A Premier B2B Part Search
Honeywell CSNF661 Current Sensor
The CSN series closed-loop current sensor utilizes magneto-resistive and hall effect principles with a feedback system to measure AC, DC, and impulse currents up to 1275A. It maintains zero magnetic flux in the core, with the required current to balance this flux indicating the primary current, which can be converted to voltage across a resistor. Designed for industrial applications, it offers rapid <1us response, high overload capacity, and electrical isolation. Suitable for sensing, power management, and automotive systems, it ensures reliable operation within -40°C to 85°C and supports high-current measurements in diverse environments.
Honeywell CSNF661 Current Sensor Specifications:
- Measurement Range: up to 1275A AC/DC and impulse currents
- Response Time: <1 microsecond
- Bandwidth: DC to 150 kHz
- Operating Temperature: -40°C to 85°C
- Storage Temperature: -40°C to 90°C
- Galvanic Isolation: 3 kV RMS for CSNF Series, 7.5 kV RMS for CSN series
- Supply Voltage: +12 to +15V for CSNF Series, +15V for CSN Series
- Current Drain: 10-14 mA (no load)
- Mounting: Thru-hole, PCB, Faston terminals
- Accuracy: ±0.5% of nominal current
- Linearity: 0.1%
- Response Time: <500 ns for CSN Series
Buy the Honeywell Series CSN Current Sensor: CSNF661
Purchase the Honeywell CSNF661 current sensor online today and experience reliable high-current measurement up to 1275A with rapid <1us response. This robust sensor features high overload capacity, excellent electrical isolation, and operates efficiently within -40°C to 85°C. Perfect for industrial, automotive, and power management applications, it ensures accurate readings and durable performance. Order now to enhance your sensing and instrumentation systems with this advanced closed-loop current sensor—quick, reliable, and designed for demanding environments.
Get Honeywell CSNF661 today—built for precision and long-lasting durability in high-current sensing applications.
Frequently Asked Questions
Where can I buy Honeywell CSNF661?
You can click on the BUY or RFQ button to purchase CSNF661 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part CSNF661?
You can download the CSNF661 datasheet or visit the Honeywell website for support.
Who is the manufacturer of CSNF661?
Honeywell