Current 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
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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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