Controllers for generator sets and motors

Controllers for generator sets and motors are specialized electronic devices designed to manage, monitor, and protect the operation of generator sets and electric motors. These units integrate advanced microprocessor-based logic to handle start/stop sequences, load sharing, synchronization, and fault detection. Key technical parameters include r...

Controllers for generator sets and motors are specialized electronic devices designed to manage, monitor, and protect the operation of generator sets and electric motors. These units integrate advanced microprocessor-based logic to handle start/stop sequences, load sharing, synchronization, and fault detection. Key technical parameters include rated voltage (typically 12V or 24V DC for control circuits), operating frequency (50/60 Hz), and communication protocols such as Modbus, CAN bus, or Ethernet. They often feature multiple digital and analog inputs/outputs for sensor integration, including temperature, oil pressure, and fuel level monitoring. In motor control applications, these controllers manage soft starting, speed regulation via VFD interfaces, and overload protection with adjustable trip curves. The devices are built for panel mounting in industrial environments, with IP ratings ranging from IP20 to IP54 depending on the model.

These controllers are deployed across critical sectors including power generation plants, data centers, hospitals, water treatment facilities, and oil and gas installations. In generator set applications, they ensure automatic mains failure (AMF) functionality, transferring load seamlessly between utility and backup power. For motor control, they are integral to conveyor systems, pumps, compressors, and HVAC equipment in manufacturing and commercial buildings. They also support remote monitoring and telemetry for unmanned substations and offshore platforms, enabling predictive maintenance and reducing downtime.

Key subcategories include automatic transfer switch (ATS) controllers, generator paralleling controllers, and motor protection relays. Notable article codes often follow a pattern like GENSET-1000, MOTOR-GUARD-500, or SYNCHRO-PLUS-200, where the numeric suffix indicates current rating or feature set. For example, the GENSET-2000 series includes models with integrated PLC functionality and HMI displays. Motor controllers may be coded as MCS-400 for basic protection or MCS-800 for advanced vector control. These codes typically break down as: prefix for application (GEN for generator, MOT for motor), series number, and revision letter.

Partnering with Electric Automation Network gives you access to real-time pricing, global express shipping, and dedicated technical support from our team of automation engineers. We provide detailed datasheets, wiring diagrams, and application notes for every controller, ensuring seamless integration into your existing systems. Our multilingual portal simplifies procurement across borders, while our engineering team assists with configuration, commissioning, and troubleshooting to maximize uptime and efficiency.

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Manufacturer Code Reference Catalog Number Description Delivery Price

RGKRR

RGKRR

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REMOTE UNIT FOR ALARMS/STATUS, 12/24VDC, 12 RELAY OUTPUTS, PULSE INPUT, CANBUS COMMUNICATION PORT

ALARM-STATE RELAY UNIT

Remote unit for alarms/status, 12/24VDC, 12 relay outputs, pulse input, Canbus communication port

2 View Availability View Price

RGK750

RGK750

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Controller for generator sets with automatic control system (AMF) 12/24 VDC, graphic LCD, port CANbus, 8 inputs, 10 outputs expandable with EXP modules...

AMF GEN-SET CONTROLLER

Automatic mains failure (AMF) gen-set controller, 12/24VDC, with USB/optical and Wi-Fi point programming port on front, Canbus port, IP65, expandable with EXP... modules

2 View Availability View Price

9829614PV

9829614PV

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RGK600 FOR ELECTRA MOLINS

3 View Availability View Price

9830746PV

9830746PV

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RGK610 FOR ELECTRA MOLINS

3 View Availability View Price

RGK700

RGK700

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AUTOMATIC MAINS FAILURE (AMF) GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, WITH RS232 PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT, IP65

AMF GEN-SET CONTROLLER

Automatic mains failure (AMF) gen-set controller, 12/24VDC, with RS232 port and USB/optical and Wi-Fi point programming port on front, Canbus port, IP65

2 View Availability View Price

RGK30

RGK30

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ENGINE PROTECTION CONTROLLER, 12/24VDC FOR EXTERNAL START-STOP KEY SWITCH

UNIT RGK30 FOR GENERATING SETS

Engine protection controller, 12/24VDC for external start-stop key switch

3 View Availability View Price

RGK900MC

RGK900MC

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CONTROL OF MAINS, AUTOMATIC TRANSFER SWITCHING (ATS), AND PARALLELING ON MULTIPLE GENERATORS CONTROLLED BY RGK 900SA. 12/24VDC, GRAPHIC LCD, WITH RS485 PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT. EXPANDABLE WITH EXP… MODULES

MAINS-ATS CONTROLLER/MULTIPLE GENSETS

Control of mains, automatic transfer switching (ATS), and paralleling on multiple generators controlled by RGK900SA. 12/24VDC, graphic LCD, with RS485 port and USB/Optical and Wi-Fi point programming port. Expandable with EXP... modules

3 View Availability View Price

RGK800SA

RGK800SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, RS485 SERIAL PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT, IP65. EXPANDIBLE WITH EXP… MODULES

ST.ALONE GEN-SET CONTROLLER

Stand alone gen-set controller, 12/24VDC, RS485 serial port and USB/optical and Wi-Fi point programming port on front, Canbus port, IP65. Expandable with EXP... modules

2 View Availability View Price

RGK400SA

RGK400SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, ICON LCD DISPLAY, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, 5 INPUTS, 5 OUTPUTS

LOW END GENSET CONTROLLERS

Stand alone gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front

2 View Availability View Price

RGK600SA

RGK600SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, W/PICK-UP SPEED INPUT, IP54

GENSET CONTROLLER ST.ALONE AND PICK-UP/W

Stand alone gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, W/Pick-up speed input, IP54

