20 LHE
Vishay Sfernice
www.vishay.com
Linear Position Sensor in Hall Effect Technology
(0 mm to 10 mm max.)
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
QUICK REFERENCE DATA
Sensor type
LINEAR, non contacting hall effect
Output type
Wires
Industrial
Market appliance
Dimensions
46 mm x 20.8 mm x 37 mm
ELECTRICAL SPECIFICATIONS
PARAMETER
STANDARD
Electrical stroke
Linearity
Up to 10 mm
2 % or 1 %
Supply voltage
5 VDC 10 %
Supply current
< 16 mA typical
Output signal
Analog ratiometric 10 % to 90 % of Vsupply or PWM 10 % to 90 % duty cycle
Over voltage protection
Reverse voltage protection
Load resistance recommanded
Hysteresis
+20 VDC
-10 VDC
Min. 1 k for analog output and PWM output
Static: 0.1 % of Vsupply/Dynamic: 0.25 % of Vsupply
12 bits
Resolution
MECHANICAL SPECIFICATIONS
PARAMETER
Mechanical travel
Bearing type
Standard
12 mm max.
Sleeve bearing
For spring loaded model: IP 51/without spring: Other on request
26 g 4 g
Weight
ORDERING INFORMATION/DESCRIPTION
20 LHE
1
A
W
A
1P30
xxxx
e1
OUTPUT
TYPE
OUTPUT
SIGNAL
SHAFT
TYPE
SPECIAL
REQUEST
LEAD
FINISH
MODEL
FEATURES
LINEARITY
1: Spring return
2: Without spring
X: 2 %
A: 1 %
W: Wires
Z: Custom B: Analog decreasing
C: PWM increasing
A: Analog increasing
1: 3.175 mm
9: Special
P: Plain
D: PWM decreasing
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
Z
C
1T35
xxxx
OUTPUT
TYPE
SHAFT
TYPE
SPECIAL
REQUEST
MODEL
FEATURES
LINEARITY
2 %
OUTPUT SIGNAL
PWM increasing
Without spring return system
“Custom”
Revision: 27-Mar-15
Document Number: 57115
1
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