Isometer® iso685-d-p iso685W-d-p iso685-s-p iso685w-s-p insulation Monitoring Device with integrated locating current injector for it ac systems with galvanically connected rectifiers and inverters and for it dc systems
Option "W" data different from the standard version
tải về 5.18 Mb. Chế độ xem pdf
|
- Điều hướng trang này:
- 18.2 Option W
| Option "W" data different from the standard version
Rated operational current of switching elements .....................................................................................max. 3 A (for UL applications) Ambient temperatures: Operating temperature........................................................................................................................................................-40…+70 °C ........................................................................................................................................................... -40…+65 °C (for UL applications) Transport..............................................................................................................................................................................-40…+85 °C Long-term storage...............................................................................................................................................................-40…+70 °C Classification of climatic conditions acc. to IEC 60721: Stationary use (IEC 60721-3-3) .................................................................................3K5 (condensation and formation of ice possible) Classification of mechanical conditions acc. to IEC 60721: Stationary use (IEC 60721-3-3) ........................................................................................................................................................ 3M7 1) At a frequency > 200 Hz, the connection of X1 must be insulated. Only permanently installed devices which at least have over- voltage category CAT2 (300V) may be connected. 2) Indication limited outside the temperature range -25…+55 °C. 3) U s [Volt] = supply voltage ISOMETER® n = Number of BB bus devices P BB [Watt] = Power of a BB bus device 4) For U n ≥ 50 V only. 5) This is a class A product. In a domestic environment, this product may cause radio interference. In this case, the user may be re- quired to take corrective actions. 6) Recommendation: Devices mounted at 0 ° (display-oriented, cooling slots must be ventilated vertically). For devices mounted at an angle of 45°, the max. working temperature is reduced by 10 °C. For devices mounted at an angle of 90°, the max. working temperature is reduced by 20 °C. Technical data Technical data iso685-D-P_D00170_03_M_XXEN/07.2017 86 18.2 Option W Devices with the suffix "W“ feature increased shock and vibration resistance. The electronics is covered with a special varnish to provide increased protection against mechanical stress and moisture. tải về 5.18 Mb. Chia sẻ với bạn bè của bạn:
|