL000AB0

Mouser Part #
982-6ES75211BL000AB0

New At Mouser

Siemens

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

Datasheet

10In Stock

$652.574

Min.: 1
Mult.: 1

Digital Input Module

S7-1500

Programmable Logic Controllers - PLCs DIGITAL INPUT, 32X24VDC BA

6ES75211BL100AA0
Siemens
1: $662.165
3In Stock
New At Mouser

Mfr. Part #
6ES75211BL100AA0

Mouser Part #
982-6ES75211BL100AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL INPUT, 32X24VDC BA

Datasheet

3In Stock

$662.165

Min.: 1
Mult.: 1

Digital Input Module

S7-1500

Programmable Logic Controllers - PLCs S7-1500 DIGIT INPUT MODULE DI 16X230VAC

6ES75211FH000AA0
Siemens
1: $465.436
3In Stock

Mfr. Part #
6ES75211FH000AA0

Mouser Part #
982-6ES75211FH000AA0

Siemens

Programmable Logic Controllers - PLCs S7-1500 DIGIT INPUT MODULE DI 16X230VAC

Datasheet

3In Stock

$465.436

Min.: 1
Mult.: 1

Digital Input Module

S7-1500

0 C

+ 60 C

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

6ES75221BF000AB0
Siemens
1: $439.365
8In Stock
New At Mouser

Mfr. Part #
6ES75221BF000AB0

Mouser Part #
982-6ES75221BF000AB0

New At Mouser

Siemens

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

Datasheet

8In Stock

$439.365

$426.324

$420.361

Min.: 1
Mult.: 1

Digital Output Module

S7-1500

Programmable Logic Controllers - PLCs S7-1500 DIGITAL OUTPUT MODULE DQ

6ES75221BL010AB0
Siemens
1: $930.862
6In Stock
New At Mouser

Mfr. Part #
6ES75221BL010AB0

Mouser Part #
982-6ES75221BL010AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs S7-1500 DIGITAL OUTPUT MODULE DQ

Datasheet

6In Stock

$930.862

Min.: 1
Mult.: 1

Digital Output Module

S7-1500

Programmable Logic Controllers - PLCs DIGITAL OUTPUT, DQ 32X24VDC/0.5A BA

6ES75221BL100AA0
Siemens
1: $806.121
3In Stock
New At Mouser

Mfr. Part #
6ES75221BL100AA0

Mouser Part #
982-6ES75221BL100AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DIGITAL OUTPUT, DQ 32X24VDC/0.5A BA

Datasheet

3In Stock

$806.121

Min.: 1
Mult.: 1

Digital Output Module

S7-1500

Programmable Logic Controllers - PLCs DQ 8X230VAC/5A ST (RELAY)

6ES75225HF000AB0
Siemens
1: $695.756
5In Stock
New At Mouser

Mfr. Part #
6ES75225HF000AB0

Mouser Part #
982-6ES75225HF000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DQ 8X230VAC/5A ST (RELAY)

Datasheet

5In Stock

$695.756

Min.: 1
Mult.: 1

S7-1500

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

6ES75225HH000AB0
Siemens
1: $743.745
5In Stock
New At Mouser

Mfr. Part #
6ES75225HH000AB0

Mouser Part #
982-6ES75225HH000AB0

New At Mouser

Siemens

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

Datasheet

5In Stock

$743.745

Min.: 1
Mult.: 1

Digital Output Module

S7-1500

Programmable Logic Controllers - PLCs DI/DQ 16X24CDV/16X24VDC/0.5A BA

6ES75231BL000AA0
Siemens
1: $844.497
5In Stock
New At Mouser

Mfr. Part #
6ES75231BL000AA0

Mouser Part #
982-6ES75231BL000AA0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs DI/DQ 16X24CDV/16X24VDC/0.5A BA

Datasheet

5In Stock

$844.497

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs SIMATIC S7-1500 ANALOG INPUT MODULE

6ES75317KF000AB0
Siemens
1: $1.261.955
6In Stock
New At Mouser

Mfr. Part #
6ES75317KF000AB0

Mouser Part #
982-6ES75317KF000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1500 ANALOG INPUT MODULE

Datasheet

6In Stock

$1.261.955

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs S7-1500. AI 16xI BA

6ES75317MH000AB0
Siemens
1: $866.035
2In Stock
New At Mouser

Mfr. Part #
6ES75317MH000AB0

Mouser Part #
982-6ES75317MH000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs S7-1500. AI 16xI BA

Datasheet

2In Stock

$866.035

$817.479

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs S7-1500. AI 8XU/I HF

6ES75317NF000AB0
Siemens
1: $1.775.222
1In Stock
New At Mouser

Mfr. Part #
6ES75317NF000AB0

Mouser Part #
982-6ES75317NF000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs S7-1500. AI 8XU/I HF

Datasheet

1In Stock

$1.775.222

Quote

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs S7-1500 ANALOG INPUT MODULE AI 8XU/I HS

6ES75317NF100AB0
Siemens
1: $1.599.705
1In Stock
2Expected 10/21/2026
New At Mouser

Mfr. Part #
6ES75317NF100AB0

Mouser Part #
982-6ES75317NF100AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs S7-1500 ANALOG INPUT MODULE AI 8XU/I HS

