Latching Relay 100A Part No. CY-JMD-12V11 for energy meter Automatic meter reading system Complex switch
1.Part Number Description
2.Character
Meet to IEC62055-31-2005—UC2 UC3
Meet the requirements of anti-frequency magnetic field and magnetic interference in the national network.
According to RoHS requirements
Large switching power with mini body
Big strengthof magnetic latching power,anti-shock of vibration
Pulse drive,economy of power consumption and no heat rising
Permanent magnetic strength to keep stability,and save power consumption
Small contact resistance ,and little self-consumption with reliable working
3. Application
Electronic energy meter
Automatic meter reading system
Lamp controller
Complex switch
Home appliance and automatic control equipment
4.Coil Specification
| Rated voltage | Action voltage (VDC) | Max coil voltage(V) | Coil resistance x(1±10%)Ω | Rated power |
| Single coil | Double coil |
| 6 | 4.8 | 12 | 24 | 12+12 | Single coil 1.5W Double coil 3W |
| 9 | 7.2 | 18 | 54 | 27+27 |
| 12 | 9.6 | 24 | 96 | 48+48 |
| 24 | 19.2 | 48 | 384 | 192+192 |
| 48 | 38.4 | 96 | 1536 | 768+768 |
5.Technical Specification
| Contact type | 1B(1A) | Insulation resistance | ≥1000MΩ(500VDC) |
| Contact material | AgSoO2 | Dielectric strength | Coil--contact | ≥4000VAC 1min |
| Contact--contact | ≥1800VAC 1min |
| Contact load (resistance) | 100A 250VAC | Action time | close | ≤20mS |
| open | ≤20mS |
| Contact resistance (mΩ) | ≤2mΩ | Action impulse duration | 50mS-240mS |
| Max switching voltage | 250VAC | Life (time) | Electrical life(ops) | 1x 104 (circle) |
| Mechanical life (ops) | 1x 106 (circle) |
| Max switching current | 100A | Max action frequency | 1200 ops/h |
| Max switching power | 25KVA | Vibration tolerance | 98m/s2 |
| Short time impact current | 3000A 10ms no sinter 6000A 10ms no explosion | Shock tolerance | 10-50Hz 1.0mm |
| Ambient temperature | -40℃ to +70℃ | Relative humidity | 90% RH 40℃ |
6.Dimension
7.Wiring Diagram
Remarks:
The drawing does not show tolerance. It is subject to below range:
≤1mm ±0.2
1-5mm ±0.3
≥5mm ±0.4
The output terminal in above drawing is for customers’reference only. The dimension and connection way of output terminal can be customerized.
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Complex Switch Latching Relay 100A For Energy Meter / Automatic Control Equipment Images
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