Description
XB4-BT42 1NC Emergency push pull push button switch
The push button series are used in controlling circuit of AC voltage up to 660V/AC50Hz or 60Hz,and DC voltgae below 400V.It is used for controlling signal and interlocking purposes.The main body of the push buttons adopts zinc alloy and high-grade anti-flam plastic.The contact adopts special silver alloy in order to enjoy the benefit of high anti-electrical erosion.The signal lamp series are suitable for electrical appliances circuit of AC voltage up to 380V/50Hz,and DC voltage below 380V.It is ideal for using as indicating signals,warning signal,emergency signal,etc.Our products comply with GB/T14048.1 and IEC60947-5-1,all prouducts are CE,IOS9001,ROSH .
Push button basic data
Indicator basic data
Rated Insulation Voltage:
AC 600V (50Hz/60Hz)
Insulation Resistance:
≥50MΩ
Conventional Heating Current:
10A
Contact Resistance:
≤25mΩ
Contact Resistance:
≤25mΩ
PF
AC2.5KV/min
Insulation Resistance:
≥50MΩ
Voltage fluctuations
±20%
Withstand Voltage:
AC 2.5KV/min
Brightness
60cd/m2
Operating Temperature Range:
-25℃ to +55℃
Continuous working life
10x10000 h
Humidity:
≤85%
Altitude:
≤2000m
Mechincail life
100x10000(push button)
50x10000 (Selector switch)
Electrical life
500x10000(push button)
25x10000 (Selector switch)
