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PR PR2S Linear potnetiometers

PR PR2S Linear potnetiometers

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PR PR2S Linear potnetiometers

Product catalog summary

Electrical & Operating Specifications

Sensor Type: Conductive plastic resistive element
Resistive Value: 5 KOhm ±20%; Optional 1 KOhm ±20% for 25 mm stroke
Strokes Available: 25, 50, 75, 100, 150 mm
Linearity: Ranges from ±0.2% to ±0.075% depending on stroke
Resolution: Infinite
Voltage: 28 Vdc permissible applied voltage
Load Resistance: Minimum 1 MOhm
Cursor Current: Recommended < 1 µA
Mechanical Life: 100 million cycles
Repeatability: <0.01 mm
Dissipation: 3 W at 40°C
Insulation Resistance: >100 MOhm at 500 Vdc
Connections: 4-pin connector form C with female connector, radial position

Mechanical & Environmental Specifications

Materials: Anodised aluminium housing, stainless steel rod
Rod Diameter: Ø 5 mm
Fixing: Movable clamping brackets or ball joints
Max Linear Speed: 5 m/sec
Sliding Friction: 0.1 Kg; 0.5 Kg with return spring
Vibration Resistance: 15 g (10÷2000 Hz)
Shock Resistance: 50 g (11 ms)
Operating Temperature: -20 to 80°C
Storage Temperature: -30 to 90°C
Protection Degree: IP65

Available Strokes

Nominal Stroke: 25, 50, 75, 100, 150 mm
Electrical Stroke: Nominal stroke + 0.5 mm
Mechanical Stroke: Nominal stroke + 2 mm

Linear Motion Potentiometers

Series: PR, PR2S
Features: Easy mounting, round section, infinite resolution, IP64 protection
Rod Diameter: Ø 5 mm
Connector: Radial
Ball Joints: Available for PR2S

Mounting & Optional Fittings

Fittings: Ball joint, self-aligning joint, feeler pin
Fixing Options: Brackets, front thread with fixing nut (PR), ball joints (PR2S)

Ordering Information

Resistance Value: 1K or 5K Ohm
Stroke Options: 25, 50, 75, 100, 150 mm
Type: PR, PR2S
Fittings: SF (Ball joint), GD (Self-aligning joint), PS (Feeler pin)

Catalog excerpts

LINEAR MOTION POTENTIOMETERS Series PR • PR2S • 25 to 150 mm • Round section • Infinite resolution • Easy mounting method • Several fittings • IP64 protection degree ELECTRICAL STROKE MECHANICAL STROKE Nominal stroke + 0.5 mm Nominal stroke + 2 mm

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The electrical connection is granted by means of 4-pin connector form C provided with female connector. Female flying connector PIN 1 resistenza 0 Ohm con stelo inserito resistance 0 Ohm with rod in Male fixed connector The potentiometers are easily fastened by means of the provided brackets, which can be placed freely along the body or, for the type PR, by means of the front thread, with the fxing nut, which can be supplied on request. The series PR2S is provided with ball joints at both ends. Ball joints and self-aligning articulated joints can be used for air-fixing, allowing to compensate...

Open the catalog to page 2

Linear Potentiometers https://www.elap.it/linear-potentiometers/ Potentiometer PR https://www.elap.it/linear-potentiometers/pr-series/ Potentiometer PR2S https://www.elap.it/linear-potentiometers/pr2s-series/ ELAP VIA VITTORIO VENETO, 4*1-20094 CORSICO (Ml)-TEL. +39.02.4519561 FAX+39.02.45103406 • E-MAIL [email protected] • SITE WWW.ELAP.IT

Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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