EA650 – 250 Amp Emergency Power Off Switch
Vast of automatic machines are lunched to ensure stable quality as well as cost performance products.
EA650 – 250 Amp Emergency Power Off Switch
Main Features
250A switching capability
Outline dimension: 50.0X45.0X100.0mm
Typical Application
– Emergency Power Off Switch
– BMW; VW, BENZ, AUDI, Peugeot / Citroën: Boxer, Jumper.
Specifications:
| Contact form | 1A(SPST-NO) |
| Contact material | AgSnO2 |
| Contact rating(resistance) | 250A |
| Max-switching voltage | 40VDC |
| Max-switching current | 250A |
| Max-switching power | 1680 |
| Contact resistance | ≤30mΩ Item 4.12 of IEC 61810-7 |
| Electrical life | 1 X105 Item 4.30 of TEC 61810-7 |
| Mechanical life | 1 X107 Item 4.31 of TEC 61810-7 |
Operation condition:
| Insulation | 100MΩ min (at 500VDC) | Item 7 of IEC 60255-5 | |
| Dielectric strength | Between contacts | 50Hz 500V | Item 6 of IEC 60255-5 |
| Between coil and contacts | 50Hz 500V | Item 6 of IEC 60255-5 | |
| Shock resistance | 147m/s² | IEC 68-2-27 Test Ea. | |
| Vibration resistance | 10-40Hz double amplitude 1.5mm | IEC 68-2-6 Test Fc | |
| Terminal’s strength | 20N | IEC 68-2-21 Test Ua1 | |
| Solderability | 235℃±2℃ 3±0.5s | IEC 68-2-20 Test Ta method 1 | |
| Ambient temperature | -40℃–125℃ | ||
| Relative humidity | 85% (at 40℃) | IEC 68-2-3 Test Ca | |
External Dimensions:
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