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Controllers

Mouser offers one of the most comprehensive selections of industrial controllers, catering to a wide range of applications from simple process control to advanced robotics. Mouser’s catalog includes over 9,600 controller products, spanning essential types such as Programmable Logic Controllers (PLCs), Motor Controllers, Motion Controllers, PID Controllers, and Temperature Controllers. Mouser also features Safety Controllers, I/O Controllers, and Power Controllers, ensuring coverage for both discrete and process automation needs. With trusted brands like Advanced Energy, Banner Engineering, IDEC, Industrial Shields, Omron Automation, Opto 22, Phoenix Contact, Schneider Electric, Siemens, engineers and integrators can find solutions tailored to DIN rail, panel, or chassis mounting styles, with support for analog, digital, and hybrid signal types. Whether you're building a smart factory or upgrading legacy systems, Mouser provides the flexibility, reliability, and inventory depth to support your automation goals.

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Types of Controllers

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Results: 12,066

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Part #

Temperature Controllers Temp Indicator 100-240VAC

K3HB-HTA 100-240VAC
Omron Automation and Safety
1: $786.83
1In Stock

Mfr. Part No.
K3HB-HTA 100-240VAC

Mouser Part No
653-K3HBHTA100240VAC

Omron Automation and Safety

Temperature Controllers Temp Indicator 100-240VAC

Datasheet

1In Stock

$786.83

View

Min.: 1
Mult.: 1

Temperature Controller

7-Segment, 5-Digit

Panel Mount

92 mm x 45 mm

Controller Accessories 3M Encode Cable CRGB

R88A-CRGB003CR-E
Omron Automation and Safety
1: $227.54
3In Stock

Mfr. Part No.
R88A-CRGB003CR-E

Mouser Part No
653-R88A-CRGB003CRE

Omron Automation and Safety

Controller Accessories 3M Encode Cable CRGB

Datasheet

3In Stock

$227.54

$226.57

Quote

Min.: 1
Mult.: 1

Controller Accessories Pneu Logic AND Elmnt Sub Mnt ATEX

81522505
Crouzet
1: $54.87
15In Stock

Mfr. Part No.
81522505

Mouser Part No
874-81522505

Crouzet

Controller Accessories Pneu Logic AND Elmnt Sub Mnt ATEX

Datasheet

15In Stock

$54.87

Min.: 1
Mult.: 1

PLC Controllers Millenium Evo Logic Controller Ethernet, Xdp24-E, With Display, 24 I/O, 24 Vdc

88975111
Crouzet
1: $483.84
12In Stock

Mfr. Part No.
88975111

Mouser Part No
874-88975111

Crouzet

PLC Controllers Millenium Evo Logic Controller Ethernet, Xdp24-E, With Display, 24 I/O, 24 Vdc

