Series REC 10 LH

www.vishay.com

Vishay Sfernice

Revision: 26-Mar-15

1

Document Number: 54020

For technical questions, contact: sferprecisionpot@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Precision Linear Transducers,

Designed for Mounting in Hydraulic or Pneumatic Cylinder,

Conductive Plastic Element (Unsealed Series/Ø 10 mm)

These unsealed sensors are suitable for installation in the

high pressure chamber of cylinders.

FEATURES

• Large range of strokes from 25 mm to 500 mm

• High accuracy

• Very good repeatability

• Continuous resolution

• Easy mounting

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

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

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Note

• Nothing stated herein shall be construed as a guarantee of quality or durability.

QUICK REFERENCE DATA

Sensor type

LINEAR, conductive plastic

Output type

Wires

Market appliance

Industrial

Dimensions

10 mm dia.

ELECTRICAL SPECIFICATIONS

Theoretical electrical travel (TET) = E

From 25 mm to 500 mm in increments of 25 mm

Independent linearity (over TET)



on request

 ± 1 %;  ± 0.1 %

 ± 0.05 % if E  100 mm

 ± 0.025 % if E  200 mm

Actual electrical travel (AET)

TET + 6 mm ± 0.5

Total resistance RT

150

/cm

Resistance tolerance at 20 °C

± 20 %

Repeatability

 0.01 %

Maximum power rating

0.05 W/cm at 70 °C, 0 W at 125 °C

Wiper current

1 mA max. continuous, recommended: a few μA

Load impedance

1000 times RT minimum

Insulation resistance

> 1000 M

, 500 V

DC

Dielectric strength

> 300 VRMS at 50 Hz

MECHANICAL SPECIFICATIONS

Mechanical travel (MT)

MT = TET

Body

Anodized aluminum

Rod internal diameter

10 LH: Ø 12 mm

Operating force

1 N typical

Electrical outputs

Wires, L = 300 mm

Oil

Insulating mineral hydraulic

Pressure

300 bars continuous, 1000 bars accidentally

Wiper

Precious metal multifinger

PERFORMANCE

Life

25 million cycles typical/1 Hz/T° = 20 °C ± 5 °C/80 % TET

Temperature Limits

-20 °C to +80 °C

Speed at 20 °C

1.5 m/s max.