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Honeywell 3015HTB High Temperature VRS Sensor

The Honeywell 3015HTB is a high-temperature variable reluctance speed sensor engineered for use in applications exposed to temperatures up to 260°C (450°F). This passive sensor operates without an external voltage source, converting actuator speed directly into an output frequency. A permanent magnet generates a magnetic field, and the passage of a ferrous metal target induces a current in a coil, producing an AC voltage signal proportional to the speed. The 3015HTB is ideal for engine RPM measurement in vehicles, motor speed monitoring in industrial machinery, and flow measurement in turbine meters. Its self-powered operation, simple installation, and wide operating speed range make it a versatile solution for various industrial speed sensing needs.

Authorized Distributors
Source:DigiKey
Part No:3015HTB
Stock:10
Inv Date:06-01-2026
Price: Unit price: $757.03
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Part No:3015HTB
Stock:5
Inv Date:06-02-2026
Price: Unit price: $678.6
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Part No:3015HTB
Stock:0
Inv Date:06-01-2026
Price: Unit price: $774.86
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Part No:3015HTB
Stock:11
Inv Date:06-01-2026
Price: Unit price: $662.05
Buy/RFQ:
Part No:3015HTB
Stock:11
Inv Date:06-01-2026
Price: Unit price: $662.05
Buy/RFQ:

Honeywell 3015HTB High Temperature VRS Sensor Specifications:

  • Operating Temperature Range: -55ºC to 230ºC [-67ºF to 450ºF]
  • Min. Output Voltage: 25 Vp-p to 125 Vp-p
  • Coil Resistance: 65 Ohm typ. to 1055 Ohm typ.
  • Pole Piece Diameter: 2.69 mm [0.106 in] to 4.75 mm [0.187 in]
  • Min. Surface Speed: 0.50 m/s [20 in/s] to 0.38 m/s [15 in/s]
  • Gear Pitch Range: 24 to 8 DP
  • Air Gap: 0.127 mm [0.005in]
  • Max. Operating Frequency: 40 kHz
  • Load Resistance: 100 kOhm to 1.25 kOhm
  • Mounting Thread: 5/8-18 UNF-2A
  • Termination: MS3106 connector, preleaded
  • Housing Diameters: 5/8 in (M16), 3/8 in (M12), 1/4 in (8M)
  • Housing Material/Style: stainless steel threaded

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Frequently Asked Questions

Where can I buy Honeywell 3015HTB?

You can click on the BUY or RFQ button to purchase 3015HTB from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 3015HTB?

You can download the 3015HTB datasheet or visit the Honeywell website for support.

Who is the manufacturer of 3015HTB?

Honeywell

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