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Home >> Products >> Relay >> Electromagnetic Relay >> Non-Magnetic Latching Relay >> >10A >> 2JGM-4
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2JGM-4
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Middle size, high switching power. This electromagnetic relays can be used for switching transmission signals of electricity and pneumatic equipment in high reliable division.
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Environmental Indicators
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Item |
Environmental Conditions |
| 1 |
Quality Level |
（Ⓙ） & （G） |
KJ |
| II |
| 2 |
Temperature Range |
（℃） |
-55～85 |
-65～125 |
| 3 |
Relative Humidity |
(40±2) ℃，90%～95% |
| 4 |
Barometric
Depression |
（kPa） |
0.67～0.27 |
| 5 |
Sinusoidal Vibration |
（Hz） |
10～2000 |
| （m/s2） |
150 |
147 |
| 6 |
Random Vibration |
（m/s2）2/Hz |
— |
20 |
| 7 |
Shock |
（m/s2） |
500 |
490 |
| 8 |
Acceleration |
（m/s2） |
500 |
490 |
Technical Indicators
| Contact Arrangement |
Main：1 group
normally open Auxiliary：1PDT |
Operate Time（ms） |
≤20 |
| Coil Power（W） |
7.5 |
Release Time（ms） |
≤15 |
| Leakage rate（Pa.cm3/s） |
≤1×100（Ti Soldering） |
Contact Load |
Main contact：28Vd.c.，
120A（Resistive）
Auxiliary contact：28Vd.c.，
5A （Resistive） |
Main contact：28Vd.c.，
40A（Resistive） Auxiliary contact：28Vd.c.，
2A（Resistive） |
| ≤1×10-2（Laser Soldering） |
| Contact Resistance（Ω） |
Before Life |
Main：≤0.003 Auxiliary：≤0.05 |
| After Life |
Main：≤0.005 Auxiliary：≤0.1 |
| Insulation Resistance（MΩ） |
Normal temperature and humidity |
≥10000（100Vd.c.） |
Contact Life |
2×103 cycles |
2×104 cycles |
| High temperature and humidity |
≥1000（100Vd.c.） |
Overload |
Main contact：Resistive 28Vd.c.， 160A，50 cycles |
| Dielectric Strength Vr.m.s.（50Hz） |
Normal conditions |
≥500 |
Weight（g） |
≤285 |
| Barometric Depression |
≥250 |
Coil Characteristics
| Coil voltage Vd.c. |
25℃ |
Temperature range |
| Coil resistance （1±10%）Ω |
Pick-up voltageMaximum Vd.c. |
Drop-out voltageMinimum Vd.c. |
Pick-up voltageMaximum Vd.c. |
Drop-out voltageMinimum Vd.c. |
| 28 |
105 |
18 |
3 |
25 |
2 |
Mounting Type
Click to Enlarge
Curves for DC Voltages above Normal Rating: Resistive Load Only
Circuit ( View From Bottom )
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