005999 HONEYWELL | Alldatasheet
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Technical content
DESCRIPTION
The CSHV Series are open loop current sensors that use Hall-effect sensing and patented Honeywell technology to bring the best combination of performance and reliability for current sensing applications. These products are non-intrusive and electrically isolated from the monitored circuit. This ensures a simple sensing method. They are rated for a primary current measurement range of ±100 A to ±1500 A dc. The CSHV Series is AEC-Q100 qualified to meet higher quality and reliability. For motor control applications, the current measurement is directly proportional to the motor torque. Current measurement can also be used to determine the speed at which the motor is turning. Such speed information can be calculated by understanding how the control algorithm affects the current level. CUSTOMIZATION The CSHV Series may be customized to best meet specific application needs. Solutions may be tailored to exact specifications for improved time to market, lower total system costs, and enhanced reliability. Honeywell provides global technical assistance and engineering/service support. PORTFOLIO Honeywell offers a variety of current sensors for potential use in many applications. To view the entire product portfolio, click here. 005999 Issue 4
APPLICATIONS
- Current measurement for battery management systems in electrified vehicles (EV, HEV, PHEV, BEV)
- Current leakage detection and fault isolation in battery charging systems
- Current measurement in energy storage systems
- Fault detection in heavy industrial equipment DIFFERENTIATION
- Accuracy: Hall-effect sensing and stable amplification circuitry for improved accuracy over the full operating temperature range.
- Magnetic immunity: Optimized magnetic circuit allows for excellent performance in diverse magnetic environments.
- Flexible: Customizable to meet specific application requirements. VALUE TO CUSTOMERS
- Accurate: Designed to enable precise battery state measurement for improved user experience. Accurate current sensing enables precise and smooth motor control
- Fast Response Time: Fast response time allows fault detection and asset protection before catastrophic failure.
- Ease of use: Magnetic immunity allows for easy integration into different magnetic environments.
- Easy system integration: Analog voltage output may be used by battery management system.
FEATURES
- Active open loop current sensing using Hall-effect technology
- High accuracy and low temperature drift
- Operating temperature of -40°C to
- Analog voltage output
- CE and UKCA certification; REACH and RoHS compliant
- AEC-Q100 qualified for higher reliability AEC-Q100
TABLE 1. ABSOLUTE MAXIMUM RATINGS TABLE 2. OPERATING CHARACTERISTICS IN NOMINAL RANGE (I PN) 1 See Table 4 for catalog listing specifics.
CSHV Series Datasheet | sps.honeywell.com/ast | 3 Figure 1. Nomenclature
001 ASIC 1A One channel
TABLE 4. ORDER GUIDE TABLE 3. MECHANICAL CHARACTERISTICS Mounting screw M4, 2,5 N m torque max.
Figure 2. Dimensional Drawings (For reference only: mm/in) Figure 4. Electrical Diagram Figure 3. Part Marking Details TABLE 6. PINOUT
1 VOUT
2 GND
3 VS (5 V)
- Ensure that the current sensor is installed in a suitable electrical enclosure which is only accessible with the use of special tools. Mating connector: TE MPN 1473672-1
005999-4-EN | 4 | 10/22 © 2022 Honeywell International Inc. All rights reserved. Honeywell Sensing and Safety Technologies
830 East Arapaho Road
Richardson, TX 75081 sps.honeywell.com/ast m WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. m WARNING MISUSE OF DOCUMENTATION
- The information presented in this product sheet is for reference only. Do not use this document as a product installation guide.
- Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship during the applicable warranty period. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgment or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items that Honeywell, in its sole discretion, finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While Honeywell may provide application assistance personally, through our literature and the Honeywell web site, it is buyer’s sole responsibility to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this writing. However, Honeywell assumes no responsibility for its use. FOR MORE INFORMATION Honeywell Sensing and Safety Technologies services its customers through a worldwide network of sales offices and distributors. For application assistance, current specifications, pricing or the nearest Authorized Distributor, visit our website or call: USA/Canada +1 302 613 4491 Latin America +1 305 805 8188 Europe +44 1344 238258 Japan +81 (0) 3-6730-7152 Singapore +65 6355 2828 Greater China +86 4006396841