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The SGC 421 controller is designed for AMF (automatic mains failure) applications and offers electronic governing plus features such as advanced battery charge management and temperature monitoring.

The SGC 421 controller contains all the functions you need to protect and control a genset, a genset breaker, and a mains breaker. It is capable of monitoring a site battery to reduce fuel consumption, and it can monitor shelter temperature and several engine and alternator parameters. You can start and stop gensets remotely, and the SGC 421 is suitable for a wide range of applications including AMF (automatic mains failure), site battery monitoring, engine drive, and island (off-grid) mode.

Electronic governing feature

The SGC 421 includes electronic governing for engines with mechanical fuel systems. With a rotary actuator as add-on for air/fuel charge control, you can use the SGC 421 for electronic governing of the engine within ISO 8528 class G3 limits.

Several measurement functions

The controller allows you to measure 1-phase, 2-phase, 3-phase, and split-phase voltage, frequency, load current, and power factor, engine safety parameters such as engine temperature, oil pressure, and fuel level, fuel theft protection, and the engine battery. In addition, it can measure site battery backup voltage and shelter temperature to reduce fuel consumption. It features CAN bus and Modbus communication plus nine configurable inputs, eight analogue inputs, and seven configurable digital outputs.

User-friendly display

You can configure parameters from a PC using the DEIF Smart Connect utility software, or from the unit’s user-friendly, full graphics LCD display. The backlit display can show values and alarms in several languages including English, Chinese, and Spanish.

Deep sleep extends battery life

The SGC 421 has a practical deep sleep function that extends the battery life by suspending normal controller functions when the genset is off.

Flexible connection

The SGC 420 Mk II Lite is a flexible controller that offers many options for your applications. It supports 1 and 5-ampere current transformers. The controller has 9 digital inputs, 7 digital outputs, and 7 analogue inputs (5 x RMI & 2 x 4-20 mA / 0-5 VDC) that you can also configure as digital inputs, and you can configure the analogue inputs for any function you require.

A world of configuration possibilities

The Smart Connect Mk II PC tool gives you easy access to a world of configuration options. Simply connect your PC using the USB port and customise the SGC 420 Mk II Lite to your requirements. You can supervise and log live data and save it as a favourite data list for future use. You can calibrate sensor curves and configure up to 10 engine profiles. With the M-Logic functionality, you can design custom applications using predefined event and output lists (with logical and comparator rungs to define outputs, for example alarms). You can define on-screen texts in any language for both the unit LED and the Smart Connect Mk II tool itself. You can save your settings, back them up, and quickly propagate them to other controllers, and you can even compare your custom configuration with the factory defaults to identify changes, for example for troubleshooting purposes.

Compatible with a wide range of engines, the SGC 420 Mk II Lite offers flexible genset and breaker control with extensive configuration options including live data supervision and PLC logic customisation.Compatible with a wide range of engines, the SGC 420 Mk II Lite offers flexible genset and breaker control with extensive configuration options including live data supervision and PLC logic customisation.

Specially designed to meet the needs of OEMs and genset packagers, the SGC 420 Mk II Lite single genset controller contains all the functions you need to protect and control a genset, a genset breaker, and a mains breaker. It is compatible with a wide range of engines and can be configured for applications including engine drive, standalone genset control (off-grid/island mode), and Auto Mains Failure (AMF).

Designed to control and protect

With the SGC 420 Mk II Lite, you get a wide range of control and protection features for engines and generators, including coolant temperature control, electrical monitoring, and grid voltage/frequency monitoring. The controller can automatically exercise the engine, and it can balance the running hours between two gensets. You can configure start sequences for engines with different dynamics, and the practical deep sleep function extends the battery life by suspending normal controller functions when the genset is off.

Easy control from the user interface

The backlit full-graphics LED display of the SGC 420 Mk II Lite by default can show values and alarms in English, Chinese, and Spanish, and it can easily be adapted for other languages as described above. The user interface buttons offer easy control and configuration of the unit, including operating mode selection. The SGC 420 Mk II Lite has three alarm indicators (showing shutdown and warning alarms plus notifications) plus convenient buttons for latching mains/genset contactors and acknowledging alarms.

