BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA BRCS01C Residual Current Sensor for Charging Equipment of Electric Vehicles - 5V DC or 12V DC interfaces available to meet different design practices Two fault signal pins for solely DC 6mA and Type-A 30mA +DC 6mA alarming Cost-effective solution of built-in residual current device for AC EV charger Fast response time facilitating a broad selection of switching devices Compact design with 17mm through-hole for charging cable up to 3P+N 32A

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA Technical Specification

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA Residual Current Detection Characteristics Operating Current

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA Additional information • Attention: A Mosfet is built in the 12V DC sensor to switch the connection to signal V- as normal using. The maximum switching current of the 12V DC sensor is 500mA. • Attention: Pin 6 is only for internal use by the sensor. It shall be kept floating (not connected).

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA A self-test excluding offset calibration is activated if Pin 3 - Test is connected to a high level for a period of 40ms to 1000ms. t1 is the response time for internally generated test current. Offset calibration time chart Possible Output States Status A change from GND to High impedance is allowed, as long as such a change is compliant with IEC 62955.

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA Application Notes of 5V DC Version Typical application diagram BRCS01C 5V version A direct connection of Pin 2/6 to switching devices such as relays or contactors- is NOT allowed. The trip signal of Pin2/6 is suggested to be monitored by the charging controller MCU.

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA A self-test excluding offset calibration is activated if Pin 5 - Test is connected to a high level for a period above 40ms. t1 is the response time for internally generated test current. Offset calibration time chart An offset calibration is activated if Pin 4 - CAL is connected to GND for a period of 50ms to 100ms. An offset calibration can be activated at regular intervals (such as start-up) or after the occur of certain critical events (such as short circuit). Attention: During the offset calibration, NO leakage current or...

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA

BRCS01C AC/DC Residual Current Sensor - Type-A 30 mA and/or DC 6 mA Additional Notes • Do NOT allow strong static electricity near the sensor, because static electricity can cause damage to the ICs inside the sensor. Take static electricity precautions when handling. • Do NOT drop the sensor or apply any other mechanical stress to the sensor, as such stresses may change performance characteristics. • Please place the sensor with an appropriate distance from components that can generate high magnetic fields, such as relays or contactors, to ensure accurate residual current detection. • Please...