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Home > Current Sensor > DC leakage current sensor
RCD/RCMU HYCA-02 Type B Residual Current Sensor
RCD/RCMU HYCA-02 Type B Residual Current Sensor RCD/RCMU HYCA-02 Type B Residual Current Sensor RCD/RCMU HYCA-02 Type B Residual Current Sensor
  • RCD/RCMU HYCA-02 Type B Residual Current Sensor

RCD/RCMU HYCA-02 Type B Residual Current Sensor

Item No.: HYCA-02 6mA DC 20mA AC
HYCA-02 is AC/DC residual current operated protective sensor for EV charger.
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Description
Description
Introduce

HYCA-01 is residual current operated protective sensor for EV charger.It’s to avoid hazardous situations in cases where the vehicle battery (DC) is connected to the home power supply (AC). Generally, AC/DC sensitive residual current sensors can be used where direct current and alternating current and alternating current circuits are directly connected and therefore AC/DC leakage currents can occur.

Applications
American standard electric vehicle charging facilities
Ground fault detection
DC system leakage current detection
Photovoltaic inverter residual current detection 
Sdandard
Meet IEC 62752 mode II charging-related residual current test requirements.
Meet IEC 62955 mode three charging RDC-PD related residual current test requirements.
Meet the basic requirements of GB/T 22794 based on the adaptation of DC 6mA test requirements.
Technical Parameter

Electrical/Reliability Characteristics
Working Temperature -40℃~85℃
Storage Temparature -20℃~65℃
Supply Voltage(VDD) 4.85~5.15 VDC
recommend 4.9-5.1 VDC
Static Power Consumption 110mW
Clearance
(Primary-Primary/Secondary)		 ≥6.5mm
≥10mm
Creepage
Primary-Primary/Secondary)		 ≥8mm
≥10mm
Voltage Input, low level 0~0.6VDC
Voltage Input, high level 4.2~5VDC
Designed Life ≥20 years
Working Altitude ≤4000m

Trip-Current (residual current related characteristics.
Wav. Freq. Min. Typ Max. Unit
AC 50Hz 15 17.8 20 mA
A0° 50Hz 11 17 26 mA
A90° 50Hz 10.0 18.5 27 mA
A135° 50Hz 10.0 22.9 35 mA
2PDC 50Hz 3.5 5.1 7 mA
3PDC 50Hz 3.1 4.6 6.2 mA
S-DC – 3.0 4.6 6.0 mA

Trip-Time (residual current related characteristics
Wav. Freq. Current TYP. Unit
AC 50Hz 30mA 110 ms
AC 50Hz 60mA 41 ms
AC 50Hz 150mA 15 ms
AC 50Hz 5A~100A 8.5 ms
A0° 50Hz 42mA 40 ms
A0° 50Hz 84mA 18 ms
A0° 50Hz 210mA 10 ms
A0° 50Hz 42mA+6mADC 18 ms
A0° 50Hz 84mA+6mADC 15 ms
A0° 50Hz 210mA+6mADC 15 ms
S-DC 6mA 137 ms
S-DC 60mA 38 ms
S-DC 300mA 8.5 ms
2PDC/3PDC 50Hz 60mA 38 ms
2PDC/3PDC 50Hz 120mA 20 ms
2PDC/3PDC 50Hz 300mA 8.5 ms
2PDC/3PDC 50Hz 5~50A 8.5 ms

Dimensions

Mechanical dimension(for reference only) Note

Standards


UL94-V0.

EN60947-1:2004

IEC60950-1:2001

EN50178:1998



SJ 20790-2000

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers
Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
Tel:13968747975
Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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