2 View Availability View Price

RGK900SA

RGK900SA

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PARALLELING CONTROL AMONG GENERATING SETS. 12/24VDC, GRAPHIC LCD, RS485 PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT. EXPANDABLE WITH EXP... MODULES

GENSETS PARALLELING CONTROLLER

Paealleling control among genereteing sets. 12/24VDC, graphic LCD, RS485 port and USB/optical and Wi-Fi point programming port on front. Expandable with EXP... modules

2 View Availability View Price

RGK600

RGK600

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AUTOMATIC MAINS FAILURE (AMF) GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, W/PICK-UP SPEED INPUT

GENSET CONTROLLER WITH AMF AND PICK-UP/W

Automatic mains failure (AMF) gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, W/Pick-up speed input, IP54

2 View Availability View Price

RGK601

RGK601

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AUTOMATIC MAINS FAILURE (AMF) GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT

GENSET CONTROLLER WITH AMF AND CANBUS

Automatic mains failure (AMF) gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, Canbus port, IP54

2 View Availability View Price

RGK601SA

RGK601SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT, IP54

GENSET CONTROLLER ST.ALONE AND CANBUS

Stand alone gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, Canbus port, IP54

3 View Availability View Price

RGK700SA

RGK700SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, RS232 SERIAL PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT, IP65

ST.ALONE GEN-SET CONTROLLER

Stand alone gen-set controller, 12/24VDC, RS232 serial port and USB/optical and Wi-Fi point programming port on front, Canbus port, IP65

2 View Availability View Price

RGK420SA

RGK420SA

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STAND ALONE GEN-SET CONTROLLER, 12/24VDC, ICON LCD DISPLAY, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, BUILT-IN 3 POSITION KEY SWITCH, 5 INPUTS, 5 OUTPUTS

LOW END GENSET CONTROLLERS WITH KEY

Stand alone gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, built-in 3 position key switch

2 View Availability View Price

RGK800RDSA

RGK800RDSA

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REMOTE ANNUNCIATOR, GRAPHIC LCD, TOUCH SCREEN 128X112 PIXELS, IP54 PROTECTION

REMOTE DISPLAY FOR RGK800SA

Remote display unit, graphic LCD, touch-screen 128x112 pixels, IP54 protection

3 View Availability View Price

RGK900

RGK900

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MAINS-GENERATOR PARALLELING CONTROL. 12/24VDC, GRAPHIC LCD, WITH RS485 PORT, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT. EXPANDABLE WITH EXP... MODULES

MAINS-GEN PARALLELING CONTROLLER

Mains-generator paralleling control. 12/24VDC, graphic LCD, with RS485 port, USB/optical and Wi-Fi point programming port on front. Expandable with EXP... modules

3 View Availability View Price

RGK20

RGK20

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ENGINE PROTECTION CONTROLLER, 12/24VDC, BUILT-IN POWER SUPPLY KEY SWITCH, WITH TTL PROGRAMMING PORT

Controller for 12/24 VDC motor protection, LCD display, built-in power key selector, with TTL programming port, 72x72 mm/2.83x2.83"

Engine protection controller, 12/24VDC, built-in power supply key switch, with TTL programming port

3 View Availability View Price

RGKRA

RGKRA

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REMOTE DISPLAY PANEL FOR RGK 800, 12/24VDC, IP65 PROTECTION DEGREE

REMOTE ANNUNCIATOR LCD GRAF. TOUCHSCREEN

Remote display panel for RGK800, 12/24VDC, IP65 protection degree

3 View Availability View Price

RGK800RD

RGK800RD

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REMOTE DISPLAY PANEL FOR RGK 800SA, 12/24VDC, IP65 PROTECTION DEGREE

REMOTE DISPLAY FOR RGK800

Remote display panel for RGK800SA, 12/24VDC, IP65 protection degree

3 View Availability View Price

RGK800

RGK800

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AUTOMATIC MAINS FAILURE (AMF) GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD WITH RS485 PORT AND USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, CANBUS PORT, IP65. EXPANDIBLE WITH EXP… MODULES

AMF GEN-SET CONTROLLER

Automatic mains failure (AMF) gen-set controller, 12/24VDC, with RS485 port and USB/optical and Wi-Fi point programming port on front, Canbus port, IP65, expandable with EXP... modules

2 View Availability View Price

RGK900RDSA

RGK900RDSA

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REMOTE DISPLAY PANEL FOR RGK 900SA, 12/24VDC, IP65 PROTECTION DEGREE

REMOTE DISPLAY FOR RGK900SA

Remote display panel for RGK900SA, 12/24VDC, IP65 protection degree

3 View Availability View Price

RGK900RD

RGK900RD

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REMOTE DISPLAY PANEL FOR RGK 900, 12/24VDC, IP65 PROTECTION DEGREE

REMOTE DISPLAY FOR RGK900

Remote display panel for RGK900, 12/24VDC, IP65 protection degree

3 View Availability View Price

RGK610

RGK610

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AUTOMATIC MAINS FAILURE (AMF) GEN-SET CONTROLLER, 12/24VDC, GRAPHIC LCD, USB/OPTICAL AND WI-FI POINT PROGRAMMING PORT ON FRONT, W/PICK-UP SPEED INPUT, EXPANDABLE WITH EXP... MODULES

AMF GEN-SET CONTROLLER WITH 1 EXP SLOT

Automatic mains failure (AMF) gen-set controller, 12/24VDC, USB/optical and Wi-Fi point programming port on front, W/Pick-up speed input, IP54, expandable with EXP... modules

2 View Availability View Price

RGK30V366

RGK30V366

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GENERATOR CONTROLLER RGK30 FOR V366

3 View Availability View Price

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