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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104

Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104
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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 1

AC/DC sensitive residual current monitoring module RCMB104 for electric vehicle charging systems Preliminary data sheet

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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 2

AC/DC sensitive residual current monitoring module for electric vehicle charging systems Product description The residual current monitoring module RCMB104 is used in combination with a measuring current transformer CTBC17 or W15BS and a type A RCD which has to be provided in the installation for fault current monitoring of AC charging systems for electric vehicles in which AC or DC fault currents can occur. The rated voltage Un is 250 V and the rated current (charging current) In = 1 x 48 A/3 x 32 A. The RCMB104 is suitable for integration into a charging unit (IC-CPD, wall box) according...

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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 3

AC/DC sensitive residual current monitoring module RCMB104 Wiring diagram Wallbox zum Verbraucher/ to load driver circuit • = Wicklungsanfang/ Start of winding Residual current sensor Laderegler/ Charge controller Test Release Dimension diagram Referenzbohrung Reference drilling 1,50 • = Wicklungsanfang/Start of winding Test

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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 4

AC/DC sensitive residual current monitoring module RCMB104 Connection socket measuring current transformer 1,6 mm 2,5 mm Leiterplatte/ circuit board 2,5 mm Description Side view RCMB104 Recommended drilling diameter: ø 1,1 mm Evaluating board Test winding (start of winding) Test winding Measuring winding 2 (start of winding) Measuring winding 1 (start of winding) Measuring winding 2 Measuring winding 1 Recommended drilling diameter Side view RCMB104 Recommended drilling diameter: ø 0,9 mm Input test activated by GND for 30 ms…1.2 s 2 - Error Fault output (active low) LOW: no system fault...

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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 5

AC/DC sensitive residual current monitoring module RCMB104 Technical data Primary circuit (monitored circuit) Rated voltage Un Rated current In Short-term continuous current In for 1 s Insulation coordination according to IEC 60664-1/IEC 60664-3 Definitions: Measuring circuit IC1 (L1, L2, L3, N) Electronics IC2 (a…f, Test, Error, RMS, DC, Vcc, GND, PWM) Rated voltage 250 V Overvoltage category (OVC) III Rated impulse voltage: IC1/IC2 4 kV Rated insulation voltage: IC1/IC2 250 V Pollution degree 2 Protective separation (reinforced insulation) between: IC/IC2 OVC III, 250 V The data are valid...

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Allstromsensitives Differenzstrom-Überwachungsmodul RCMB104 - 6

Technical data (continuation) Connection measuring current transformer W15BS RCMB104IP00 Measuring current transformer (without connector plug) IP55 Maximum distance RCMB104 to connector 100 mm Connection type PCB plug-in connector Number of poles 6 (2x3 poles) Modular dimensions 3.0 mm Number of mating cycles 30 Manufacturer type designation Molex MicroFit 3.0 Header Article number 43045-0607 The connector is not included in the scope of delivery. For further information, refer to the original data sheet created by Molex. Connections Measuring current transformer Connection type Modular...

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