ABB REF615 Product Manual
Also see for relion REF615: Applications manualPoint List ManualApplications manualApplications manualOperation manual
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ABB18Feeder Protection and ControlREF615Product version: 2.01MRS756379 DTable 7. Energizing inputsDescription ValueRated frequency 50/60 Hz ± 5 HzCurrent inputs Rated current, In 0.2/1 A 1) 1/5 AThermal withstand capabil-ity:• Continuously• For 1 s• For 10 s4 A100 A25 A20 A500 A100 ADynamic current withstand:• Half-wave value 250 A 1250 AInput impedance <100 mΩ <20 mΩVoltage input Rated voltage 100 V/ 110 V/ 115 V/ 120 V (Parametriza-tion)Voltage withstand:• Continuous• For 10 s2 x Un (240 V)3 x Un (360 V)Burden at rated voltage <0.05 VATable 8. Binary inputsDescription ValueOperating range ±20 % of the rated voltageRated voltage 24...250 V DCCurrent drain 2...18 mAPower consumption/input <0.9 WThreshold voltage 18...176 V DCReaction time 3 msTable 9. Signal output X100: SO1Description ValueRated voltage 250 V AC/DCContinuous carry 5 AMake and carry for 3.0 s 15 AMake and carry 0.5 s 30 ABreaking capacity when the control-circuit timeconstant L/R<40 ms1 A/0.25 A/0.15 AMinimum contact load 100 mA at 24 V AC/DC1) Ordering option for residual current input |
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