SKV-03

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SKV-03

SKV - 03 limit reed switch is intended for application as driving element in aircraft control units. The switch consists of reed sensor and driving element (magnet).

Specifications

Operate distance, mm 3 ... 15
Differential pitch, mm 1,5 ... 9

Switching power, max

  • at resistive load, W
  • at inductive load, VА
  • at lamp load, VА

30

30

5
Switching current range, А 0,001 ... 1,0
Switching voltage, V ,max 30
Resistance of closed contacts (without leads), Оhms, max 0,3
Insulation resistance of open contacts, MОhms, min 20

Breakdown voltage, VAC /VDC , min

 127/180
Switching frequency, oper/sec, max 5
Sinusoidal vibration (1-2000) Hz, g, max 10
Acoustic noise (50-10000)Hz, dB, max 150

Mechanical shock, g, max

  • single shock, duration (0,1-2)msec
  • multiple shock, duration (1-5)msec

750

150
Linear acceleration, g, max 100
Operating temperature range, 0С -60 … +85
High humidity at +25 0С, %, max 98
Atmospheric pressure, millimeters in mercury 5 ... 2207
Weight, g, max 60

Life time and safety

  • in mode 1,0А-30V inductive load, DC τ≤ 0,008s (valve with spark protection) on N.O. and 0,16А – 30V lamp load on N.C. – not less than 2∙105 operations at switching frequency not more than 5Hz;
  • in mode 0,16А-30V lamp load, DC on N.O and N.C. – not less than 2∙105 operations at switching frequency not more than 5Hz;
  • in mode 1,0А-30V resistive load, DC on N.O and N.C. - not less than 2∙105 operations at switching frequency not more than 5Hz.

Marking of switch contacts

  • contact N.O. – "yellow";
  • common contact – "red";
  • contact N.C. – "white" or "green".

выключатель

SKV-03
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