Detailed Product Description

   Push button (pushbutton switch)

APPLICATION

BAP9 Series pushbuttons are applicable to a circuit of AC 50/60Hz, rated voltage up to 380V and DC voltage up to 220V, used to remotely control electromagnetic starter, contractor, relay and other electric appliances.

Compliance  with Standard: IEC/EN60947-3

  TECHNICAL DATA

1) Rated  insulation voltage  Ui(V): 380V

2) Rated conventional  thermal current Ith (A): 10A

3) Assembly of contact: 1NO, 1NC, 2NO, 2NC,  1NO+1NC, 2NO+2NC

4) Ratings related to utilization category

5) Durability

Mechanical life: 1×10⁶  operation circles

Electric life:  6×10⁵

6) Protection grade: IP 40

NORMAL OPERATIONAL AND MOUNTING CONDITIONS                           

1) Ambient air temperature: -5+40, average value in 24 hours should not exceed +35;

2) Altitude: ≤2000m;

3) Atmosphere conditions: At mounting site, relative humidity (RH) not exceed 50% at the max temperature of +40, higher relative humidity is allowable under lower temperature. For example, RH could be 90% at +20, but special measures should be taken to occurrence of dews;

4) Installed in places without obvious shake or vibration and kept away from rain and snow;

5) Not exposed to explosive, corrosive medium or gas and much dust;

6) Pollution degree: grade 3;

7) Mounting category: II;

8) Dimensions for aperture of the mounting board: Φ30.0+0.40mm