DSE 327

Features:



ATS CONTROLLER 

DSE 327 is most economic and reliable way to toggle between two sources with built in AMF sequence (Start / Stop Operation)  that can be incorporated with local Engine Control Unit.

Application : Transfer between Two Sources Between Main and DG / 2 mains or 2 DG Sources.

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Description

DSE 327 is an Automatic Transfer Switch Control Module designed to monitor the voltage of an incoming AC supply from two different sources. This could be from both generator or mains (utility), or a combination of both. The module monitors S1 (Source 1) and in the event of a failure issues a start command to S2 (Source 2).

PRODUCT HIGHLIGHTS

I/O
– Volt-free outputs (3)

 

CONFIGURATION
– Two precision time adjustable potentiometers

 

ADVANCED FEATURES
– Source 1 / source 2 control
– Self powered
– Configurable timers
– Automatic switch-over between supplies
– LED indicators
– DIN rail mount

 

 

Hardware

  • Dimension Details:

    Over All Dimension – 72 mm x 90.5 mm x 65 mm

  • MAXIMUM OPERATING/STANDBY CURRENT

    230 V (0327-01):
    Typical  @ 230 V, 50 Hz
    S1
    I RMS = 75 mA, Power  = 0.9 W
    S2

    I RMS = 50 mA, Power  = 0.6 W

    110 V (0327-02):
    Typical  @ 110 V, 50 Hz
    S1
    I RMS = 70 mA, Power  = 0.8 W
    S2
    I RMS = 50 mA, Power  = 0.5 W

  • VOLT FREE OUTPUTS

    START/RUN N/C
    5 A, 250 V AC
    LOADING OUTPUT x2
    5 A, 250 V AC
    S1 & S2
    110 V (0327-02):
    VOLTAGE RANGE
    110 V – 50Hz to 70 Hz
    85V to 150 V AC (L-N)

    230 V (0327-01)
    VOLTAGE RANGE
    230 V – 40Hz to 60 Hz
    180 V to 300 V AC (L-N)

  • WEIGHT

0.3 kg

  • OPERATING TEMPERATURE RANGE

-30°C to +70°C

  • STORAGE TEMPERATURE RANGE

           -40°C to +80°C

Variant

0327-01 (230 Volt)
0327-02 (110 Volt)
0327-03 (230 Volt – 10 Second Delay)

Standards

Connection Diagram

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