Deep Sea ATS333
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.
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
