NP2-BD21 Switch 1NO

1. General

1.1 Certificates: CE, UL;

1.2 Electric ratings: AC50/60Hz, up to AC380V/ up to DC220V;

1.3 Protection degree: IP40;

1.4 Application: Control of starter, contactor, relay and electric

circuit, the illuminated type pushbutton applicable to be

indicator light, as well.

1.5 Standard: IEC60947-5-1

2. Action: 2 positions stay up, 1 NO

3. Operating Conditions

3.1 Ambient temperature: -5 ~+40 °С , average value in 24 hours should not exceed +35°С ;

3.2 Altitude: not exceed 2000m;

Air conditions: Relative humidity of the air couldn't exceed 50% when the highest temperature is +40 °С; much higher relative

humidity is allowable under the condition of lower temperature, for example, when the temperature reaches +20 °С, the relative

humidity is up to 90%.As for dews, which contingently appear due to change of temperature, special steps should be taken.

3.3 Pollution grade: 3;

3.4 Mounting category: II;

3.5 The product should be mounted at the site without obvious vibration and keep away from rain and snow;

3.6 The product should be mounted in medium without rust gas and dust;

3.7 Mounting panel boring dimension: 22.3 mm.

4. Technical Data:

5. Dimensions:

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