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Home >> Products >> Relay >> Electromagnetic Relay >> Non-Magnetic Latching Relay >> ≤1A >> 2JW-2
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2JW-2
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This relay is mainly used in signal transmission and the circuit switching of automatic control system in high reliable division.
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Environmental Indicators
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Item |
Environmental Conditions |
| 1 |
Quality Level |
(Ⓙ) & (G) |
KJ |
| II |
IV |
| 2 |
Temperature Range |
(℃) |
-55 ~ 85 |
-55 ~ 105 |
| 3 |
Relative Humidity |
(40±2)℃,90% ~ 95% |
| 4 |
Barometric Depression |
(kPa) |
0.136 |
0.67 ~ 0.13 |
| 5 |
Sinusoidal Vibration |
(Hz) |
10 ~ 2000 |
| (m/s2) |
147 |
196 |
| 6 |
Random Vibration |
(m/s2)2/Hz |
10 |
20 |
| 7 |
Shock |
(m/s2) |
490 |
735 |
| 8 |
Acceleration |
(m/s2) |
490 |
735 |
Technical Indicators
| Contact Arrangement |
2 PDT |
Operate Time(ms) |
≤5 |
| Coil Power(W) |
0.125 |
Release Time(ms) |
≤5 |
| Leakage rate(Pa.cm3/s) |
≤1×10-2 |
Contact Load |
28Vd.c.,
1A Or 28Vd.c.,
0.5A (Resistive) |
10mV~50mV 10μA~50μA (Lowlevel) |
| Contact Resistance(Ω) |
Before Life |
≤0.05 |
| After Life |
≤0.1 |
Contact Life |
1×104 cycles or 1×105 cycles |
1×105 cycles |
| Insulation Resistance(MΩ) |
Normal temperature and humidity |
≥10000(100Vd.c.) |
| High temperature and humidity |
≥100(100Vd.c.) |
Overload |
Resistive 28Vd.c., 2A,100 cycles |
| Dielectric Strength Vr.m.s.(50Hz) |
Normal conditions |
≥250 |
Failure Rate |
L |
| Barometric Depression |
≥125 |
Weight(g) |
≤5 |
Coil Characteristics
| Coil voltage Vd.c. |
20℃ |
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. |
| 5 |
200 |
3.2 |
0.36(0.3) |
4.0(4.2) |
0.18(0.2) |
| 6 |
200 |
3.8 |
0.4 |
4.7(5) |
0.21(0.2) |
| 12 |
430 |
7.5 |
0.8 |
9.5(10.0) |
0.43(0.4) |
| 20 |
1350 |
12.4 |
1.4 |
16.0(16.5) |
0.71(0.7) |
| 24 |
1350 |
14.8 |
1.7(1.8) |
19.0(19.5) |
0.85(0.8) |
| 28 |
1350 |
17 |
2 |
22(22.5) |
1 |
Mounting Type
Click to Enlarge
Curves for DC Voltages above Normal Rating: Resistive Load Only
Circuit ( View From Bottom )
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