power relay(JQX-20)

Detailed Product Description

 

Features

Model: power relay JQX-20
1) Outline dimensions: 72.0 x 47.0 x 46.0mm
2) Contact data:
    a) Contact arrangement: 1Z(1D 1H)

    b) Material: silver alloy
3) Max. switching current: 30A
4) Max. switching voltage: 28V DC / 250V AC
5) Coil data:
    a) Nominal voltage: 6 - 220V DC / 6 - 220V AC
    b) Pick-up voltage: AC≤80%, DC≤75%  
    c) Drop-out voltage: DC≥5%, AC≥30% 
    d) Coil power: 3.5W / 5.5VA
6) Specifications data:
    a) Contact resistance: ≤50mΩ
    b) Insulation resistance:≥500MΩ
    c) Dielectric strength Vr.m.s:
        i) Between open contacts: ≥1,500VAC
        ii) Between coil and contacts: ≥2,000VAC     
        iii) Between contacts form:
    d) Ambient temperature: -45 - +55^oC
    e) Operation/release time: ≤20/20ms