MD0630STA-P Integration Type B RCD 30mA AC 6mA DC Differential Protection RCM Module for EV Charger

MD0630STA-P is an internal RCD integrated on the PCB board. 

The RCD protection device is intended for the detection of DC and/or AC residual currents in 50Hz/60Hz AC or DC installations. 

The RCM is ideally suited for use with Electric Vehicle charging cables (Mode 2 Protection) and EV charging stations (Mode 3 Protection). 

Residual current detection options for IEC-based requirements include 30mA AC, 6mA DC, or both, and are 20mA AC and 6mA DC for UL requirements. 

It can not only detect AC fault current, DC pulsing, and smooth DC fault current, but also sinus wave AC fault current at a high frequency up to 1 kHz. 

IVY MD series leakage current sensors are optimized for fast, low-cost assembly, combined with the highest product and production quality. 

In addition to the use of charging piles. 

Also suitable for solar inverters, DC panels, power distribution cabinets, UPS, smart homes, and industrial machines etc. 

There is a DC component leakage scenario. Provide more reliable protection. Protecting personal and electrical equipment safety.

Product Advantages

DC 2~15mA/AC 3~100mA micro current detection

DC 3~6mA/AC 15~30mA Alarm (Needn’t Set)

Self-test Function, Open Collector Alarm Output

Integrated Design, PCB/Vertical Type Installation

Robust mechanical and electrical design suitable for harsh environmental conditions

Electrical safety at low cost (compared to RCCB type B)

Compliant with standard IEC 62752, IEC 62955, and UL 2231

Product Dimension

EV Charging Application

The AC/DC sensitive residual current monitor allows an early detection of insulation faults and detects differential currents with AC as well as DC components in grounded voltage systems (type B). 

This RCD sensor detects DC currents flowing in an AC system. 

For example, in electric vehicle charging stations or from solar panels. 

DC currents flowing in an AC system may cause a Type A RCD or a Type F RCD to be blinded. 

This RCD sensor can be used to detect any DC level above 6mA, and its output can be used to operate a relay or a contactor to disconnect the AC supply, display an error message on the screen of the EVSE system, and wait for a user to reset the error.