Product parameters
Product Overview
MD0630T01A is a high sensititivity AC DC leakage current sensor for electric vehice charging station, which can also be called residual current sensor, residual current monitor (RCM), residual current device (RCD), differential current sensor, leakage detection sensor, fault current sensor etc. This residual current monitor will detect DC and AC residual currents in 50Hz/60Hz AC installations according to IEC62955. It's primarily intended for use in Electric Vehicle charging stations to disconnect the supply to the Electric Vehicle under a DC residual fault current condition. It will protect against DC (6mA) and AC (30mA) residual currents, and will signal to the Smart EVSE if a fault occurs.
To satisfy new standards including IEC 62955,IEC 62752, IEC 61851-1,and UL 2231-1 etc, the charging of electric vehicles requires leakage current sensors 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 DC and AC circuits are directly connected and therefore AC DC leakage currents occur. our MD series leakage sensor would be required to guarantee safety in the event of DC fault current. widely application for DC screen, Fire distribution cabinet, PV inverters, medical equipment, UPS devices, EV charging facilities etc.
Product Features
1. DC 2-15mA, AC 3-100mA, Alarm Output: DC 6mA AC 30mA
2. Small Volume, Integration Design, Vertical(Pin, Pin&Cable Type)/Horizontal(Cable Type) Mounting Optional
3. Digital Output and Detection of Fault and Leakage Current
4. AC DC Leakage Data Readable; Alarm Value Programmable; 3 Way Alarm Outputs
5. URAT Comm. with Modbus Comm.Protocal
6. Professional Certified IEC 62955/IEC 62752/IEC 61851-1; UL 2231-1/UL 2231-2; TUV; CE-EMC Certified
7. Leakage Current Measurement for Mode 2/Mode 3/Mode 4 EV Charging
Product Parameters
Wide voltage input: 12V±20%
Measuring current range: DC current 2-15mA; AC current 3-100mA (default threshold: DC 6mA, AC 30mA)
Accuracy : at 25℃, DC±0,2mA, AC±0.3mA
Can read current value and set alarm current value
Three outputs: DC alarm, AC alarm, AC/DC alarm
Working environment temperature: -25℃～+80℃
Plastic case, small SIP package
EV Charging Application
