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Home >> Products >> Relay >> Electromagnetic Relay >> Non-Magnetic Latching Relay >> ≤10A >> 4JT10-1
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4JT10-1
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This electromagnetic relay is counterweight-style 1 cubic inches, 4 PDT. Its size, mounting and output terminals are in line with international standard of this field. Small size, long life, high performance characteristics of the environment. It can be used in automatic control system and circuit switching in automatic equipment and high reliable division.
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Environmental Indicators
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Item |
Environmental Conditions |
| 1 |
Quality Level |
（Ⓙ） & （G） |
| II |
IV |
| 2 |
Temperature Range |
（℃） |
-55 ~ 85 |
| 3 |
Relative Humidity |
（40±2）℃，90% ~ 95% |
| 4 |
Barometric Depression |
（k Pa） |
0.67 ~ 0.27 |
| 5 |
Sinusoidal Vibration |
（Hz） |
10 ~ 2000 |
| （m/s2） |
147 |
196 |
| 6 |
Random Vibration |
（m/s2）2/Hz |
20 |
30 |
| 7 |
Shock |
（m/s2） |
490 |
735 |
| 8 |
Acceleration |
（m/s2） |
490 |
735 |
Technical Indicators
| Contact Arrangement |
4 PDT |
Operate Time（ms） |
≤15 |
| Coil Power（W） |
1.96 |
Release Time（ms） |
≤15 |
| Leakage rate（Pa.cm3/s） |
≤1×10-2 |
Contact Load |
28Vd.c.，
10A （Resistive） |
10mV～50mV10μA～50μA （Lowlevel） |
| Contact Resistance（Ω） |
Before Life |
≤0.05 |
| After Life |
≤0.1 |
Contact Life |
1×105 cycles |
1×105 cycles |
| Insulation Resistance（MΩ） |
Normal temperature and humidity |
≥500（500Vd.c.） |
Overload |
Resistive 28Vd.c.， 20A，50 cycles |
| High temperature and humidity |
≥10（500Vd.c.） |
| Dielectric Strength Vr.m.s.（50Hz） |
Normal conditions |
≥500 |
Weight（g） |
≤75 |
| 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 |
400 |
18 |
2 |
24 |
1 |
Mounting Type
Click to Enlarge
Curves for DC Voltages above Normal Rating: Resistive Load Only
Circuit ( View From Bottom )
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