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| Categories | Contactor |
| Model | DC BCH8 Contactor |
| Voltage rating | 1P2P 250V DC/3P4P DC |
| Frequency | 50/60Hz |
| Electrical | 100000 |
| Insulation vwltage | 500V DC |
| Pollution degree | 2 |
| Rated impulse withstand voltage | 2.5KV |
| Operating temperature | -5℃~+60℃ |
| Storage temperature | -40℃~+70℃ |
Catalogue Numbers
Technical data
| Power circuit | ||
| (Ue) Voltage rating(Ue) | 1P,2P | 250V DC |
| 3P,4P | 400V DC | |
| Frequency | 50/60Hz | |
| Endurance(P-C) | ||
| Elctrical | 100,000次 | |
| Maximum number of switching operation a day | 100 | |
| Additional characteristics | ||
| Pollution degreee | 500V DC | |
| Pollution degree | 2 | |
| Rated impulse withstand voltage(Uimp) | 2.5kV(4kV@ 12/24/48VDC) | |
| (IEC 60529) Degree of protection (IEC 60529) | Device only | IP20 |
| Device in modular enclosure | IP50 | |
| Operating temperature | -5℃~+60℃ | |
| Storage temperature | -40℃~+70℃ | |
| Tropicalization(IEC 60068-1) |
Treatment 2(reltive humidity 95% at 55℃) |
|
|
ELSV compliance(Extra Low Safety Voltage) for 12/24/48vac versions |
||
|
The product control conforms to the SELV (saftey extra low voltage)requirements |
||
Connection
Consumption
| Type | ||||||||
|
Raring(ln) |
Contrd voltage (VDC)(50/60Hz) |
Consumption |
Max. power |
|||||
| DC-7a | DC-7b |
Holding |
Inrush |
|||||
| 1P | 25A | 9A | 230...240 | 2.7VA | 9.2VA | 1.2W | ||
| 2P | 16A | 6A | 230...240 | 2.7VA | 9.2VA | 1.2W | ||
| 20A | 7A | 230...240 | 2.7VA | 9.2VA | 1.2W | |||
| 25A | 9A | 24 | 3.8VA | 15Va | 1.3W | |||
| 230...240 | 2.7VA | 9.2VA | 1.2W | |||||
| 230...240 | 2.7VA | 9.2VA | 1.2W | |||||
| 40A | 18A | 220...240 | 4.6VA | 34VA | 1.6W | |||
| 63A | 25A | 220...240 | 4.6VA | 34VA | 1.6W | |||
| 100A | - | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 3A | 25A | 9A | 220...240 | 4.6VA | 34VA | 1.6W | ||
| 40A | 18A | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 63A | 25A | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 4A | 16A | 9A | 220...240 | 4.6VA | 34VA | 1.6W | ||
| 25A | 9A | 24 | 4.6VA | 34VA | 1.6W | |||
| 220...240 | 4.6VA | 34VA | 1.6W | |||||
| 24 | 4.6VA | 34VA | 1.6W | |||||
| 220...240 | 4.6VA | 34VA | 1.6W | |||||
| 220...240 | 4.6VA | 34VA | 1.6W | |||||
| 32A | 12A | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 40A | 18A | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 63A | 25A | 220...240 | 6.5VA | 53VA | 2.1W | |||
| 220...240 | 6.5VA | 53VA | 2.1W | |||||
| 220...240 | 6.5VA | 53VA | 2.1W | |||||
| 220...240 | 6.5VA | 53VA | 2.1W | |||||
| 100A | - | 220...240 | 13VA | 106VA | 4.2W | |||
Dimensions
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