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High Frequency Electromagnetic Relay

High Frequency Electromagnetic Relay
High Frequency Electromagnetic Relay
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Product Code : РА14
Product Description

Peculiarities :

The relays have relay contacts for telemetering measurement and auxiliary contacts, which vent coils after they have been switched. Due to magnetic blocking relay can work with deactivated coils for a long time.

There are three designs of the relays:

РФ4.520.000-00 - сontacting sizes of the high-voltage circuit correspond to the socket from draft 5 ОЮ0.364.032 ТУ.To connect relay the following plugs СР-50-281, СР-50-282 and similar to them can be used;

РФ4.520.000-01 - for air and printed circuit wiring;

РФ4.520.000-02 - сontacting sizes of the high-voltage circuit correspond to the plug from draft 4 ВР0.364.015. To connect relay the following sockets СР-50-275, СР-50-276, СР-50-287 and similar to them can be used.

Operational data :

  • Voltage supply, V .....27(+9 -7)
  • Activation current, mА..120-220
  • Activation time, ms, max.....15
  • VSWR for design
  • РФ4.520.000-00 and РФ4.520.000-02: to150МHz .......1,25 to 2000MHz..1,43
  • Environmental temperature : from(-60oС) to (+85oС).
  • Air pressure : mm of mercury from 10-6 to 2300
  • Coil resistance, Ohm,....565,6
  • Insulation resistance, Mohm, min:
    • under average climatic conditions 1000
    • at high temperature 50
    • at high humidity 20
  • Vibration stability : In frequency range from 50 to 2000 Hz ..15g
  • from 2000 to 2500 Hz...12g
  • Impact resistance : max 150g.
  • Linear load, max 100g.
  • Continuous operation time of relay at high temperature, h, max..10000
  • Minimum service lifetime, years ..25
  • Relay mass, g, max....80

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