How It Works | Features | Solutions | White Paper | Contact
High Accuracy Transportation Current Sensors
Wide range of models and amperages – Honeywell current sensors let you meter, monitor, measure, and manage with confidence.
Highways or byways
For passenger and commercial vehicles, off-highway or industrial transport, RVs, NEVs, more
Sensors meet automotive ASIL-C requirements
Meet risk classification system set by the automotive industry
Leading-edge experience
Quality performance, cost-effective operation, decades of road-tested engineering
Convert current to voltage
Voltage output is proportional to current passing through the monitored channel
Control, analyze, display
Meet a wide variety of monitoring and measuring requirements
Important sensor feedback for multiple EV systems
E-powertrain, control systems, motor load, charge integration, battery condition, and more
Reliable performance
High accuracy, low-temperature drift to the BMS for electrical protection and SOC monitoring
Temperature compensation
Patented, proprietary algorithm for accuracy across entire operating temperature range
Magnetic resistance
Robust anti-magnetic interference design for flexibility with tight sensing distances
Precise SOC
Digital CAN output for fault detection and communication, resists electrical interference
Other applications
Charging system leakage detection and fault isolation, energy storage current measurement
Tailored solutions
Customize for exact specifications to improve time-to-market and lower total system costs
The White Paper "Inline vs Isolated Current Sensor" discusses the impact of electrification on various industries and the importance of current sensing technology. It describes the benefits and technical attributes of high-power current sensors and highlights the sensors. The paper covers various types of current sensors, including shunt current sensors, open-loop Hall-Effect sensors, closed-loop Hall-Effect sensors, and flux gate current sensors, and discusses their advantages and disadvantages. It also provides examples of applications for current sensors, such as battery management systems and motor control.
Current Sensor Brochure
Learn more about current sensor applications and the broad Honeywell portfolio.
Electric Vehicle Brochure
Explore the breadth of Honeywell current and battery safety sensors.
Like all Honeywell devices, our current sensors offer strong performance, long life, and increased safety. For custom designs our engineering expertise is here for you. When you value global service, sourcing, and manufacturing and industry-leading engineering experience, Honeywell is your full-service, one-stop partner.