Dse Deep Sea Electronics Dse333 Auto Transfer Switch Control Module Genats 333

US $1039

Forest Grove, Oregon, United States
Jun 20th

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The DSE333 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. Once the generator is available and producing an output within limits, the DSE333 will control the transfer device and switch the load from the mains (utility) to the generating set. Once the mains (utility) supply returns to within limits, the module will command a return to the mains (utility) supply and shut down the generator after a suitable cooling run. Various timing sequences are available to prevent nuisance starting on minor supply breaks. The DSE333 supports many topologies and features include mains/utility rated volt-free relays, a clear back-lit LCD 4-line text display, showing system status and warnings and Red and Green LEDs indicating operational status. The modules can be easily configured using the DSE Configuration Suite PC software. Selected front panel editing is also available. Configurable volt-free digital inputs and outputs make the DSE333 fully flexible to suite a wide variety of applications. When there is no DC supply, a compatible self-seeking power supply is available (DSE160). MAIN FEATURES KEY FEATURES • Volt-free relays • Supports many topologies • Automatic switch-over between supplies • Check sync feature • Real-time clock • 10 configurable inputs • 5 configurable outputs • Event log (10) • Configurable timers • Automatic shutdown or warning when fault conditions are detected • PC configuration • Front panel configuration • LED indicators • Back-lit 4-line text LCD display • External mains (utility) or genset failure inputs • Auto start inhibit • Load inhibit • Manual restore to mains (utility) • Optional current monitoring KEY BENEFITS • Fully automatic monitoring and switch-over control minimises the effects of power disruptions • Real-time clock provides accurate event information for easy maintenance diagnostics • User-friendly set-up and button layout • Will work with external synchroniser for seamless return to mains (utility) SPECIFICATION DC SUPPLY CONTINUOUS VOLTAGE RATING 8 V to 35 V Continuous CRANKING DROPOUTS Able to survive 0 V for 50 mS, providing supply was at least 10 V before dropout and supply recovers to 5 V. This is achieved without the need for internal batteries. LEDs and backlight will not be maintained during cranking. MAXIMUM OPERATING CURRENT 292 mA at 12 V, 167 mA at 24 V MAXIMUM STANDBY CURRENT 101 mA at 12 V, 66 mA at 24 V MAINS (UTILITY) VOLTAGE RANGE 15 V to 333 V AC (L-N) FREQUENCY RANGE 3.5 Hz to 75 Hz OUTPUTS OUTPUT A (MAINS/UTILITY) Normally closed relay output 8 A AC at 250 V AC OUTPUT B (GENERATOR) Normally open volt-free output 8 A at 250 V AC OUTPUT C (START) Normally closed volt-free output 8 A DC at 35 V DC (UL Rating 30 V) OUTPUT D (CHANGEOVER) Normally open volt-free output 8 A at 250 V AC OUTPUT E Normally open volt-free output 8 A at 250 V AC GENERATOR VOLTAGE RANGE 15 V to 333 V AC (L-N) FREQUENCY RANGE 3.5 Hz to 75 Hz MAGNETIC PICK UP VOLTAGE RANGE +/- 0.5 V to 70 V FREQUENCY RANGE 10,000 Hz (max) DIMENSIONS OVERALL 215 mm x 158 mm x 42 mm 8.5” x 6.2” x 1.6” PANEL CUT-OUT 182 mm x 137 mm 7.2” x 5.4” MAXIMUM PANEL THICKNESS 8 mm 0.3” OPERATING TEMPERATURE RANGE -30°C to +70°C STORAGE TEMPERATURE RANGE -40°C to +80°C Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.