20LHE_15 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Linear Position Sensor in Hall Effect Technology (0 mm to 10 mm max.)

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20 LHE
Vishay Sfernice
Linear Position Sensor in Hall Effect Technology
(0 mm to 10 mm max.)
QUICK REFERENCE DATA
Sensor type
LINEAR, non contacting hall effect
Output type
Wires
Market appliance
Industrial
Dimensions
46 mm x 20.8 mm x 37 mm
FEATURES
• Accurate linearity down to: ± 1 %
• Electrical strokes from 0 mm to 10 mm
• Long life: Greater than 10M cycles
• Non contacting technology: Hall effect
• Model dedicated to all applications in harsh environments
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
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ELECTRICAL SPECIFICATIONS
PARAMETER
Electrical stroke
Linearity
Supply voltage
Supply current
Output signal
Over voltage protection
Reverse voltage protection
Load resistance recommanded
Hysteresis
Resolution
STANDARD
Up to 10 mm
± 2 % or ± 1 %
5 V_DC ± 10 %
< 16 mA typical
Analog ratiometric 10 % to 90 % of V_supply or PWM 10 % to 90 % duty cycle
+20 V_DC
-10 V_DC
Min. 1 k for analog output and PWM output
Static: 0.1 % of V_supply/Dynamic: 0.25 % of V_supply
12 bits
MECHANICAL SPECIFICATIONS
PARAMETER
Mechanical travel
Bearing type
Standard
Weight
12 mm max.
Sleeve bearing
For spring loaded model: IP 51/without spring: Other on request
26 g ± 4 g
ORDERING INFORMATION/DESCRIPTION
20 LHE
1
A
W
MODEL
FEATURES
LINEARITY
OUTPUT
TYPE
1: Spring return
2: Without spring
X: ± 2 % W: Wires
A: ± 1 % Z: Custom
A
1P30
xxxx
e1
OUTPUT
SIGNAL
SHAFT
TYPE
SPECIAL
REQUEST
LEAD
FINISH
A: Analog increasing
B: Analog decreasing
C: PWM increasing
D: PWM decreasing
1: 3.175 mm
9: Special
P: Plain
T: Threaded M3 x 6
Z: Other type
Shaft length from mounting face 30 mm when full extended
SAP PART NUMBERING GUIDELINES
20 LHE
2
X
MODEL
FEATURES
LINEARITY
Without spring return system
±2%
Z
OUTPUT
TYPE
“Custom”
C
OUTPUT SIGNAL
PWM increasing
1T35
SHAFT
TYPE
xxxx
SPECIAL
REQUEST
Revision: 27-Mar-15
1
Document Number: 57115
For technical questions, contact: [e-mail]
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