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Rated current: 10A
Conventional heating current: 15A
Breaking capacity: DC220V/4A, T0.95:6P=300ms; AC220V/10A, Cosφ=0.4
Applicable temperature range: -40℃~+70℃
Power frequency withstand voltage: 2500V(50Hz) /1min
Mechanical life: 20000 times
Hotline: +86-024-82666888/+86-15710569019
Product profile
FR1 series auxiliary switch is a new type of auxiliary switch. It is made in the basis of FR functions to connect wire on the same-side of switch to solve the problems during customers` installation, like limited space or installation position. The FR1 series auxiliary switches broads the application range as a supplementary product of FR series auxiliary switches. Besides, it collects all the advantages of FR series auxiliary switches, and more applicable for controlling switch on & off functions, interlocking and signal circuits of highvoltage switch driving mechanism and conversions or group switches.
Applicable industry
1, the ambient air temperature: -40℃~+70℃;
2, altitude: not more than 5000 meters;
3, humidity: within 24h, the average relative humidity does not exceed 95%; The average steam pressure does not exceed 2.2kPa; The monthly average relative humidity does not exceed 90%; The average steam pressure does not exceed 1.8kPa;
4, vibration acceleration is not more than 15m/s²;
5, the surrounding air is not significantly polluted by dust, smoke, corrosive and flammable gases
Technical parameter
|
Rated current |
10A |
||
|
Conventional heating current |
15A |
||
|
Rated voltage |
Direct current DC |
communication AC |
|
|
110V |
220V |
220V |
|
|
Breaking capacity （＞1°/ms） |
T0.95：6P=300ms |
Cosφ=0.4 |
|
|
8A |
4A |
10A |
|
|
Power frequency withstand voltage |
2500V(50Hz) /1min |
||
|
Mechanical life |
20000次 |
||
Switch profile
n= number of substrates, L1 = customer requirements
