CSNV1500N-354

Current Sensors Overview

The Honeywell CSNV1500N-354 is a closed-loop Hall-effect current sensor designed for high-precision measurement. It features a ±1500 A detection range and provides a bidirectional output via an integrated CAN bus interface with ID 3C4. The device operates on a 7 V to 18 V supply, consuming up to 200 mA, and maintains ±1% accuracy. It supports AC/DC measurements within a -40°C to 85°C operating temperature range. The module utilizes a single-pass-through design for base mounting.

Current Sensors Feature Summary

• Integrated CAN bus output for direct communication with battery management systems
• Closed-loop Hall-effect technology ensuring high precision and reliability
• Bidirectional sensing capability for comprehensive current monitoring

Current Sensors Applications

• Current measurement for battery management systems in electrified vehicles
• Current leakage detection in battery charging systems
• Fault isolation in electric vehicle powertrains

Current Sensors Procurement Notes

Verify the specific suffix (e.g., N-354) against official datasheets to confirm the CAN identifier and baud rate configuration. Ensure the ordering part number matches the required communication protocol parameters. Confirm RoHS compliance status and packaging quantity requirements prior to purchase to align with assembly line specifications.

Current Sensors Selection Notes

Select this component when precise bidirectional current monitoring is required for EV or industrial applications. The integrated CAN interface simplifies system architecture by eliminating external signal conditioning. Verify that the ±1500 A range and 2.5 kVAC/DC insulation voltage meet the specific electrical isolation and capacity demands of the target circuit design.

Current Sensors Part Context

This model belongs to the CSNV1500 Series, which utilizes Honeywell's patented multi-sensing scheme. The series is calibrated and temperature-compensated using multipoint techniques to ensure stability across varying environmental conditions. These sensors are specifically engineered for transportation and electrified vehicle sectors requiring robust diagnostic capabilities.

Current Sensors Replacement Considerations

The CSNV1500N-125 serves as a public confirmed substitute within the same series, offering identical ±1500 A sensing capabilities but featuring a different CAN identifier (3C5). Verify that the system software can accommodate the alternative CAN ID before implementing this replacement.