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MICRO CONTROLLER BASED TIME INTERVAL METE

UNITIMER

APPLICATION :

AJIT make time interval meters has a wide range of applications. But mainly our time interval meters are designed to suit the applications different types of protective relay testing equipments and secondary injection sets. The protective devices such as relays, overload coils & circuit breakers are required to be checked regularly to ensure that they are always ready to operate. Hence the protective devices are checked regularly for their operating time.

FEATURES :

  • Self sensing of contacts, i.e. NO/NC contacts.
  • Timer automatically gives a relay output when timer reaches to maximum value of the selected range.
  • Compact in size (48 X 96 mm panel mounting).
  • Wide range of measurement from 1 mSec to 9999 Seconds.
 
 

Technical SpecificationS :

Range : 0 to 9.999 – 99.99 – 999.9 – 9999 Second selectable by a push button.
Display : 4 digit LED display.
Commands : Start and stop, selectable with reset switch.
Input : Potential free contacts.
Reset : Push button. Resets the counter to zero in the same range.
Range selection : Push button. Changes the operating range to next range.
Out put : Potential free contact changes the state after stop signal is received.
 
 
 
 

 
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AJIT ELECTRONICS COMPANY
B-310 & 311, Jai Estate, Opp. SBI ,MIDC, Phase I, Dombivali (E) - 421203, Maharashtra, India.
Mob. No.: + 91 9833693792 / 9820393792 Tel. No: 0251 - 2871652 Fax No.: 0251 - 2871652
Website :  www.ajitelectronicsco.com