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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 selection of controller products spans all essential types, and offers 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, 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 flexibility, reliability, and inventory depth to support your automation goals.

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Types of Controllers

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Results: 11,250

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Download Table (.CSV)

Part #

Controller Accessories PCA,LED,DIFF,RECVR,HD

68122-000F
Omron Automation and Safety
1: $1,065.72
1In Stock

Mfr. Part No.
68122-000F

Mouser Part No
653-68122-000F

Omron Automation and Safety

Controller Accessories PCA,LED,DIFF,RECVR,HD

1In Stock

$1,065.72

$947.46

View

Min.: 1
Mult.: 1

Motor Controllers COIL, 180MM , SZ3-5, 480V/440V

9-1891-3
Eaton Electrical
1: $1,127.97
1In Stock
New At Mouser

Mfr. Part No.
9-1891-3

Mouser Part No
504-9-1891-3

New At Mouser

Eaton Electrical

Motor Controllers COIL, 180MM , SZ3-5, 480V/440V

Datasheet

1In Stock

$1,127.97

$1,064.72

Min.: 1
Mult.: 1

Temperature Controllers TCPsh Vlt Rly AC HB RS485 2Evt

E5ED-QR4ABM-008
Omron Automation and Safety
1: $1,066.27
1In Stock

Mfr. Part No.
E5ED-QR4ABM-008

Mouser Part No
653-E5ED-QR4ABM-008

Omron Automation and Safety

Temperature Controllers TCPsh Vlt Rly AC HB RS485 2Evt

Datasheet

1In Stock

$1,066.27

$972.27

View

Min.: 1
Mult.: 1

Temperature Controllers MELA TC 1/4DIN

E5AC-RX1ASM-800
Omron Automation and Safety
1: $569.70
2In Stock

Mfr. Part No.
E5AC-RX1ASM-800

Mouser Part No
653-E5AC-RX1ASM-800

Omron Automation and Safety

Temperature Controllers MELA TC 1/4DIN

Learn More

Datasheet

2In Stock

$569.70

$526.41

$495.39

Min.: 1
Mult.: 1

Digital

Digital Temperature Controller

11-Segment, 4-Digit

Panel Mount

96 mm x 96 mm

Level Controllers LIQUID LVL CNTRL

LNR110A
Crouzet
1: $90.82
20In Stock

Mfr. Part No.
LNR110A

Mouser Part No
874-LNR110A

Crouzet

Level Controllers LIQUID LVL CNTRL

Datasheet

20In Stock

$90.82

Min.: 1
Mult.: 1

Liquid Level Relay

Plug-In

Temperature Controllers 2 points: Current / Current

E5AR-C4B AC100-240
Omron Automation and Safety
1: $2,015.91
1In Stock

Mfr. Part No.
E5AR-C4B AC100-240

Mouser Part No
653-E5ARC4BAC100240

Omron Automation and Safety

Temperature Controllers 2 points: Current / Current

Datasheet

1In Stock

$2,015.91

View

Min.: 1
Mult.: 1

Process Temperature Controller

5-Digit, 3-Row

Panel Mount

92 mm x 92 mm

Temperature Controllers Relay,2 Aux Clmp 100-240VAC

E5GC-RX2ACM-000
Omron Automation and Safety
1: $395.94
5In Stock

Mfr. Part No.
E5GC-RX2ACM-000

Mouser Part No
653-E5GC-RX2ACM-000

Omron Automation and Safety

Temperature Controllers Relay,2 Aux Clmp 100-240VAC

Datasheet

5In Stock

$395.94

Quote

Min.: 1
Mult.: 1

Digital Temperature Controller

4-Digit Display

Panel Mount

48 mm x 24 mm

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

MXD12RD7ET
Crouzet
1: $297.38
10In 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

Learn More

Datasheet

10In Stock

$297.38

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: $309.48
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

