1. Model Number :DSE704
2. Function : start and stop the engine and indicate fault conditions, automatically shutting down the engine and indicating the engine failure by LED, giving true, first-up fault annunciation.
3. LED indicators
4. Power Supply : 8 to 35 Vdc Continuous
5. Alternator Input Range : Operating 50mA; Standby 10mA

Deep Sea Electronics PLC The DSE704 is an Automatic Mains Failure module with generator monitoring, protection and start facilities.

It utilises advanced surface mount construction techniques to provide a compact yet highly specified module.

Operation of the module is via three pushbuttons mounted on the front panel with STOP, MANUAL and AUTO positions. Selection of the ‘Auto’ mode is confirmed by LED indicator, and monitors the incoming mains supply (3 phase or single phase).

Should the incoming AC mains supply fall below a configurable pre-set limit (180V default), the generator will be started, and load transferred to the gen-set.

When the AC mains supply returns to within limits, the module will wait for a configurable, pre-set stabilisation period, and then transfer load back to the mains.

The engine will be instructed to stop after a cool-down period. The module’s microprocessor provides a comprehensive list of timers and functions, and access to the settings is via a small Configuration Switch on the rear of the module.

Parameter settings can be adjusted using the front panel pushbuttons once in Configuration Mode.

Main Features:

• Automatic mains (utility) supply monitoring
• Automatic shutdown when fault conditions are detected
• Manual start
• Engine pre-heat
• Engine monitoring and protection features
• Protected Solid State (PSS) outputs

• Front panel mounting

• Front panel programming

• Remote start

• LED indicators

• Configurable timers

• Configurable outputs

• ransfers between mains (utility) and generator power

• On-site module configuration to match user requirements

• Multiple engine parameters are monitored simultaneously 

Dimensions: 125 X 165 X 28 mm