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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

Overview
CSNV500N
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
  • 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
Data Sheet
Name
Description
File Size
Date
Size
CSNV500 Series
application/pdf 665.29 KB
3/12/2024
665.29 KB
Installation Instructions
Name
Description
File Size
Date
Size
CSNV500 Series
application/pdf 2.97 MB
9/6/2023
2.97 MB
CAD Model
Name
Description
File Size
Date
Size
CSNV500M Series
text/plain 1.51 MB
9/6/2023
1.51 MB
CSNV500N Series
application/zip 330.08 KB
2/26/2024
330.08 KB
Brochure
Name
Description
File Size
Date
Size
Sensing and Safety Solutions for Electric Vehicles
application/pdf 5.17 MB
2/24/2025
5.17 MB
Others
Name
Description
File Size
Date
Size
Honeywell battery management sensors include a range of specialized sensors such as current sensors, aerosol sensors, pressure sensors, and electrolyte vapor sensors.
application/pdf 1.58 MB
3/6/2025
1.58 MB
Battery Energy Storage Systems (BESS) store and manage energy, ensuring reliability, efficiency, and integration with renewable sources.
application/pdf 2.89 MB
2/11/2025
2.89 MB
Name
Description
File Size
Date
Size
CSNV500 Series
application/pdf 665.29 KB
3/12/2024
665.29 KB
CSNV500 Series
application/pdf 2.97 MB
9/6/2023
2.97 MB
Sensing and Safety Solutions for Electric Vehicles
application/pdf 5.17 MB
2/24/2025
5.17 MB
Honeywell battery management sensors include a range of specialized sensors such as current sensors, aerosol sensors, pressure sensors, and electrolyte vapor sensors.
application/pdf 1.58 MB
3/6/2025
1.58 MB
CSNV500M Series
text/plain 1.51 MB
9/6/2023
1.51 MB
CSNV500N Series
application/zip 330.08 KB
2/26/2024
330.08 KB
Battery Energy Storage Systems (BESS) store and manage energy, ensuring reliability, efficiency, and integration with renewable sources.
application/pdf 2.89 MB
2/11/2025
2.89 MB
Showing 1 to 10 of 20 parts
Product Number
Part Number
Description
Leaf Category
Thumbnail
CSNV500M-124
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-124
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-125
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-125
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-126
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-126
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-154
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-154
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-155
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-155
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-156
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-156
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-324
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-324
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C4 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-325
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-325
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C5 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-326
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-326
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 250 k baud rate, 3C6 CAN ID
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-354M
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C4 CAN ID with CAN termination 120 ohm
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
CSNV500M-354M
CSNV500 Series Hall-based closed loop current sensors, 500 A, through-hole, 500 k baud rate, 3C4 CAN ID with CAN termination 120 ohm
https://honeywell.scene7.com/is/image/Honeywell65/sps-sst-csnv500n-152-1
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