Tags:
RCD Protection , Residual Current Device , Residual Current Sensor , Residual Current Monitoring Module
Product parameters
Product Details
MD0630STA-C Type B RCD sensor is a high-sensitivity internal residual current device with open collector output and self-testing function. A functional module that integrates type A+ 6mA DC or type B residual current detection unit. When the action threshold set by the module is reached, the module will output an alarm signal, ensuring personal and equipment safety.
The sensor can be used to build an IEC62955 Residual Direct Current - Detecting Device (RDC-DD) together with EV charging controller and switching devices inside EV chargers, which can meet AC/DC residual current protection request defined in IEC 61851-1. In addition to the use of EV chargers, also suitable for solar panel, heat pumps, ventilation, medical instruments, inverters, battery packs, UPS, smart home, industrial machines, and power distribution unit(PDU), etc.
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
Electrical safety at low cost (compared to RCCB type B)
Compliant with standard IEC 62752 IEC 62955 and UL 2231
Small size and footprint for integration into compact IC-CPD
Type B RCD, Protects against hazardous situations with fault currents
Robust mechanical and electrical design suitable for harsh environmental conditions
Product Dimension
Product Application
When the charging station is working, if there is a DC leakage current signal, the RCMU will immediately output a fault signal and cut off the output power within 100ms, ensuring the safety and reliability of personal and equipment. When the leakage current is lower than 90% of the threshold, the fault alarm will be cleared within 100 seconds. Before charging, the RCMU module will automatically carry out the accuracy and detection of the DC leakage current to ensure the safe and reliable operation of the device. 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 1kHz. IVY RCMs are optimized for fast, low-cost assembly, combined with the highest product and production quality.
