JMW-2M Miniature and Hermetical Magnetism Keep relay (744) series JMW-2M Miniature and Hermetical Magnetism Keep relay (744) seriesContact form | 2Z(two groups transform) | Operate time (ms) | ≤2 | leak rate (Pa.cm3/s) | ≤1×10-1, T grade: ≤1×10-3 | Release time (ms) | ------- | Contact Resistance (Ω) | ≤ 0.15, T grade: ≤0.1 | Contact load and life | 1A， 28VDC(Resistive) 100,000Operations T grade :0.5A， 28VDC (Resistive) 5,000 Operations (under the testong of cool and hot) | Insulation resistance
(MΩ) | Between contacts | ≥500, T grade: ≥10000 | Between contact sets | ≥500, T grade: ≥10000 | Between coils | ≥500, T grade: ≥10000 | others | ≥500, T grade: ≥10000 | Dielectric strength
Vr.m.s.
(50Hz) | Between open contacts | 300, T grade: 500 | Between contact sets | 300, T grade: 500 | Between coils | 300, T grade: 500 | Dimensions(mm0 | 8.51×8.51×9.53 | Coil power (W) | ≤0.5 | other | 300, T grade: 500 | Weight(g) | ≤2.9 |
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