Description
Penny & Giles Precision Rotary Potentiometer
Model: D20492/ISS6 Var 2 | High-Grade Conductive Plastic Element
Product Overview
The genuine Penny & Giles D20492/ISS6 Var 2 Precision Potentiometer is a premium-grade, ultra-reliable rotary variable resistor built for rigorous position sensing applications. Utilizing an advanced conductive plastic track element, this high-performance sensor ensures near-infinite resolution, absolute linearity, and completely smooth mechanical travel. Engineered to withstand demanding operational conditions across industrial machinery, motorsport telemetry, aerospace tracking, and automated feedback loops, this heavy-duty sensor translates rotational displacement into precise analog data while completely eliminating long-term calibration drift.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand / Manufacturer | Penny & Giles (Curtiss-Wright) |
| Part / Drawing Number | D20492/ISS6 |
| Variant Specification | Var 2 |
| Element Technology | High-Performance Conductive Plastic (Virtually Infinite Resolution) |
| Classification Type | Industrial / Aerospace Precision Rotary Sensor |
| Housing Composition | Ruggedized, Corrosion-Resistant Machined Metal Frame |
| Primary Application Scope | Motorsport Telemetry, Valve Controls, Industrial Joysticks, Aviation Trim Feedback |
Key Features & Operational Benefits
- Premium Conductive Plastic Element: Delivers high-resolution tracking and a highly continuous voltage output, minimizing contact resistance variations common in inferior pots.
- High Durability & Rotational Life: Engineered with premium internal elements that resist mechanical wear, capable of performing flawlessly across millions of continuous operating cycles.
- Excellent Linearity Performance: Guarantees highly uniform, proportional analog signal mapping across the full sweep of the rotary wiper arm.
- Heavy-Duty Environmental Protection: The precision-sealed metal housing effectively blocks industrial dust, engine compartment fumes, and severe mounting panel vibration frequencies.

