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Honeywell RV4NAYSD255B Conductive Plastic Potentiometer

The Honeywell Series 380, 53/AV4, 485 is a 2-watt conductive plastic potentiometer designed for applications demanding low noise and extended operational life. Manufactured to MIL-R-94 specifications, this potentiometer offers a robust solution for industrial control systems, instrumentation, and other demanding environments. Its conductive plastic construction provides excellent dynamic noise performance, while the stainless-steel shaft ensures durability and reliability. Available in various tapers and resistance ranges, the RV4NAYSD255B provides versatility for diverse applications. The potentiometer's long rotational life and precision control make it a valuable component in critical systems.

Authorized Distributors
Part No:RV4NAYSD255B
Stock:134
Inv Date:06-01-2026
Price: Unit price: $25.43
Buy/RFQ:
Part No:RV4NAYSD255B
Stock:134
Inv Date:06-01-2026
Price: Unit price: $25.43
Buy/RFQ:

Honeywell RV4NAYSD255B Conductive Plastic Potentiometer Specifications:

  • Resistance: 2.5 Megohms
  • Power Rating: 2 watts maximum continuous power rating
  • Electrical Rotation: 312° +3° without switch; 333° ±3° with switch
  • Resistance Tolerance: Linear, up to 1 Megohm +10%, above 1 Megohm +20%
  • Tapers: Up to 500K +10%; above 500K 2 +20%
  • Operating Temperature Range: -55°C to +120°C
  • Shaft Material: Stainless Steel
  • Dielectric Strength: 1000 Vac for 60 seconds @ ATM pressure
  • Lifecycle: 100,000 cycles (linear)
  • Rotational Life (Series 485): 1,500,000 shaft rotations
  • 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 RV4NAYSD255B?

You can click on the BUY or RFQ button to purchase RV4NAYSD255B from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part RV4NAYSD255B?

You can download the RV4NAYSD255B datasheet or visit the Honeywell website for support.

Who is the manufacturer of RV4NAYSD255B?

Honeywell

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