Flexible connection and communication options

The SGC 420 Mk II is a flexible controller that offers many options for your applications. It supports 1 and 5-ampere current transformers, and you can configure the controller for CAN bus and RS-485 Modbus communication. The controller has 9 digital inputs, 7 digital outputs, and 7 analogue inputs (5 x RMI & 2 x 4-20 mA / 0-5 VDC) that you can also configure as digital inputs, and you can configure the analogue inputs for any function you require.

A world of configuration possibilities

The Smart Connect Mk II PC tool gives you easy access to a world of configuration options. Simply connect your PC using the USB port and customise the SGC 420 Mk II to your requirements. You can supervise and log live data and save it as a favourite data list for future use. You can calibrate sensor curves and configure up to 10 engine profiles. With the M-Logic functionality, you can design custom applications using predefined event and output lists (with logical and comparator rungs to define outputs, for example alarms). You can define on-screen texts in any language for both the unit LED and the Smart Connect Mk II tool itself. You can save your settings, back them up, and quickly propagate them to other controllers, and you can even compare your custom configuration with the factory defaults to identify changes, for example for troubleshooting purposes.

Easy control from the user interface

The backlit full-graphics LED display of the SGC 420 Mk II by default can show values and alarms in English, Chinese, and Spanish, and it can easily be adapted for other languages as described above. The user interface buttons offer easy control and configuration of the unit, including operating mode selection. The SGC 420 Mk II has three alarm indicators (showing shutdown and warning alarms plus notifications) plus convenient buttons for latching mains/genset contactors and acknowledging alarms.

Specially designed to meet the needs of OEMs and genset packagers, the SGC 420 Mk II single genset controller contains all the functions you need to protect and control a genset, a genset breaker, and a mains breaker. It is compatible with a wide range of engines and can be configured for applications including engine drive, standalone genset control (off-grid/island mode), and Auto Mains Failure (AMF). With its battery charging and shelter temperature monitoring features, you can also use the SGC 420 Mk II for telecom base transceiver station (BTS) applications.

Designed to control and protect

With the SGC 420 Mk II, you get a wide range of control and protection features for engines and generators, including coolant temperature control, electrical monitoring, and grid voltage/frequency monitoring. The controller can automatically exercise the engine, and it can balance the running hours between two gensets. You can configure start sequences for engines with different dynamics, and the practical deep sleep function extends the battery life by suspending normal controller functions when the genset is off.

Flexible connection and communication options

The SGC 420 Mk II is a flexible controller that offers many options for your applications. It supports 1 and 5-ampere current transformers, and you can configure the controller for CAN bus and RS-485 Modbus communication. The controller has 9 digital inputs, 7 digital outputs, and 7 analogue inputs (5 x RMI & 2 x 4-20 mA / 0-5 VDC) that you can also configure as digital inputs, and you can configure the analogue inputs for any function you require.

The SGC 420 controller is designed for AMF (automatic mains failure) applications

with a genset and offers fuel-saving features such as advanced battery charge

management and temperature monitoring.

The SGC 420 controller contains all the functions you need to protect and control

a genset, a genset breaker, and a mains breaker. It is capable of monitoring a site

battery to reduce fuel consumption, and it can monitor shelter temperature and

several engine and alternator parameters. You can start and stop gensets remotely,

and the SGC 420 is suitable for a wide range of applications including AMF

(automatic mains failure), site battery monitoring, engine drive, and island (off-grid)

mode.

Several measurement functions

The controller allows you to measure 1-phase, 2-phase, 3-phase, and split-phase voltage,

frequency, load current, and power factor, engine safety parameters such as engine

temperature, oil pressure, and fuel level, fuel theft protection, and the engine battery.

In addition, it can measure site battery backup voltage and shelter temperature to reduce

fuel consumption. It features CAN bus and Modbus communication plus nine configurable

inputs, eight analogue inputs, and seven configurable digital outputs.

User-friendly display

You can configure parameters from a PC using the DEIF Smart Connect utility software,

or from the unit’s user-friendly, full graphics LCD display. The backlit display can show

values and alarms in several languages including English, Chinese, and Spanish.

Deep sleep extends battery life

The SGC 420 has a practical deep sleep function that extends the battery life by suspending

normal controller functions when the genset is off.

Flexible connection and communication options

The SGC 410 Mk II is a flexible controller that offers many options for your applications. It supports 1 and 5-ampere current transformers, and you can configure the controller for CAN bus and RS-485 Modbus communication. The controller has 9 digital inputs, 7 digital outputs, and 7 analogue inputs (RMI/4-20 mA/0-5 VDC) that you can also configure as digital inputs, and you can configure the analogue inputs for any function you require.

