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
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| Switching elements
Number of switching elements..............................................................................................................................2 changeover contacts Operating mode.......................................................................................................................................... N/C operation/N/O operation Contact 11-12-14 ........................... off, Ins. alarm 1, Ins. alarm 2, connection fault, DC- alarm 4) , DC+ alarm 4) , symmetrical alarm, ...................................... device fault, common alarm, measurement complete, device inactive, DC offset alarm, common alarm EDS Contact 21-22-24 ........................... off, Ins. alarm 1, Ins. alarm 2, connection fault, DC- alarm 4) , DC+ alarm 4) , symmetrical alarm, ...................................... device fault, common alarm, measurement complete, device inactive, DC offset alarm, common alarm EDS Electrical endurance under rated operating conditions, number of cycles.................................................................................... 10.000 Contact data acc. to IEC 60947-5-1: Utilisation category................................................................................................................... AC-13 / AC-14 / DC-12 / DC-12 / DC-12 Rated operational voltage .............................................................................................................. 230 V / 230 V / 24 V / 110 V / 220 V Rated operational current ........................................................................................................................... 5 A / 3 A / 1 A / 0.2 A / 0.1 A Rated insulation voltage ≤ 2000 m NN ........................................................................................................................................... 250 V Rated insulation voltage ≤ 3000 m NN ........................................................................................................................................... 160 V Minimum contact rating ...................................................................................................................................... 1 mA at AC/DC ≥ 10 V Technical data Technical data iso685-D-P_D00170_03_M_XXEN/07.2017 85 tải về 5.18 Mb. Chia sẻ với bạn bè của bạn:
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