Deep Sea Electronics DSE331 Auto Transfer Switch Control Module

The DSE331 Automatic Transfer Switch Control Module monitors the voltage and frequency of an incoming AC supply from two different sources. These sources can be generator or mains (utility), or a combination of both.

The control module monitors Source 1 (S1) and Source 2(S2). When a failure occurs a start command is issued to the inactive source to take over the load. The module will return the load to the mains (utility) as soon as this becomes available.

OVERALL SIZE
180 mm x 116 mm x 42 mm (7.1” x 4.6” x 1.7”)

PANEL CUTOUT SIZE
154 mm x 98 mm (6.0” x 3.9”)

MAXIMUM PANEL THICKNESS
8.0mm (0.3”)

WEIGHT
0.36kg

Key Features and Benefits:

• Automatic switch over between supplies.
• Switches power when mains (utility) supply fails and switches back when mains (utility) supply returns.
• Manual restore to S1.
• Allows flexible control of source inputs.
• Configurable inputs/outputs (4/8). 4 configurable volt-free outputs & 4 configurable DC outputs.
• Provides multiple installation options.
• Rotary ATS configuration.
• Provides alternator breaker type control.
• Source 1/source 2 control.
• Allows flexible control of source inputs.
• Check sync feature.
• Ensures the smoothest possible transfer is achieved.
• 3-phase display.
• Gives true on screen information for all 3-power phases.
• Compatible with DSE160 power supply.
• When no DC supply is available the DSE160 power supply connects to an AC power supply and then to the control module.
• DSE Configuration Suite PC Software.
• Provides complete user-friendly configuration and easy-to-use high-level system control & monitoring.

• Deep Sea Electronics DSE331 Auto Transfer Switch Control Module

  The DSE331 Automatic Transfer Switch Control Module monitors the voltage and frequency of an incoming AC supply from two different sources. These sources can be generator or mains (utility), or a combination of both.

  The control module monitors Source 1 (S1) and Source 2(S2). When a failure occurs a start command is issued to the inactive source to take over the load. The module will return the load to the mains (utility) as soon as this becomes available.

  OVERALL SIZE
  180 mm x 116 mm x 42 mm (7.1” x 4.6” x 1.7”)

  PANEL CUTOUT SIZE
  154 mm x 98 mm (6.0” x 3.9”)

  MAXIMUM PANEL THICKNESS
  8.0mm (0.3”)

  WEIGHT
  0.36kg

  Key Features and Benefits:

• Automatic switch over between supplies.
• Switches power when mains (utility) supply fails and switches back when mains (utility) supply returns.
• Manual restore to S1.
• Allows flexible control of source inputs.
• Configurable inputs/outputs (4/8). 4 configurable volt-free outputs & 4 configurable DC outputs.
• Provides multiple installation options.
• Rotary ATS configuration.
• Provides alternator breaker type control.
• Source 1/source 2 control.
• Allows flexible control of source inputs.
• Check sync feature.
• Ensures the smoothest possible transfer is achieved.
• 3-phase display.
• Gives true on screen information for all 3-power phases.
• Compatible with DSE160 power supply.
• When no DC supply is available the DSE160 power supply connects to an AC power supply and then to the control module.
• DSE Configuration Suite PC Software.
• Provides complete user-friendly configuration and easy-to-use high-level system control & monitoring.

• 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
  168 mA at 12 V, 80 mA at 24 V

  MAXIMUM STANDBY CURRENT
  39 mA at 12 V, 20 mA at 24 V

  OUTPUTS

  OUTPUT A & B
  Normally open volt-free output
  8 A DC at 35 V DC

  OUTPUT C & D
  Changeover volt-free output
  8 A DC at 35 V DC

  AUXILLARY OUTPUT E, F, G & H
  2 A DC at supply voltage
  S1 & S2

  VOLTAGE RANGE
  15 V to 333 V AC (L-N)

  FREQUENCY RANGE
  3.5 Hz to 75 Hz