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Datasheet

12In Stock

$483.84

Min.: 1
Mult.: 1

Analog / Digital

LCD

DIN Rail Mount

I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC

SR3PACK2BD
Schneider Electric
1: $483.68
2In Stock

Mfr. Part No.
SR3PACK2BD

Mouser Part No
996-SR3PACK2BD

Schneider Electric

I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC

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Datasheet

2In Stock

$483.68

$444.10

Min.: 1
Mult.: 1

Power Controllers

G32A-EA-USAC100/240
Omron Automation and Safety
1: $302.62
1In Stock

Mfr. Part No.
G32A-EA-USAC100/240

Mouser Part No
653-G32AEAUSAC100240

Omron Automation and Safety

Power Controllers

Datasheet

1In Stock

$302.62

$279.01

$276.66

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Min.: 1
Mult.: 1

Controller Accessories In Filter 5.5kW 200V

3G3AX-NFI24
Omron Automation and Safety
1: $526.71
2In Stock

Mfr. Part No.
3G3AX-NFI24

Mouser Part No
653-3G3AX-NFI24

Omron Automation and Safety

Controller Accessories In Filter 5.5kW 200V

Datasheet

2In Stock

$526.71

Min.: 1
Mult.: 1

PLC Controllers Backplane CS1 CPU 8 SLOTS

CS1W-BC083
Omron Automation and Safety
1: $838.00
1In Stock

Mfr. Part No.
CS1W-BC083

Mouser Part No
653-CS1WBC083

Omron Automation and Safety

PLC Controllers Backplane CS1 CPU 8 SLOTS

Datasheet

1In Stock

$838.00

Min.: 1
Mult.: 1

Controller Accessories DEVICENET T-TAP 3 DROP

DCN1-3C
Omron Automation and Safety
1: $232.85
5In Stock

Mfr. Part No.
DCN1-3C

Mouser Part No
653-DCN13C

Omron Automation and Safety

Controller Accessories DEVICENET T-TAP 3 DROP

Datasheet

5In Stock

$232.85

$223.45

$214.79

Min.: 1
Mult.: 1

Communication Module

Panel Mount

135 mm x 45 mm x 31.27 mm

Temperature Controllers 1/8DIN Temp Cont

E5EC-RX4D5M-000
Omron Automation and Safety
1: $507.25
2In Stock

Mfr. Part No.
E5EC-RX4D5M-000

Mouser Part No
653-E5EC-RX4D5M-000

Omron Automation and Safety

Temperature Controllers 1/8DIN Temp Cont

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Datasheet

2In Stock

$507.25

$481.68

Min.: 1
Mult.: 1

Digital

Digital Temperature Controller

11-Segment, 4-Digit

Panel Mount

48 mm x 96 mm

Temperature Controllers 4Ch TC Current Out STD

NX-TC3408
Omron Automation and Safety
1: $967.48
1In Stock

Mfr. Part No.
NX-TC3408

Mouser Part No
653-NX-TC3408

Omron Automation and Safety

Temperature Controllers 4Ch TC Current Out STD

Datasheet

1In Stock

$967.48

$910.90

Min.: 1
Mult.: 1

Logic Controllers M3 CUSTOM CB12R 8/4 24VAC

88974024
Crouzet
1: $213.94
3In Stock

Mfr. Part No.
88974024

Mouser Part No
874-88974024

Crouzet

Logic Controllers M3 CUSTOM CB12R 8/4 24VAC

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Datasheet

3In Stock

$213.94

Min.: 1
Mult.: 1

Digital

Compact Range

LCD Display

DIN Rail Mount

90 mm x 71.2 mm x 57.5 mm

Logic Controllers M3 CUSTOM XD26 24VAC EXPAN RLY

88974164
Crouzet
1: $410.77
3In Stock

Mfr. Part No.
88974164

Mouser Part No
874-88974164

Crouzet

Logic Controllers M3 CUSTOM XD26 24VAC EXPAN RLY

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Datasheet

3In Stock

$410.77

Min.: 1
Mult.: 1

Digital

Expandable Range

LCD Display

DIN Rail Mount

124.6 mm x 90 mm x 58 mm

PLC Controllers IONO PI MODULE RTC w. Pi4B 2GB

IPMB20R42
Sfera Labs
1: $265.50
5In Stock

Mfr. Part No.
IPMB20R42

Mouser Part No
189-IPMB20R42

Sfera Labs

PLC Controllers IONO PI MODULE RTC w. Pi4B 2GB

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Datasheet

5In Stock

$265.50

Min.: 1
Mult.: 1

PLC Controllers IONO PI MODULE RTC w. PiB3+

IPMB20RP
Sfera Labs
1: $265.50
9In Stock

Mfr. Part No.
IPMB20RP

Mouser Part No
189-IPMB20RP

Sfera Labs

PLC Controllers IONO PI MODULE RTC w. PiB3+

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Datasheet

9In Stock

$265.50

Min.: 1
Mult.: 1

PLC Controllers CP1L-E CPU 12 In 8 NPN Out DC Ethernet

CP1L-EL20DT-D
Omron Automation and Safety
1: $930.99
1In Stock

Mfr. Part No.
CP1L-EL20DT-D

Mouser Part No
653-CP1LEL20DTD

Omron Automation and Safety

PLC Controllers CP1L-E CPU 12 In 8 NPN Out DC Ethernet

Datasheet

1In Stock

$930.99

$828.68

View

Min.: 1
Mult.: 1

Controller Accessories DEVICENET Pwr T-TAP

DCN1-1P
Omron Automation and Safety
1: $302.24
3In Stock

Mfr. Part No.
DCN1-1P

Mouser Part No
653-DCN11P

Omron Automation and Safety

Controller Accessories DEVICENET Pwr T-TAP

Datasheet

3In Stock

$302.24

$294.71

Min.: 1
Mult.: 1

PLC Controllers Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, With Display

