(Type Tested as per IS 3231-1965) at IDEMI - BOMBAY

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APPLICATION:
'DEEPL' Automatic Semaphore Indicators are used in mimic diagram on Control and Instrumental Panel to indicate open or close position of isolator, Earth switch, Circuit Breaker, PT On/Off switch. The pointer takes up position of the supervised equipment and turns right angle when breaker, isolator etc. is in open position, it takes up intermediate position i.e. 45 ° on failure supply. Our indicators are enclosed in Glass cover with Black dial which matches with all mimic colours and hence there is no necessity to paint the mimic colour on the dial.

SPECIAL FEATURES:

  1. Type Tested as per IS-3231 - 1965 at IDEMI Bombay.
  2. High Operating torque and positive action.
  3. Coils are continuously rated for 24-30 V DC.
  4. Withstands 2.5 KV HV Test.
  5. Very Low Burden (Less than 15mA)
  6. Indicator is dust proof.
  7. Available in round bazel having 36mm, 48mm and 63mm dia
  8. We make two types high-burden and low-burden semaphores. High-burden semaphores are supplied for voltage upto 30V DC for direct operation and 1K 6W resistor for 50V DC, 3K 6W resistor for 110V DC and 9K 12W resistor for 220V DC. Low-burden semaphores can be used for higher DC voltage of 110V DC using 6K Ohms, 6W resistor and for 220V DC using 16-18K Ohms 12W Screw in type resistor, in series on centre terminal.
  9. Fully type tested including for 1 lakh Mechanical operations.

TECHNICAL DATA:

Terminals 3 Nos; Center terminal is common / -ve. Positive is connected to terminal 1 or 2.
Operating Voltage(D.C.) 60% to 120% of rated voltage
Rated Voltages 24V / 30V DC - No external resistor, 110V DC - with 6K Ohms, 6W external resistor, 220V / 250 DC - with 16-18K Ohms, 12W external resistor for low-burden and 1K 6W for 50V, 3K 6W for 110V DC and 9K 12W for 220V DC for high-burden semaphores.
Burden 15 mA (Maximum) for low burden and 25mA (Maximum) for high-burden.
Bazel size option 63 mm dia round Bazel - Type DEEPL - 22L
48 mm dia round Bazel - Type DEEPL - 22
36 mm dia round Bazel - Type DEEPL 12
Mechanical Life Tested for 1 lakh operation

PRODUCT: Specifications are subject to modifications due to continuous improvements. We are approved by PGCIL, MSETCL, RSVPL, GETCL etc.

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Address: D125, Ansa Industrial Estate, Saki Vihar Road, Saki Naka, Mumbai 400072, India
Tel:- Off: 2858 1158
Res: 2686 1029 / 2623 6011
Fax: 2686 1029 / 2858 1158
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E-mail address:- anjani.agrawal@gmail.com
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