Sensor. 981HE Datasheet

981HE Datasheet PDF


Part

981HE

Description

Throttle Position Sensor

Manufacture

Vishay

Page 6 Pages
Datasheet
Download 981HE Datasheet


981HE Datasheet
www.vishay.com
Model 981 HE
Vishay Spectrol
Throttle Position Sensor in Hall Effect Technology
Hollow and D-Shaft Versions
QUICK REFERENCE DATA
Sensor type
ROTATIONAL, single turn hall effect
Output type
Wires
Market appliance
Industrial
Dimensions
47 mm x 22 mm
FEATURES
• Accurate linearity down to: ± 0.5 %
• Easy mounting principle
• Non contacting technology: Hall effect
• Model dedicated to all applications in harsh environments
• Spring loaded types available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
ELECTRICAL SPECIFICATIONS
PARAMETER
STANDARD
SPECIAL
Electrical angle
90°, 120°, 180°, 270°, 360°
Any other angle upon request
Linearity
±1%
± 0.5 %
Supply voltage
Supply current
5 VDC ± 10 %
10 mA typical/16 mA max.
Other upon request
16 mA for PWM output
Output signal
Analog ratiometric 10 % to 90 % of Vsupply or
PWM 1 kHz, 10 % to 90 % duty cycle
Other upon request
Over voltage protection
Reverse voltage protection
Load resistance recommended
+20 VDC
-10 VDC
Min. 1 kfor analog output and PWM output
Hysteresis static (D-shaft version)
< 0.3°
MECHANICAL SPECIFICATIONS
PARAMETER
Mechanical travel
Bearing type
Standard
Weight
360° continuous, stops upon request: 124° ± 3°
Sleeve bearing
IP 50; other on request
19 g ± 2 g hollow shaft model/22 g ± 2 g D-shaft model
ORDERING INFORMATION/DESCRIPTION
981HE
0
A
1
W
A
1F16
XXXX
BO 10
e1
MODEL
FEATURES LINEARITY
ELECTRICAL
ANGLE
OUTPUT
TYPE
OUTPUT
SIGNAL
SHAFT
TYPE
SPECIAL
REQUEST
PACKAGING
LEAD
FINISH
0: Continuous rotation
1: Mechanical stops
2: Spring return CW
3: Spring return CCW
For 1, 2, 3: Max.
electrical angle is: 120°
A: ± 1 %
B: ± 0.5 %
1: 90°
W: Wires A: Analog CW 1: 6.35 mm
2: 180° Z: Custom B: Analog CCW 9: Special
3: 270°
C: PWM CW P: Plain
4: 360°
D: PWM CCW F: Flatted
5: 120°
Z: Other output S: Slotted
9: Other angles
Z: Other type
Box of
10 pieces
Shaft length from mounting face (standard: 16 mm)
8H00 hollow shaft
8H01 hollow D-shaft
SAP PART NUMBERING GUIDELINES
981HE
1
B
9
MODEL
MECHANICAL
FEATURES
LINEARITY
ELECTICAL
ANGLE
Z
OUTPUT TYPE
C
OUTPUT
SIGNAL
8H01
SHAFT TYPE
XXXX
SPECIAL
REQUEST
Revision: 27-Mar-15
1 Document Number: 57103
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

981HE Datasheet
www.vishay.com
VOUT ANALOG
Vout
(% Vsupply)
Diag High Level
90 %
Diagnostic High Area
Vout
(% Vsupply)
Diag High Level
90 %
10 %
Diag Low Level
0
CW
Diagnostic Low Area
Theta (Position)
10 %
Diag Low Level
0
Model 981 HE
Vishay Spectrol
Diagnostic High Area
CCW
Diagnostic Low Area
Theta
(Position)
VOUT PWM
Vout
(% Vsupply)
97 % min.
T high
CW
T low
1.5 % max.
0
T: periodicity
Duty
Cycle
=
Thigh
T
Time (µs)
Revision: 27-Mar-15
2 Document Number: 57103
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


Features Datasheet pdf www.vishay.com Model 981 HE Vishay Spec trol Throttle Position Sensor in Hall Effect Technology Hollow and D-Shaft Ve rsions QUICK REFERENCE DATA Sensor ty pe ROTATIONAL, single turn hall effect Output type Wires Market appliance Industrial Dimensions 47 mm x 22 mm FEATURES • Accurate linearity down t o: ± 0.5 % • Easy mounting principle • Non contacting technology: Hall ef fect • Model dedicated to all applica tions in harsh environments • Spring loaded types available • Material cat egorization: for definitions of complia nce please see www.vishay.com/doc?99912 ELECTRICAL SPECIFICATIONS PARAMETER STANDARD SPECIAL Electrical angle 9 0°, 120°, 180°, 270°, 360° Any ot her angle upon request Linearity ±1% ± 0.5 % Supply voltage Supply curre nt 5 VDC ± 10 % 10 mA typical/16 mA m ax. Other upon request 16 mA for PWM o utput Output signal Analog ratiometri c 10 % to 90 % of Vsupply or PWM 1 kHz, 10 % to 90 % duty cycle Other upon request Over voltage protection Reverse voltag.
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