A world of configuration possibilities

The Smart Connect Mk II PC tool gives you easy access to a world of configuration options. Simply connect your PC using the USB port and customise the SGC 410 Mk II to your requirements. You can supervise and log live data and save it as a favourite data list for future use. You can calibrate sensor curves and configure up to 10 engine profiles. With the M-Logic functionality, you can design custom applications using predefined event and output lists (with logical and comparator rungs to define outputs, for example alarms). You can define on-screen texts in any language for both the unit LED and the Smart Connect Mk II tool itself. You can save your settings, back them up, and quickly propagate them to other controllers, and you can even compare your custom configuration with the factory defaults to identify changes, for example for troubleshooting purposes.

Easy control from the user interface

The backlit full-graphics LED display of the SGC 410 Mk II by default can show values and alarms in English, Chinese, and Spanish, and it can easily be adapted for other languages as described above. The user interface buttons offer easy control and configuration of the unit, including operating mode selection. The SGC 410 Mk II has three alarm indicators (showing shutdown and warning alarms plus notifications) plus convenient buttons for latching the genset contactor and acknowledging alarms.

Compatible with a wide range of engines, the SGC 410 Mk II offers flexible genset or engine control with extensive configuration options including live data supervision and PLC logic customisation.

Specially designed to meet the needs of OEMs and genset packagers, the SGC 410 Mk II single genset controller contains all the functions you need to protect and control a genset or engine and a single breaker. It is compatible with a wide range of engines and can be configured for engine drive and standalone genset control (off-grid/island mode) applications. In addition, the controller offers site battery monitoring.

Designed to control and protect

The SGC 410 Mk II helps you monitor and control the connected generator or engine. It has generator voltage and current sensing, it can automatically exercise the engine, and it can balance the running hours between two gensets. You can configure start sequences for engines with different dynamics, and the practical deep sleep function extends the battery life by suspending normal controller functions when the genset is off.

Flexible connection and communication options

The SGC 410 Mk II is a flexible controller that offers many options for your applications. It supports 1 and 5-ampere current transformers, and you can configure the controller for CAN bus and RS-485 Modbus communication. The controller has 9 digital inputs, 7 digital outputs, and 7 analogue inputs (RMI/4-20 mA/0-5 VDC) that you can also configure as digital inputs, and you can configure the analogue inputs for any function you require.

The SGC 410 controller is designed for Island applications with a mechanical

and electronically controlled engine (CANbus) and features advanced battery

charge management.The SGC 410 controller is designed for Island applications

with a mechanical and electronically controlled engine (CANbus) and features

advanced battery charge management.

The SGC 410 controller is a modern Island genset controllers with a user-friendly

HMI and full graphics LCD and includes voltage and frequency measurement for

mains and gensets, and electrical load measurement (true RMS).

The SGC 410 comprises impressive 17 configurable inputs and 7 digital outputs

for various features.

Modbus over RS-485 and CAN ports are available for remote communication.

Start and stop gensets remotely using the Remote start/stop function.

Deep sleep mode is a useful feature that extends the battery lifetime by suspending

the normal controller functions of when the genset is off.

The SGC 410 monitors engine safety, electrical load, site battery backup voltage and

shelter temperature to reduce fuel consumption.

Configure parameters easily from a PC using DEIF Smart Connect utility software.

Connect to the PC through the controller’s USB Type B port.

Electronic governing feature

The SGC 121 includes electronic governing for engines with mechanical fuel systems. With a rotary actuator as add-on for air/fuel charge control, you can use the SGC 121 for electronic governing of the engine within ISO 8528 class G3 limits.

Several measurement functions

The controller allows you to measure 1-phase, 2-phase, 3-phase, and split-phase voltage, frequency, load current, and power factor, engine safety parameters such as engine temperature, oil pressure, and fuel level, fuel theft protection, and the engine battery. It features CAN bus and Modbus communication plus nine configurable inputs, four analogue inputs, and six configurable digital outputs.

User-friendly display

You can configure parameters from a PC using the DEIF Smart Connect utility software, or from the unit’s user-friendly, full graphics LCD display. The backlit display can show values and alarms in several languages including English, Chinese, and Spanish.

Deep sleep extends battery life

The SGC 121 has a practical deep sleep function that extends the battery life by suspending normal controller functions when the genset is off.