Product ApplicationThe 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 and UL certified.
|Main technical parameter|
|Basic technical parameter of button||Basic technical parameter of signal lamp|
|Rated insulation||AC 600V(50Hz/60Hz)||Insulation resistance||≥50MΩ|
|Conventional heating current||10A||Contact resistance||≤25MinΩ|
|Insulation resistance||≥50MΩ||Pf withstand voltage||AC 2.5KV/min|
|Contact resistance||≤25MinΩ||Voltage wave||±20%|
|Continuous working life||10x10000h|