MXD12RD7ET
Crouzet
1: $207.96
11In Stock
New Product

Mfr. Part No.
MXD12RD7ET

Mouser Part No
874-MXD12RD7ET

New Product

Crouzet

PLC Controllers Millenium Logic Controller, 12 I/Os, 12-24 VDC, Ethernet, With Display

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Datasheet

11In Stock

$207.96

Min.: 1
Mult.: 1

Logic Controllers

LCD

DIN Rail Mount

72 mm x 90 mm x 61.1 mm

PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, With Display

MXD12RU3ET
Crouzet
1: $216.42
7In Stock
New Product

Mfr. Part No.
MXD12RU3ET

Mouser Part No
874-MXD12RU3ET

New Product

Crouzet

PLC Controllers Millenium Logic Controller, 12 I/Os, 110-240 VAC/DC, Ethernet, With Display

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Datasheet

7In Stock

$216.42

Min.: 1
Mult.: 1

Logic Controllers

LCD

DIN Rail Mount

72 mm x 90 mm x 63.1 mm

PLC Controllers CBL.CS1TOC200H EXP I/O 30cm

CS1W-CN311
Omron Automation and Safety
1: $321.33
5In Stock

Mfr. Part No.
CS1W-CN311

Mouser Part No
653-CS1WCN311

Omron Automation and Safety

PLC Controllers CBL.CS1TOC200H EXP I/O 30cm

Datasheet

5In Stock

$321.33

$255.04

$254.96

View

Min.: 1
Mult.: 1

Temperature Controllers 1/8DIN Temp

E5EC-QQ4A5M-009
Omron Automation and Safety
1: $795.39
1In Stock

Mfr. Part No.
E5EC-QQ4A5M-009

Mouser Part No
653-E5EC-QQ4A5M-009

Omron Automation and Safety

Temperature Controllers 1/8DIN Temp

Learn More

Datasheet

1In Stock

$795.39

Min.: 1
Mult.: 1

Digital

Digital Temperature Controller

11-Segment, 4-Digit

Chassis Mount

48 mm x 96 mm

Controller Accessories E5CC Mounting Adapter

Y92F-49
Omron Automation and Safety
1: $25.73
1In Stock

Mfr. Part No.
Y92F-49

Mouser Part No
653-Y92F-49

Omron Automation and Safety

Controller Accessories E5CC Mounting Adapter

Learn More

Datasheet

1In Stock

$25.73

$23.15

$21.93

$20.72

View

Min.: 1
Mult.: 1

Mounting Adapter

Temperature Controllers Relay,1 Aux Clmp 100-240VAC

E5GC-RX1ACM-000
Omron Automation and Safety
1: $301.51
4In Stock

Mfr. Part No.
E5GC-RX1ACM-000

Mouser Part No
653-E5GCRX1ACM000

Omron Automation and Safety

Temperature Controllers Relay,1 Aux Clmp 100-240VAC

Datasheet

4In Stock

$301.51

Min.: 1
Mult.: 1

Digital Temperature Controller

4-Digit Display

Panel Mount

48 mm x 24 mm

PLC Controllers PLC Term Blk, Black, 40P

XW2K40GO32C
Omron Automation and Safety
1: $64.49
1In Stock
5Expected 20/03/2026
New At Mouser

