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Tags:DSE705 ATS Control Module
The DSE705 is an Automatic Transfer Switch controller for genset and other applications. The module will monitor the voltage and frequency of the incoming AC mains (utility) supply and in the event of a failure, will issue a start command to the generator control system.
Automatic mains (utility) supply monitoring
Load changeover control
Manual start
Protected solid state (PSS) outputs
Front panel mounting
Front panel programming
LED indicators
Configurable timers
Configurable outputs
Single/three phase mains sensing
Benefits
Transfer's between mains and generator power
On-site module configuration to match user requirements
Operation
The module is operated by the three push-buttons on the front:
Manual Off Load This is used to manually start and run the engine off load. Should the mains (utility) supply fail, then the load is transferred to the generator automatically.
Manual On Load This mode is used to manually start and run the engine on load.
Auto Mode This puts the module into automatic mode, where it will await a mains failure. Upon detection it will send a start request to the generator control unit.
DC Supply: | 8 Volts to 35 Volts DC Continuous. |
Cranking Dropouts: | Able to survive 0 Volts for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 Volts. This is achieved without the need for internal batteries. |
Max. Current: | Operating 50mA |
Standby 10mA | |
Alternator Input Range: | 75 Volts (ph-N) to 277 Volts (ph-N) AC (+20%) |
Mains Input Range: | 15 – 277 Volts (ph-N) AC (+20%) |
Alternator Input Frequency: | 50 - 60 Hz at rated engine speed (Minimum: 75V AC Ph-N) |
Generator available 45Hz | |
Generator failed 20Hz | |
Mains Input Frequency: | 50 – 60 Hz |
Start Output: | 1.2 Amp DC at supply voltage. |
Fuel Output: | 1.2 Amp DC at supply voltage. |
Auxiliary Outputs: | 1.2 Amp DC at supply voltage. |
Dimensions: | 125mm x 165mm x 28 mm |
Charge Fail: | 12 Volts = 8 Volts CF 24 Volts = 16 Volts CF |
Operating Temperature Range: | -30°C to + 70°C |
Applicable Standards: | Compliant with BS EN 60950 Low Voltage Directive |
Compliant with BS EN 50081-2: 1992 EMC Directive | |
Compliant with BS EN 61000-6-4: 2000 EMC Directive |
DC Supply: | 8 Volts to 35 Volts DC Continuous. |
Cranking Dropouts: | Able to survive 0 Volts for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 Volts. This is achieved without the need for internal batteries. |
Max. Current: | Operating 50mA |
Standby 10mA | |
Alternator Input Range: | 75 Volts (ph-N) to 277 Volts (ph-N) AC (+20%) |
Mains Input Range: | 15 – 277 Volts (ph-N) AC (+20%) |
Alternator Input Frequency: | 50 - 60 Hz at rated engine speed (Minimum: 75V AC Ph-N) |
Generator available 45Hz | |
Generator failed 20Hz | |
Mains Input Frequency: | 50 – 60 Hz |
Start Output: | 1.2 Amp DC at supply voltage. |
Fuel Output: | 1.2 Amp DC at supply voltage. |
Auxiliary Outputs: | 1.2 Amp DC at supply voltage. |
Dimensions: | 125mm x 165mm x 28 mm |
Charge Fail: | 12 Volts = 8 Volts CF 24 Volts = 16 Volts CF |
Operating Temperature Range: | -30°C to + 70°C |
Applicable Standards: | Compliant with BS EN 60950 Low Voltage Directive |
Compliant with BS EN 50081-2: 1992 EMC Directive | |
Compliant with BS EN 61000-6-4: 2000 EMC Directive |