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CRD4550-XXX-M is listed in the Current Sensors range at ChipApex. The manufacturer field lists CR Magnetics Inc.. Its product description is CRD4550-XXX-M. Review the specifications below when checking this part for your BOM.
The CRD4550-XXX-M is a digital voltage transducer from the CR Magnetics Inc. CRD4500 series, designed for monitoring AC voltage signals. It features an RS485 digital output interface for integration into communication networks. The device operates on a 24V supply and supports a frequency range of 50Hz to 400Hz. It offers high precision with ±0.5% accuracy and a response time of 250ms. The unit is housed in a module package suitable for DIN rail or panel mounting, ensuring robust performance in industrial environments.
Verify the specific voltage rating suffix required for your application, as the XXX designation indicates variable input ranges within the CRD4500 series. Confirm that the RS485 communication protocol aligns with your existing control system infrastructure. Ensure the operating temperature range of 0°C to 60°C meets your environmental conditions before finalizing the order.
Select this component when digital communication is preferred over analog outputs for voltage monitoring. Consider the CRD4550 series if multi-parameter monitoring capabilities are needed alongside voltage sensing. Evaluate the module form factor against available DIN rail space or panel cutout dimensions to ensure physical compatibility with your enclosure design.
This part belongs to the CRD4500 series of specialized sensors from CR Magnetics Inc., a manufacturer focused on professional energy monitoring solutions. The series includes current, voltage, frequency, power, and power factor sensors. The CRD4550 specifically addresses digital voltage transduction needs within this comprehensive product line.
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer catalogs for direct cross-references or equivalent models within the same series.
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