Welcome to the official website of Sanyou Lianzhong
Feature：
●250 amps continuous carry
●2500ampsinterrupte underextreme condition
●Hermetically sealed with hydrogen gas,the arc is not exposed. Be able to use in explosive & harsh environments without oxidation or contamination of contacts
●Contacts' part meet lP42 protection degree
●Not positionsensitive- can be mounted inany position for ease of installation
●RoHS compliant
●Auxiliary Conta ct:1 Form A
| ltem | Information | |
| Mechanical life | 2×105 cycle | |
| Insulation resistance | 1000MΩ(1000VDC) | |
|
Dielectric strength |
Between open contacts | 3000VAC 1min. 1mA |
| Between contaci and coil | 3000VAC 1min. 1mA | |
| Operation time(at rated coil voltage) | ≤50ms | |
| Release time(at rated coil voltage) | ≤30ms | |
| Shock resistance | Functional |
196m/s2(20G) |
| Destructive | 490m/s2（50G） | |
| Vibration resistance | 10Hz~500Hz 49m/s2（5G） | |
| Ambient temperature | -40℃~+85℃ | |
| Ambient humidity | 5%~85% RH | |
| Weight | 440g | |
| External dimension | 77.8x 66.5 x 73.3 | |
