Datasheet > RE50LL3A103

RE50LL3A103

更新时间： 2024-09-15 10:33:15

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	257K
描述
Position, Linear, Potentiometric Sensor, POSITION, LINEAR SENSOR-CONDUCTIVE PLASTIC, 25-300mm, 1%, CYLINDRICAL, ROHS COMPLIANT

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RE50LL3A103 数据手册

Series REC 50 L

Vishay Sfernice

Precision Linear Transducers, Conductive Plastic,

up to 300 mm

FEATURES

• Measurement range 25 mm to 300 mm

• High accuracy 1 ꢀ down to 0.025 ꢀ

RoHS

COMPLIANT

• Essentially infinite resolution

• Long life

• Sealed on request

The 50 L is a compact, accurate and adaptable motion

transducer for both industrial and military markets.

ELECTRICAL SPECIFICATIONS

Theoretical Electrical Travel (TET = E)

in Increments of 25 mm

25 mm

300 mm

≤

1 ꢀ - ≤ 0.1 ꢀ

Independent Linearity (over TET)

On Request

≤

0.05 ꢀ for E ≥ 100 mm

0.025 ꢀ for E ≥ 200 mm

Actual Electrical Travel (AET)

Ohmic Values (R_T)

Resistance Tolerance at 20 °C

Repeatability

AET = E + 1 mm 0.5 mm

400 Ω/cm to 2 kΩ/cm

20 ꢀ

≤ 0.01 ꢀ

Maximum Power Rating

Wiper Current

0.05 W/cm at 70 °C, 0 W at 125 °C

Recommended: a few µA - 1 mA max. (continuous)

Minimum 10³x R_T

Load Resistance

Number of Tracks

1; on request 2

Insulation Resistance

Dielectric Strength

≥ 1000 MΩ, 500 V_DC

≥ 500 V_RMS, 50 Hz

MECHANICAL SPECIFICATIONS

Mechanical Rravel

TET + 2 mm min.

Housing

Anodized aluminum

0.35 N typical

(standard model)

2.50 N typical

(sealed model)

Operating Force

On Request

Shaft (Free Rotation)

Stainless steel

3 wires PTFE AWG-30 L = 300 mm

cable or connector

Termination

On Request

Wiper

Precious metal multifinger

IP65 on request

Sealing

PERFORMANCE

Operating Life

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

- 55 °C to + 125 °C

Temperature Range

Sine Vibration on 3 Axes

Mechanical Shocks on 3 Axes

1.5 mm peak to peak or 15 g - 10 Hz - 2000 Hz

50 g -11 ms - half sine

www.vishay.com

For technical questions, contact: sfer@vishay.com

Document Number: 54011

Revision: 01-Feb-08

12 3 4

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