90A Contact Magnetic Latching Relay / 24 Volt Latching Relay
Latching Relay 90A Part No. CY-JMD-09V19 for energy meter UC2, UC3 Proved/Marked Competitive price
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
90A contact switch
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) | 90A 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 | 90A | Max action frequency | 1200 ops/h | |
| Max switching power | 22.5KVA | Vibration tolerance | 98m/s2 | |
| Short time impact current |
2500A 10ms no sinter 4500A 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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.