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Environment condition
| temperrature range: -55~85°C | shock acceleration: 294m/s2 |
| relative humidity: 98% at 40°C | sine vibration: 98m/s2 ,10~500Hz 49m/s2,500~2000Hz |
| low air pressure:4kPa(25000m) | acceleration:147m/s2 |
Main technical data
| coil power(W) ≤13.5 | contact load range(Resistive)10~400A5~110Vd.c. |
| Contact voltage drop(mV)Initial ≤50 After life ≤200 | Switching power max(Resistive) 11200W |
| Insulation resistancenormal condition ≥ 100high humidity and after life ≥50 | Contact load and liferesistive 400A,28Vd.c.,5×104 cyclesmotor 250A,28Vd.c,1.2×104Auxiliary contact load and life 5A,28Vd.c,5×104 |
Dielectric strength(Vr.m.s.,50Hz) normal condition 1500 low air pressure condition 500 | |
| Time index(ms) operate time ≤35 Release time ≤25 | weight(g) ≤800 |
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 | ||
| 012/012D | 12 | 13.2 | 11 | 7.5 | 1.0~3.0 | 9.0 | 0.8~4.8 | |
| 024/024D | 24 | 26.4 | 44 | 15.0 | 1.5~6.0 | 18.0 | 1.2~9.6 | |
| 028/028D | 28 | 30.8 | 60 | 17.5 | 2.0~7.0 | 21.0 | 1.5~11.2 | |
| 048/048D | 48 | 52.8 | 175 | 30.0 | 3.4~12.0 | 36.0 | 2.5~19.2 | |
JQ-30M hermetically sealed contactor