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China |
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China
Long Term
2019-11-19 18:34
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Brand: |
none |
Address: |
China |
Min.Order: |
none |
Supply: |
none |
Valid until: |
Long Term |
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 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% | |
Mechanical life | 100x10000 pushbutton | 50x10000 selector switch | Brightness | 60cd/m2 |
Electrical life | 500x10000 pushbutton | 25x10000 selector switch | Continuous working life | 10x10000h |
1)Surrounding temperature:-25℃~+55℃
2) Air relative humidity:≤85%
3) It can be normally work under following condition:
Vibration frequency is 2~80Hz and acceleration speed is 0.7g/h:
4) Pollution grade is III,installation sort is III,protection grade is up to IP65.
5) Altitude:≤2000m.
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Packaging | |
Size | 123 (L) * 456 (W) * 789 (D) |
Weight | 1.2 T |
Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
Packaging | |
Size | 123 (L) * 456 (W) * 789 (D) |
Weight | 1.2 T |
Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. |
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