Learn More

Datasheet

7In Stock

$309.48

Min.: 1
Mult.: 1

Logic Controllers

LCD

DIN Rail Mount

72 mm x 90 mm x 63.1 mm

Temperature Controllers 1/8DINTemp Cont

E5EC-QQ4D5M-011
Omron Automation and Safety
1: $1,235.69
1In Stock

Mfr. Part No.
E5EC-QQ4D5M-011

Mouser Part No
653-E5EC-QQ4D5M-011

Omron Automation and Safety

Temperature Controllers 1/8DINTemp Cont

Learn More

Datasheet

1In Stock

$1,235.69

Min.: 1
Mult.: 1

Digital

Digital Temperature Controller

11-Segment, 4-Digit

Panel Mount

48 mm x 96 mm

Temperature Controllers 1/8DINTemp Cont

E5EC-QR4A5M-010
Omron Automation and Safety
1: $1,110.48
2In Stock

Mfr. Part No.
E5EC-QR4A5M-010

Mouser Part No
653-E5EC-QR4A5M-010

Omron Automation and Safety

Temperature Controllers 1/8DINTemp Cont

Learn More

Datasheet

2In Stock

$1,110.48

$1,043.44

View

Min.: 1
Mult.: 1

Digital

Digital Temperature Controller

11-Segment, 4-Digit

Panel Mount

48 mm x 96 mm

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.

