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Honeywell RV4NAYSB255B Conductive Plastic Potentiometer

The Honeywell Series 380, 53/AV4, 485 is a 2-watt conductive plastic potentiometer designed for applications requiring low noise and extended life. Manufactured to MIL-R-94 specifications, this potentiometer offers a stainless-steel shaft and a wide range of tapers and resistance values. It is suitable for various industrial applications where reliable and quiet operation is essential.

Authorized Distributors
Part No:RV4NAYSB255B
Stock:72
Inv Date:06-01-2026
Price: Unit price: $7.57
Buy/RFQ:
Part No:RV4NAYSB255B
Stock:72
Inv Date:06-01-2026
Price: Unit price: $7.57
Buy/RFQ:

Honeywell RV4NAYSB255B Conductive Plastic Potentiometer Specifications:

  • Resistance: 2.5 Megohms
  • Resistance Tolerance: +10% (up to 1 Megohm), +20% (above 1 Megohm)
  • Power Rating: 2 watts maximum continuous power rating
  • Electrical Rotation: 312° +3° without switch; 333° ±3° with switch
  • Effective Rotation: Description
  • Resistance Range: 1000Ω to 2.5 Megohms
  • Dielectric Strength: 1000 Vac for 60 seconds @ ATM pressure
  • Working Voltage: 500 Vde
  • Shaft Material: Stainless Steel
  • Shaft Diameter: 1/4 in. (6.35mm)
  • Lifecycle: 100,000 cycles (linear), 25,000 cycles (tapered)
  • Operating Temperature Range: -55°C to +120°C
  • Stop Torque: 12 Ib. in. minimum (single shaft)
  • Bushing Lengths: Plain (12.7mm), 3/8 in. (9.53mm), 1/2 in. (9.53mm)

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Frequently Asked Questions

Where can I buy Honeywell RV4NAYSB255B?

You can click on the BUY or RFQ button to purchase RV4NAYSB255B from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part RV4NAYSB255B?

You can download the RV4NAYSB255B datasheet or visit the Honeywell website for support.

Who is the manufacturer of RV4NAYSB255B?

Honeywell

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