MD0630T41A Earth Leakage Detection Residual Current Sensor

MD0630T41A Earth Leakage Detection Residual Current Sensor :

Product Details 

• MD0630T41A is a cable & pcb mount AC DC leakage current sensor, which can also be called residual current sensor, residual current monitor (RCM), residual current device (RCD) and differential current sensor.
• It can 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.

Product Advantages :

1. Small Size, Compact Design, Residual current range 2~15mA DC/3~100mA AC
2. Digital output for 6 mA DC/30 mA (IEC) or 5 mA /20 mA (UL 2231)
3. Full load current up to 200A (1-phase) or 150A (3-phase)
4. AC DC Leakage Data Readable; Alarm Value Programmable; 3 Way Alarm Outputs
5. Robust mechanical design suitable for harsh electronic environments
6. Total system cost significantly reduced compared to type B RCCB

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

Product Applications :

• By using a IVY MD series RCD sensor integrated into an IC-CPD or wall box, customers can save the high costs of installing a type B RCCB to provide all-current sensitivity and electrical safety at low cost.
• As the residual currents to be monitored only occur in the event of electrical faults and are extremely low (mA), maximum measurement precision is critical.
• In addition, a fast response time is required to maintain safety features.