Product parameters
Product Overview
MD0630T01A is a high sensititivity AC DC leakage current sensor also be called residual current monitor(RCM), residual current device(RCD), differential current sensor. The sensor can be set separately for AC and DC leakage. An alarm signal is generated when the set current is reached. It has a digital output function, which can directly read the current value of DC and AC. it's widely used for EV chargers, solar panel, heat pumps, ventilation, medical instruments, inverters, battery packs, UPS, smart home, industrial machines, and power distribution unit(PDU) etc. It is the technology that brings us closest to total protection for residual fault currents.
When an electric shock or leakage fault occurs in the circuit, the secondary side of the transformer outputs a mA level current (DC 6mA, AC 30mA), so that the equipment on the connected secondary line will be protected (cut off the power supply, alarm signal, etc.) This residual current device 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. 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.
Product Features
1. Operates from a 12V DC supply
2. Type B(Including Type AC/A/F) leakage currents detection
3. Small Size, Integration Design, Vertical(PCB/Pin Type) Mount
4. AC DC Leakage Alarm Value Setting; High and Low Level Digital Signal(Push-pull Output)
5. With UART Comm&Modbus Protocol; Standard: EN 61000-6-3:2007+A1, EN IEC 61000-6-1:2019
6. CE/TUV Certified; Complies with the DC protection requirements of IEC62955
7. Electrical Safety at cost-effective (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 class: at 25℃, DC±0,2mA, AC±0.3mA
Working environment temperature: -25℃～+80℃
Installation: Pin Type
Plastic casing: SIP encapsulation
Product Application
