Electric Vehicles Sensors
CSNV500 Series
Current measurement for battery management systems in electrified vehicles (EV, HEV, PHEV, BEV). Current leakage detection and fault isolation in battery charging systems
Overview
Honeywell patented technology to bring an enhanced combination of performance and reliability. They are non-intrusive and electrically isolated from the monitored circuit. This can ensure a simple and reliable structure without loss of power to the monitored circuit.
The CSNV500 Series are rated for a primary current measurement range of ±500 A dc. They are calibrated and temperature compensated for improved accuracy using multi-point temperature characterization.
FEATURES
The CSNV500 Series are rated for a primary current measurement range of ±500 A dc. They are calibrated and temperature compensated for improved accuracy using multi-point temperature characterization.
FEATURES
- Active closed loop current sensing using Hall-effect technology
- Utilizes proprietary Honeywell technology for temperature compensation
- High accuracy and low temperature drift
- Operating temperature of -40°C to 85°C [-40°F to 185°F]
- Digital output: CAN bus output with selectable ID
- Internal diagnostic function
- Different configuration options: Mounting type, baud rate, CAN ID
- UL, CE, and UKCA certifications; REACH and RoHS compliant DIFFERENTIATION
- Accuracy: Multi-point temperature characterization and calibration for improved accuracy over temperature range
- Magnetic immunity: Closed loop configuration and optimized magnetic circuit allow for enhanced performance in diverse magnetic environments
- Flexible: Customizable on-board firmware to meet specific application requirements VALUE TO CUSTOMERS
- Accurate: Designed to enable precise battery state measurement for improved user experience
- Ease of use: Magnetic immunity allows for easy integration into different magnetic environments
- Easy system integration: CAN communication is transmitted using international road vehicle standard ISO 11898. CAN 2.0A is the default protocol APPLICATIONS
- Current measurement for battery management systems in electrified vehicles (EV, HEV, PHEV, BEV)
- Current leakage detection and fault isolation in charging systems
- Current measurement in energy storage systems
- Fault detection in heavy industrial equipment
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