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Honeywell CSNF651 Multi-Range Current Sensor Module

The Honeywell CSNF651 is a sophisticated multi-range current sensor module designed for precise current measurement in industrial applications. Based on the Hall effect principle, this module offers a broad measuring range, typically from 0 to +36A, and supports various primary turns configurations. It features a nominal primary current (Ipn) of 254 rms and a supply voltage of +15V, ensuring accurate and stable readings. The module's robust design includes a high dielectric strength of 55.0 kVrms/50Hz/1min, guaranteeing reliable operation in demanding environments. Its accuracy data, including offset and linearity specifications, make it suitable for applications requiring high precision. The CSNF651 is a valuable component for monitoring and controlling electrical systems in various industries.

Authorized Distributors
Source:Newark
Part No:CSNF651
Stock:455
Inv Date:06-01-2026
Price: Unit price: $65.72
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Source:DigiKey
Part No:CSNF651
Stock:455
Inv Date:06-01-2026
Price: Unit price: $33.87
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Part No:CSNF651
Stock:33
Inv Date:06-02-2026
Price: Unit price: $67.76
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Part No:CSNF651
Stock:300
Inv Date:06-01-2026
Price: Unit price: $33.88
Buy/RFQ:

Honeywell CSNF651 Multi-Range Current Sensor Module Specifications:

  • Nominal Primary Current (Ipn): 254 rms
  • Supply Voltage: +15V (45%)
  • Measuring Range: 0 to +36A
  • Dielectric Strength: 55.0 kVrms/50Hz/1min
  • Load Resistance (Rm): min Rm max
  • Current Consumption: 10 + Ie mA
  • Internal Resistance (Primary): <1 .25mQ/TURN
  • Internal Resistance (Secondary): 110 MAX AT 470°C
  • Offset: +0.05 mA TYP.
  • Offset Drift with Temp.: +0.17mA TYP.
  • Linearity: 40.2% Ipn => 3, 19
  • Frequency: DC to 150kHz
  • Operating Temp.: -40°C to +70°C
  • Storage Temp.: -40°C to +90°C

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Frequently Asked Questions

Where can I buy Honeywell CSNF651?

You can click on the BUY or RFQ button to purchase CSNF651 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part CSNF651?

You can download the CSNF651 datasheet or visit the Honeywell website for support.

Who is the manufacturer of CSNF651?

Honeywell

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