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RCM14-01_SYS_H is listed in the Current Sensors range at ChipApex. The manufacturer field lists Littelfuse/Western Automation. Its product description is RCM14-01 SYSTEM, CONSISTS OF 901. Review the specifications below when checking this part for your BOM.
The RCM14-01_SYS_H is a residual current monitoring system designed for Mode 3 electric vehicle charging applications. It comprises a current transformer and a printed circuit board assembly (PCBA) to detect DC residual currents of 6mA or greater. The system operates within a 12VDC to 24VDC supply range and monitors residual currents between 6mA and 56mA. It supports single-phase and three-phase installations, providing essential safety protection against electric shock risks during AC and DC EV charging processes.
Verify the specific configuration requirements for your EVSE design, as the system includes both the CT and PCBA components. Confirm compatibility with your target voltage range and phase configuration. Ensure that the selected variant meets the necessary regional safety standards for your deployment location. Cross-reference the part number with official Littelfuse documentation to confirm availability and technical specifications before finalizing procurement.
Select this system when DC residual current detection is required for Mode 3 EV charging. It is suitable for OEMs integrating control functions into EVSE units. Consider the system's ability to handle up to 32A configurations and its compliance with IEC 61851 standards. Evaluate the integration complexity of the CT and PCBA combination against your board space and thermal constraints.
This component belongs to the Western Automation RCM series, which specializes in residual current monitoring technologies. The series aims to reduce electric shock risks in EV charging environments. The RCM14-01_SYS_H represents a complete solution combining sensing and processing elements, distinct from standalone monitors or controllers.
Public confirmed substitute part numbers are not available in the provided documentation.
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