Datasheet

1In Stock

2Expected 10/21/2026

$1.599.705

Quote

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs AI 4XU/I/RTD/TC ST

6ES75317QD000AB0
Siemens
1: $733.659
3In Stock

Mfr. Part #
6ES75317QD000AB0

Mouser Part #
982-6ES75317QD000AB0

Siemens

Programmable Logic Controllers - PLCs AI 4XU/I/RTD/TC ST

Datasheet

3In Stock

$733.659

Min.: 1
Mult.: 1

Analog Input Module

S7-1500

- 25 C

+ 40 C

Programmable Logic Controllers - PLCs SIMATIC S7-1500 ANALOG OUTPUT MODULE

6ES75325HD000AB0
Siemens
1: $1.070.021
3In Stock
New At Mouser

Mfr. Part #
6ES75325HD000AB0

Mouser Part #
982-6ES75325HD000AB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1500 ANALOG OUTPUT MODULE

Datasheet

3In Stock

$1.070.021

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs SIMATIC S7-1500 FRONT CONNECTOR 35mm

6ES75921BM000XB0
Siemens
1: $93.790
19In Stock
New At Mouser

Mfr. Part #
6ES75921BM000XB0

Mouser Part #
982-6ES75921BM000XB0

New At Mouser

Siemens

Programmable Logic Controllers - PLCs SIMATIC S7-1500 FRONT CONNECTOR 35mm

Datasheet

19In Stock

$93.790

$92.486

$91.171

$78.151

$75.553

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs S7 SYNC-MODULE FOR S7-1500H

6ES79601CB000AA5
Siemens
1: $813.230
3In Stock
New At Mouser

Mfr. Part #
6ES79601CB000AA5

Mouser Part #
982-6ES79601CB000AA5

New At Mouser

Siemens

Programmable Logic Controllers - PLCs S7 SYNC-MODULE FOR S7-1500H

Datasheet

3In Stock

$813.230

$767.629

Min.: 1
Mult.: 1

S7-1500

Programmable Logic Controllers - PLCs Ana 4 U/I Out Isolated

BMXAMO0410
Schneider Electric
1: $818.205
3In Stock
New At Mouser

Mfr. Part #
BMXAMO0410

Mouser Part #
996-BMXAMO0410

New At Mouser

Schneider Electric

Programmable Logic Controllers - PLCs Ana 4 U/I Out Isolated

Datasheet

3In Stock

$818.205

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

TM172PBG42RI
Schneider Electric
1: $608.308
29In Stock

Mfr. Part #
TM172PBG42RI

Mouser Part #
996-TM172PBG42RI

Schneider Electric

Programmable Logic Controllers - PLCs M172 Perf Blind 42 I/O Eth, 2 RS485 Isol

Datasheet

29In Stock

$608.308

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs CONTROLLER M221-16IO Relay Ethernet

TM221CE16R
Schneider Electric
1: $440.469
4In Stock

Mfr. Part #
TM221CE16R

Mouser Part #
996-TM221CE16R

Schneider Electric

Programmable Logic Controllers - PLCs CONTROLLER M221-16IO Relay Ethernet

Learn More

Datasheet

4In Stock

$440.469

$416.080

$411.074

Min.: 1
Mult.: 1

11 Input

7 Output

DIN Rail Mount

240 V

100 V

Relay

M221

IP20

- 10 C

+ 55 C

70 mm x 95 mm x 90 mm

Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Relay Ethernet Com.

TM221CE24R
Schneider Electric
1: $482.505
5In Stock

Mfr. Part #
TM221CE24R

Mouser Part #
996-TM221CE24R

Schneider Electric

Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Relay Ethernet Com.

Datasheet

5In Stock

$482.505

Min.: 1
Mult.: 1

TM221C

Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Tr.PNP Ethernet Com

TM221CE24T
Schneider Electric
1: $488.373
10In Stock
10Expected 10/2/2026

Mfr. Part #
TM221CE24T

Mouser Part #
996-TM221CE24T

Schneider Electric

Programmable Logic Controllers - PLCs CONTROLLER M221-24IO Tr.PNP Ethernet Com

Learn More

Datasheet

10In Stock

10Expected 10/2/2026

$488.373

$423.737

Min.: 1
Mult.: 1

14 Input

10 Output

DIN Rail Mount

28.8 V

20.4 V

Relay

M221

IP20

- 10 C

+ 55 C

70 mm x 110 mm x 90 mm

Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY ETHERNET MOD.

TM221ME16R
Schneider Electric
1: $473.671
8In Stock

Mfr. Part #
TM221ME16R

Mouser Part #
996-TM221ME16R

Schneider Electric

Programmable Logic Controllers - PLCs CONTROLLER M221-16IO RELAY ETHERNET MOD.

Learn More

Datasheet

8In Stock

$473.671

$467.361

$462.649

Min.: 1
Mult.: 1

10 Input

8 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

Programmable Logic Controllers - PLCs Logic ctrl M262 5ns/inst Eth.

TM262L10MESE8T
Schneider Electric
1: $1.972.119
1In Stock
2Expected 10/2/2026

Mfr. Part #
TM262L10MESE8T

Mouser Part #
996-TM262L10MESE8T

Schneider Electric

Programmable Logic Controllers - PLCs Logic ctrl M262 5ns/inst Eth.

Datasheet

1In Stock

2Expected 10/2/2026

$1.972.119

Quote

Min.: 1
Mult.: 1

Programmable Logic Controllers - PLCs

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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
RS232C, RS485
RS-232C, USB
RS-422
RS-485

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