IVY MD0630T01A AC DC Leakage Current Sensor

Product Description

This product is fully compliant with TUV/CE-EMC 
The MD0630T01A is a residual current monitor intended for the detection of DC and AC residual currents in 50Hz/60Hz AC installations.
The MD0630T01A is primarily intended for use in Mode 2 Electric Vehicle In-Cable Control and Protection Devices (IC-CPDs) and Mode 3 Wallbox Charger, to disconnect the supply to the Electric Vehicle under an AC or DC residual current fault condition.
The MD0630T01A may also be used to detect DC or AC residual currents in DC, single-phase phase or multiphase installations.
The MD0630T01A is a compact solution designed to be mounted directly onto a PCB.

Product Features

1. Complies with the DC and AC protection requirements of IEC62752 or IEC62955

2. Small Size, Integration Design, Vertical/Horizontal Mounting Optional

3. AC DC Leakage Data Readable, Alarm Value Programmable, 3 Way Alarm Outputs

4. UART Comm, with Modbus Protocol, Type B RCD/RCMU Protection

5. Standard: TUV(IEC62955/IEC62752/IEC61851-1), UL2231-1/UL2231-2, IS17017, CE-EMC 

6. Electrical Safety at Cost-effective (Compared to Type B RCCB)

7. Robust Mechanical and Electrical Design for Harsh Environmental Conditions

Pin Definition

Why is RCD required in IC-CPD and AC Charger applications?

The existing type A RCD can only in the detection of pulsating DC leakage from 6 mA DC interference, and can’t detect DC leakage and disconnect protection, when DC leakage is more than 6 mA, due to the DC residual current will cause core magnetization in advance, resulting in tripping value deviation, leading to the type A RCD can’t normal movement. 

Therefore, type B RCD or A+6mA protection must be used!

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 the current value and set the alarm's current value

• Three outputs: DC alarm, AC alarm, AC/DC alarm

• Working environment temperature: -25℃～+80℃

• Plastic case, small SIP package

Typical Application

• Appliance ground fault detection

• Solar inverter residual current 

• Converter leakage current detection 

• UPS and other power ground fault detection

• Electric vehicle charging station

• Single or 3-phase differential current detection