ICMX20XP3
Sfera Labs
1: $1,355.64
1In Stock

Mfr. Part No.
ICMX20XP3

Mouser Part No
189-ICMX20XP3

Sfera Labs

Learn More

Datasheet

1In Stock

$1,355.64

Min.: 1
Mult.: 1

Analog / Digital

DIN Rail Mount

106.5 mm x 105.5 mm x 62 mm

PLC Controllers Iono RP D16 + RTC

IRMD10R
Sfera Labs
1: $563.18
2In Stock

Mfr. Part No.
IRMD10R

Mouser Part No
189-IRMD10R

Sfera Labs

PLC Controllers Iono RP D16 + RTC

Learn More

Datasheet

2In Stock

$563.18

$504.76

$491.06

Min.: 1
Mult.: 1

PLC Controllers Iono RP D16 + RTC + SE

IRMD10S
Sfera Labs
1: $569.05
3In Stock

Mfr. Part No.
IRMD10S

Mouser Part No
189-IRMD10S

Sfera Labs

PLC Controllers Iono RP D16 + RTC + SE

Learn More

Datasheet

3In Stock

$569.05

$510.01

$496.18

Min.: 1
Mult.: 1

PLC Controllers IONO PI MODULE RTC w. Pi4B 4GB

IPMB20R44
Sfera Labs
1: $449.76
5In Stock

Mfr. Part No.
IPMB20R44

Mouser Part No
189-IPMB20R44

Sfera Labs

PLC Controllers IONO PI MODULE RTC w. Pi4B 4GB

Learn More

Datasheet

5In Stock

$449.76

Min.: 1
Mult.: 1

Temperature Controllers FM,Relay,1 aux 100240VAC

E5GC-RX1A6M-600
Omron Automation and Safety
1: $437.97
3In Stock

Mfr. Part No.
E5GC-RX1A6M-600

Mouser Part No
653-E5GC-RX1A6M-600

Omron Automation and Safety

Temperature Controllers FM,Relay,1 aux 100240VAC

Datasheet

3In Stock

$437.97

$426.43

$425.38

View

Min.: 1
Mult.: 1

Controller Accessories Low Force Pos Detector, NO, ATEX

81290506
Crouzet
1: $215.54
4In Stock

Mfr. Part No.
81290506

Mouser Part No
874-81290506

Crouzet

Controller Accessories Low Force Pos Detector, NO, ATEX

Datasheet

4In Stock

$215.54

Min.: 1
Mult.: 1

Temperature Controllers EW+ 974 EO Blue 120V Screw Vinotheque

EW2EDLEXC6A01
Schneider Electric
1: $169.53
2In Stock

Mfr. Part No.
EW2EDLEXC6A01

Mouser Part No
996-EW2EDLEXC6A01

Schneider Electric

Temperature Controllers EW+ 974 EO Blue 120V Screw Vinotheque

2In Stock

$169.53

$155.93

$146.76

$139.15

$134.36

Min.: 1
Mult.: 1

Power Controllers

17-P10-SI-20025
E-T-A
1: $28.23
1In Stock

Mfr. Part No.
17-P10-SI-20025

Mouser Part No
457-17-P10-SI-20025

E-T-A

Power Controllers

Datasheet

1In Stock

$28.23

$25.90

$25.54

$22.67

View

Min.: 1
Mult.: 1

Phase Angle Controllers SSR, Phase angle controller, SP

SGTA4654
Altech
1: $414.24
2In Stock

Mfr. Part No.
SGTA4654

Mouser Part No
845-SGTA4654

Altech

Phase Angle Controllers SSR, Phase angle controller, SP

2In Stock

$414.24

$367.34

$357.37

Min.: 1
Mult.: 1

Temperature Controllers Voltage,Clamp 100240VAC

E5GC-QX0ACM-000
Omron Automation and Safety
1: $404.09
4In Stock

Mfr. Part No.
E5GC-QX0ACM-000

Mouser Part No
653-E5GC-QX0ACM-000

Omron Automation and Safety

Temperature Controllers Voltage,Clamp 100240VAC

Datasheet

4In Stock

$404.09

$404.08

Min.: 1
Mult.: 1

Digital Temperature Controller

4-Digit Display

Panel Mount

48 mm x 24 mm

PLC Controllers IONO PI BOARD RTC

IPBB20R
Sfera Labs
1: $213.83
43In Stock

Mfr. Part No.
IPBB20R

Mouser Part No
189-IPBB20R

Sfera Labs

PLC Controllers IONO PI BOARD RTC

Learn More

Datasheet

43In Stock

$213.83

$199.59

$196.75

$174.73

View

Min.: 1
Mult.: 1

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 58 I/Os Analog/Digital PLUS

034001000600
Industrial Shields
Shipping Restricted

Mfr. Part No.
034001000600

Mouser Part No
244-034001000600

Industrial Shields

PLC Controllers ESP32 ETHERNET&WIFI&BLUETOOTH PLC Ethernet 58 I/Os Analog/Digital PLUS

Learn More

Datasheet

Shipping Restricted

Temperature Controllers Relay, 1 Aux Screw 24VAC/DC

E5GC-RX1D6M-000
Omron Automation and Safety
1: $364.28
3In Stock

Mfr. Part No.
E5GC-RX1D6M-000

Mouser Part No
653-E5GC-RX1D6M-000

Omron Automation and Safety

Temperature Controllers Relay, 1 Aux Screw 24VAC/DC

Datasheet

3In Stock

$364.28

$363.83

Min.: 1
Mult.: 1

Digital Temperature Controller

4-Digit Display

Panel Mount

48 mm x 24 mm

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: $210.21
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

$210.21

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 Illumination
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
Daniels Manufacturing
Delta Electronics
DFRobot
Digi International
Digital View
Display Visions
Eaton
EDATEC
Endress+Hauser
E-T-A Circuit Breakers
Extech
HMS Networks
Honeywell
IDEC
Industrial Shields
Industruino
IXYS
KUNBUS
L-Com
Littelfuse
Loctite
Lumberg Automation
LUTZE
M5Stack
MEAN WELL
Molex
MSA Safety
Murrelektronik
Olimex Ltd.
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
Teledyne Relays
Telemecanique Sensors
Trumeter
Vertiq
Weidmuller
Weintek
White-Rodgers
Xeltek

10 ft Communication Cable
10 ft Comunication Cable
4 Analog Input Module
50 Amp Current Transformer
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

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 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
Backlit LCD

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
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
36 mm x 90 mm x 61.1 mm