250VAC 120A Magnetic Latching Relay
Product Description
Main Features:
- 120A three sets of contacts switching simultaneously, auxiliary contact can be added
- Only impulse excitation needed, both for single and double coil, control by manual switch
- DIN43856 standard compliant
- Custom assemblies available with flexible wire and/or copper straps, and/or with integrated shunt
- 4KV dielectric strength between coil and contacts
- RoHS compliant
- Outline dimensions:(150 x 68 x 49) mm
| Contact Form |
3B |
| Contact Material |
AgSnO2 |
| Contact Resistance |
Max. 1.0MΩ(1A 6VDC) |
| Rated Load (Resistive) |
120A 250VAC |
| Max. Switching Voltage |
380VAC |
| Max. Switching Current |
120A |
| Max. Switching Power |
30000W |
| Mechanical Sevice Life |
500,000 ops |
| Electrical Sevice Life |
5,000 ops |
| Max. Short-circuit Current |
3000A/10ms |
Characteristics
| Operate Time |
Max. 60ms |
| Release Time |
Max. 60ms |
| Insulation Resistance |
Min. 1000MΩ |
| Dielectric Strength Between Contact and Coil |
4000VAC |
| Dielectric Strength of Contact Opening |
4000VAC |
| Dielectric Strength Between Contact and Contact |
4000VAC |
| Surge Voltage between Contact and Coil |
12KVAC |
| Creepage Distance |
8mm |
| Unit Weight |
about 680g |
| Temperature |
-40℃~70℃ |
| Relative Humidity |
5%~85%RH |
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