Product parameters
Product Details
MD0630T41A is a high sensitivity leakage current sensor with pins and cable and an digital output for leakage current indication, which can also be called residual current sensor, residual current monitor (RCM), residual current device (RCD), differential current sensor, leakage current protector, fault current sensor etc. 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. This leakage current sensor will detect DC and AC residual currents in 50Hz/60Hz AC installations according to IEC62955. It will protect against DC (6mA) and AC (30mA) residual currents, and will signal to the Smart EVSE if a fault occurs.
In electric vehicle charging if the DC fault current is greater than 6mA, it could change the characteristics of a Type A RCD due to its core saturation, resulting in the type A failing to trip and a lack of detection of the DC fault. In this instance, the risk of electric shock is increased, and safety is compromised. IVY has launched a new RCD sensor that is designed to detect a DC earth fault, which is more cost-effective than using a Type B RCCB. In the event of a dangerous electrical fault, the sensor will output an alarm signal (by setting the leakage alarm value). This new RCD sensor enables compliance with the updated IEC62955:2018 and reduces the cost of developing electric vehicle charging solutions.
IVY MD series residual current sensors are optimized for fast, cost-effective assembly, combined with the highest product and production quality. In addition to the use of charging piles. Also suitable for photovoltaic systems, medical instruments, inverters, UPS, smart home, industrial machines, IOT etc. Protecting personal and electrical equipment safety. In addition, our delivery time is also guaranteed.
Product Advantages
Small Size, Flexible, Integration Design, Residual current range 2~100 mA
Switching output for 6 mA DC/30 mA (IEC) or 5 mA /20 mA (UL 2231)
Error(Fault) output (Integrated self-monitoring and test functions)
Digital Output, Measurement resolution DC 0.2 mA AC 0.3mA
Full load current up to 200A (1-phase) or 150A (3-phase)
AC DC Leakage Data Readable; Alarm Value Programmable; 3 Way Alarm Outputs
Robust mechanical design suitable for harsh electronic environments
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
1.Being able to detect smooth DC residual currents which can occur in EV charger stations and photovoltaic systems, IVY RCD guarantees the safety of the people and of the installation
2.can guarantee dependable protection for field technicians and installed machinery by detecting high frequency residual current and protecting against smooth DC residual currents in the event of a fault.
3.can prevent damage to installed equipment and avoid operational impacts in situations where service interruption and out of order can cause discomfort.
4.In installation where we cannot necessarily withstand any sort of interruption, IVY RCD can minimize outages, equipment damage, failures and interruption of any critical operation
