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Environment condition
| temperrature range: -55~85°C | sine vibration: 98m/s2 ,5~2000Hz |
| relative humidity: 98% at 40°C | random vibration: 0.07g2/Hz,15~2000Hz |
| low air pressure:2.5kPa(25000m) | acceleration:118m/s2 |
| shock acceleration: 294m/s2 |
Main technical data
| coil power(W) ≤4.9 | contact load range(Resistive) 32~320A5~110Vd.c.5~220Va.c. |
Contact voltage drop(mV) Initial ≤120 After life ≤180 | Switching power max(Resistive) 8960W,36800VA |
Insulation resistance normal condition ≥ 100high humidity and after life ≥10 | Contact load and life resistive 320A,28Vd.c.,2×104 cyclesresistive 320A,115Va.c,400Hz,1×104 cycles resistive 150A,220Va.c,50Hz,1×104 cyclesmotor 320A,28Vd.c,1×104 auxiliary contact load and life 5A,28Vd.c,2×104 cycles 5A,11Va.c,400Hz,2×104 cycles |
Dielectric strength(Vr.m.s.,50Hz) normal condition 1250 low air pressure condition 500 | |
Time index(ms) operate time ≤20 Release time ≤15 | weight(g) 356±10% |
Specification parameter
| order number | coil voltage | 25°C | -55°C~85°C | |||||
| nominal voltage | value max | coil resistance±10% Ω | pick-up voltage max | drop-out voltage | pick-up voltage max | drop-out voltage | ||
| holding | start-up | |||||||
| 024 | 24 | 27.4 | 118 | 3.5 | 14.4 | 1.2~6.0 | 16.8 | 0.70~12.0 |
| 028 | 28 | 32.0 | 160 | 4.7 | 16.8 | 1.5~7.0 | 19.6 | 0.85~14.0 |
| 048 | 48 | 54.8 | 470 | 13.8 | 28.8 | 2.6~12.0 | 33.6 | 1.44~24.0 |
| 060 | 60 | 68.6 | 735 | 21.6 | 36.0 | 3.2~15.0 | 42.0 | 1.80~30.0 |
| 110 | 110 | 125.7 | 2469 | 72.5 | 66.0 | 5.9~27.5 | 77.0 | 3.30~55.0 |
JQ-52F DC contactor