BRCS02-02C_Datasheet
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BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 BRCS02/02C Two-in-one Current Sensor (AC/DC residual current + charging current) for Charging Equipment of Electric Vehicle (IEC 62955 / IEC 62752) Simplified interface for built-in RCD / RDC-DD design at Mode-2/3 EV Chargers Built-in current transformer for charging current measurement within 1% tolerance Fast residual current detection facilitates broad selection of switching devices Cost-effective solution of residual current detection for charging system of Electric Vehicles The low height and small footprint help the design of compact Mode-2/3 EV Chargers

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Technical Specification Part (1) - residual current sensor # Technical Specification Rated operating voltage in monitoring circuit Rated current in monitoring circuit Poles in monitoring circuit Frequency in monitoring circuit Rated impulse withstand voltage in monitoring circuit Over-voltage category in monitoring circuit Pins used for residual current detection Pins used for charging current measurement Rated DC residual operating current I△dc Rated DC residual non-operating current I△ndc Rated AC residual operating curent...

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Technical Specification Part (2) - current sensor Technical specification for current transformer Basic current Ib / Max current Imax Rated output at rated current Rated transformation ratio Insulation voltage Preferred load RL / Maximal load RL

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Residual Current Detection Characteristics Operating current for smooth DC1) Operating current for sinewave AC Operating current for A0 pulsating DC Operating current for A90 pulsating DC Operating current for A135 pulsating DC Response time for 6mA smooth DC residual current Response time for 60mA smooth DC residual current Response time for 200mA smooth DC residual current Response time for 300mA smooth DC residual current Response time for 30mA AC residual current Response time for 60mA AC residual current Response time for...

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Application Notes - BRCS02 Integration Example Typical application diagram Charging Controller Attention: More electronic components at charging controllers than those showed in the above simplified diagram might be added depending on the overall charging controller design. Self-test time chart t1 is the response time for internally generated test current. A self-test excluding offset calibration is activated if Pin 4 - Test is connected to ground for a period of 200ms to 4s (Normally 300ms is recommended) Offset calibration...

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Application Notes - BRCS02C Integration Example Typical application diagram Self-test time chart t1 is the response time for internally generated test current. A self-test is activated if Pin 6 - Test is connected to Vcc for a period above 40ms. t1 is the response time for internally generated test current. Offset calibration An offset calibration is activated if Pin 5 - CAL is connected to GND for a period of 50ms..100ms. An offset calibration can be activated at regular intervals (such as startup) or after the occur of...

BRSC02/02C AC/DC Residual Current Sensor - IEC 62955 / IEC 62752 Pin 1 - Current transformer output S1 ; Pin 7 - Current transformer output S2 Pin 2 – Vcc; Pin 3 – Fault; Pin 4 - GND; Pin 5 – CAL; Pin 6 – Test Ordering Information # Order Number BRCS01 Residual Current Sensor，Standard version A30+DC6mA，Laying version，6 Pin，Pitch=2.54 mm BRCS01 Residual Current Sensor，Standard version A30+DC6mA，Laying version，7 Pin，Pitch=2.00 mm © Copyright 2022 Bituo Technik. All rights reserved. Specifications and illustrations subject to change without notice.