MD36DA-P IEC62955 RDC-DD RCD Protection 6mA DC Leakage Detector Sensor for Mode 3 EV Charging
MD36DA-C is a DC leakage current sensor with the characteristics of high sensitivity, accurate measurement, small size, and integration. When a DC leakage current of 3~6mA is detected, an alarm signal is output. It has a self-test function, which can be used to judge whether the sensor is in a normal working state in real time. If the sensor fails, the self-test output terminal will not be able to output a feedback signal. This DC RCD can detect smooth DC and half-wave DC currents.
Product Description
MD36DA-P is a monitoring module for differential/residual direct current (RDC-M-module). Which, electrically coupled to a protection or interruption unit, implements the functionality of the differential direct current monitoring (RDC-MD), fully compliant with the requirements of the IEC 62955 standard. It can also optionally integrate alternating current monitoring differential, in compliance with the thresholds and intervention times prescribed for RDC-PD devices.
The module is suitable for use in permanently connected alternating current charging stations to the electrical network (mode 3 according to IEC 61851-1), where the presence of a differential direct current detection device (RDC-DD) with an intervention threshold of 6mAcc is required.
IVY MD series RCD protection products 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 medical instruments, power distribution cabinet, inverters, UPS, smart home, industrial machines, IOT, photovoltaic systems etc. There is a DC component leakage scenario. Provide more reliable protection. Protecting personal and electrical equipment safety.
Product Pins Definition
Product Parameters
Voltage | 12V±20% (Current about 12mA) |
Current | DC current 2~15mA |
Alarm Current Range | DC 3~6mA |
Alarm Output | Open Collector |
Operation Temperature Range | -25~+80℃ |
Installation | PCB/Pin/Vertical Type |
Appearance | Plastic casing V0 |
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
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