Mfr. Part No.
XW2K40GO32C

Mouser Part No
653-XW2K40GO32C

New At Mouser

Omron Automation and Safety

PLC Controllers PLC Term Blk, Black, 40P

1In Stock

5Expected 20/03/2026

$64.49

$60.80

$59.20

$53.87

View

Min.: 1
Mult.: 1

PLC Controllers Intelligent Edge Controller, LoRaWAN, Modbus, DIO, 4-20mA, 902-928MHz, 5-24VDC, u.FL connector, PCA only

IEC-9-LR-O-PCA
Digi
1: $147.00
1In Stock

Mfr. Part No.
IEC-9-LR-O-PCA

Mouser Part No
888-IEC-9-LR-O-PCA

Digi

PLC Controllers Intelligent Edge Controller, LoRaWAN, Modbus, DIO, 4-20mA, 902-928MHz, 5-24VDC, u.FL connector, PCA only

1In Stock

$147.00

Min.: 1
Mult.: 1

Analog / Digital

Chassis Mount

86.3 mm x 79.6 mm

Controllers

Types of Controllers

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ABB
ADLINK Technology
Advanced Energy
Advanced Thermal Solutions
Advantech
Altech
Altera
AMSECO
Analog Devices Inc.
Apem
ARBOR Technology
Arduino
ATC Diversified Electronics
Banner Engineering
Basler
Brainboxes
Bridgetek
Carlo Gavazzi
Crouzet
Delta Electronics
DFRobot
Digi International
Digital View
Display Visions
Eaton
EDATEC
Endress+Hauser
E-T-A Circuit Breakers
Extech
Honeywell
IBASE
IDEC
Industrial Shields
Industruino
IXYS
KUNBUS
L-Com
Littelfuse
Loctite
Lumberg Automation
M5Stack
MEAN WELL
Molex
MSA Safety
Murrelektronik
Omron
onsemi
Opto 22
Panasonic
Performance Motion Devices
Phoenix Contact
ROBOTIS
Sanyo Denki
Schneider Electric
Seeed Studio
Sensata
Sfera Labs
Siemens
Staco
Swivellink
TE Connectivity
Telemecanique Sensors
Tripp Lite
Trumeter
Weidmuller
Weintek
White-Rodgers
Xeltek

4 Analog Input Module
8 Multifunction Signal Module
AC Charging Controller
AC/DC Charging Controller
Residual Current Monitoring Module
Vehicle Charging Controller
1-Axis
1-Phase
1-Phase AC
12-Module Mounting Rack
16-Module Mounting Rack
2-Axis
2-Wire Adapter
3-Axis
3-Phase AC
32-Channel Boards
4-Axis
4-Module Mounting Rack
4-Module Rack
60mm Busbar Adapter

7 in TFT-LCD
4 Digit, 7 Segment LED Dual
11-Segment
11-Segment, 4-Digit
2-line 7-segment LED Display
3-Digit
4-Digit, 7-Segment
4-Digit Display
5-Digit, 11-Segment
5-Digit, 3-Row
5-Digit, 7-Segment
5-Digit Data
5-Digit Display
7-Segment
7-Segment, 2-Digit
7-Segment, 3.5-Digit
7-Segment, 4-Digit
7-Segment, 5-Digit
7-Segment LCD
7-Segment LED

37.6 mm x 85 mm x 121 mm
7 mm L x 22 mm W x 60 mm H
10 mm x 10 mm x 10 mm
10 mm x 45 mm x 129 mm
12 mm x 100 mm x 71 mm
13 mm L x 62 mm W x 46 mm H
14 mm L x 77 mm W x 35 mm H
15 mm L x 48 mm W x 23 mm H
15 mm x 58 mm
24 mm L x 43 mm W x 24 mm H
24 mm L x 57 mm W x 24 mm H
25.2 mm x 88 mm
25.2 mm x 88 mm x 42 mm
27.94 mm x 154.94 mm x 162.56 mm
30 mm x 100 mm x 71 mm
35 mm L x 70 mm W x 155 mm H
35.5 mm x 90 mm x 58 mm
36 mm x 35 mm x 22 mm
36 mm x 90 mm x 53 mm
36 mm x 90 mm x 58 mm