320 371 Vishay, 320 371 Datasheet

BALL JOINT

320 371

Manufacturer Part Number
320 371
Description
BALL JOINT
Manufacturer
Vishay
Series
Ball Jointr
Datasheet

Specifications of 320 371

Length
41mm
Svhc
No SVHC (15-Dec-2010)
Document Number: 34013
Revision 14-Dec-01
The 115 L is a simply mounted, robust, high precision
industrial linear motion transducer.
Theoretical electrical travel (TET = E)
Independent linearity (over TET)
on request
Actual electrical travel (AET)
Ohmic values (R
Resistance tolerance at 20°C
Repeatability
Maximum power rating
Wiper current
Load resistance
Insulation resistance
Dielectric strength
Protection resistor
Mechanical travel
Housing
Operating force
Shaft (free rotation)
Termination
Wiper
Mounting
Operating life
Temperature range
Sine vibration on 3 axes
Mechanical shocks on 3 axes
ELECTRICAL SPECIFICATIONS
MECHANICAL SPECIFICATIONS
PERFORMANCE
Precision Linear Transducers, Conductive Plastic (REC)
T
)
For technical questions, contact sfer@vishay.com
Integrated inside the transducer to protect against errors when setting up (short circuit)
≤ ± 0.05% for E ≥ 100mm, ≤ ± 0.025% for E ≥ 200mm
recommended: a few µA - 1mA max. continuous
From 25mm to 1000mm in increments of 25mm
FEATURES
• Measurement Range 25mm to 1000mm
• High Accuracy ± 1% down to ± 0.025%
• Excellent Repeatability
• Long Life
• Essentially Infinite Resolution
• Not Sensitive to Temperature Variations
0.05W/cm at 70°C, 0W at 125°C
AET = TET + 1.5mm min.
precious metal multifinger
hydraulic type connector
400Ω/cm to 2kΩ/cm
≤ ± 1% - ≤ - ± 0.1%
≥ 1000MΩ 500VDC
≥ 1000VRMS 50Hz
anodized aluminum
minimum 10
movable brackets
1.5mm peak to peak 0 - 10Hz
stainless steel
E + 8 ± 2mm
7.5N typical
40 million cycles typical
DIN 43650
≤ ± 0.01%
50g - 11ms - half sine
15g - 10Hz - 2000Hz
± 20%
- 55°C +125°C
3
x R
T
Vishay Sfernice
www.vishay.com
115 L
33

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320 371 Summary of contents

Page 1

... DIN 43650 precious metal multifinger movable brackets 40 million cycles typical 1.5mm peak to peak 0 - 10Hz For technical questions, contact sfer@vishay.com Vishay Sfernice ± 20% ≤ ± 0.01 55°C +125°C 15g - 10Hz - 2000Hz 50g - 11ms - half sine www ...

Page 2

... SPECIAL BALL JOINT ON SHAFT Vishay’s reference: 323655 Radial clearance in X and Y: ± 1.2mm THEORETICAL ELECTRICAL TRAVEL Times ± 0.025% For technical questions, contact sfer@vishay.com L max. = TET + 75 15 TET = Theoretical electrical travel AET = Actual electrical travel MT = Mechanical travel 41 max. 8 max. D 103 LINEARITY ...

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