Factory direct supply two normally open two normally closed button LA18-22

Factory direct supply two normally open two normally closed button LA18-22

50+
3.2 CNY (0.47USD)
100+
2.9 CNY (0.43USD)
200+
2.7 CNY (0.4USD)

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Product parameters:

  • Brand: Shanghai second machine electrical appliances
  • Model: LA18-22
  • Operation: Open
  • Contact structure: composite button
  • Protection: protection
  • Operating voltage: 660
  • Working current: 5
  • Rated heating current: 10
  • Head protection class: IP45
  • Processing customization: Yes
  • The minimum number of packages: 10
  • 3C Rated voltage range: 440V or more


Scope of application

LA18Series push-button switches are used for remote control of magnetic starters, contactors, relays and other electrical circuits for AC 50Hz, 380V and DC to 220V.
This product complies with GB14048.5 standard

Conditions of Use
1, The ambient air temperature: -5 ℃ ~ +40 ℃, within 24 hours the average does not exceed +35 ℃;

2, Altitude: not more than 2000m;

3, Atmospheric conditions: the maximum temperature of +40 ℃, the relative humidity of the air does not exceed 50%, at a lower temperature can allow a higher relative humidity;

2, In the vibration frequency of 10 ~ 50Hz, acceleration less than 10m / S2, but no significant impact to the normal work;
3, the pollution level: 3;
4, installation categories: Ⅱ;

5, Opening: Φ24.5
The main technical parameters
Rated insulation voltage: 660V


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