Model 981 HE www.vishay.com Vishay Spectrol Throttle Position Sensor in Hall Effect Technology Hollow and D-Shaft Versions 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 QUICK REFERENCE DATA Sensor type Output type Market appliance ROTATIONAL, single turn hall effect Wires Industrial Dimensions 47 mm x 22 mm ELECTRICAL SPECIFICATIONS PARAMETER STANDARD SPECIAL Electrical angle 90°, 120°, 180°, 270°, 360° Any other angle upon request Linearity ±1% ± 0.5 % 5 VDC ± 10 % Other upon request Supply current 10 mA typical/16 mA max. 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 Supply voltage Over voltage protection +20 VDC Reverse voltage protection -10 VDC Load resistance recommended Min. 1 k for analog output and PWM output Hysteresis static (D-shaft version) < 0.3° MECHANICAL SPECIFICATIONS PARAMETER Mechanical travel 360° continuous, stops upon request: 124° ± 3° Bearing type Sleeve bearing Standard IP 50; other on request Weight 19 g ± 2 g hollow shaft model/22 g ± 2 g D-shaft model ORDERING INFORMATION/DESCRIPTION 981HE A 1 W A 1F16 XXXX FEATURES LINEARITY ELECTRICAL ANGLE OUTPUT TYPE OUTPUT SIGNAL SHAFT TYPE SPECIAL REQUEST 0: Continuous rotation 1: Mechanical stops 2: Spring return CW 3: Spring return CCW A: ± 1 % B: ± 0.5 % A: Analog CW B: Analog CCW C: PWM CW D: PWM CCW Z: Other output 1: 6.35 mm 9: Special P: Plain F: Flatted S: Slotted Z: Other type MODEL 0 For 1, 2, 3: Max. electrical angle is: 120° W: Wires 1: 90° Z: Custom 2: 180° 3: 270° 4: 360° 5: 120° 9: Other angles BO 10 e1 PACKAGING LEAD FINISH 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 MODEL MECHANICAL FEATURES Revision: 27-Mar-15 B 9 LINEARITY ELECTICAL ANGLE Z C OUTPUT TYPE OUTPUT SIGNAL 8H01 XXXX SHAFT TYPE SPECIAL REQUEST Document Number: 57103 1 For technical questions, contact: [email protected] 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 Model 981 HE www.vishay.com Vishay Spectrol VOUT ANALOG Vout (% Vsupply) Vout (% Vsupply) Diagnostic High Area Diag High Level 90 % Diagnostic High Area Diag High Level 90 % CCW CW 10 % Diag Low Level 10 % Diag Low Level Diagnostic Low Area 0 Theta (Position) Diagnostic Low Area 0 Theta (Position) VOUT PWM Vout (% Vsupply) CW 97 % min. T high Duty Cycle = Thigh T T low 1.5 % max. 0 Time (µs) T: periodicity Revision: 27-Mar-15 Document Number: 57103 2 For technical questions, contact: [email protected] 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 Model 981 HE www.vishay.com Vishay Spectrol DIAGNOSTIC MODES Vout ANALOG Rpull-up Vout ANALOG Rpull-down Vout PWM Rpull-up = 1 k Vpull-up = Vsupply = 5 V 1: Broken GND Diagnostic high area Diagnostic low area > 97 % Vsupply without modulation 2: Broken Vout Diagnostic high area Diagnostic low area > 97 % Vsupply without modulation 3: Broken Vsupply Diagnostic high area Diagnostic low area > 97 % Vsupply without modulation Over voltage Vsupply > 7 V Diagnostic high area Diagnostic low area > 97 % Vsupply without modulation Under voltage Vsupply < 2.7 V Diagnostic high area Diagnostic low area > 97 % Vsupply without modulation FAILURE Vpull-up Vsupply 3 Rpull-up Vpull-up can be independent to Vsupply Sensor 2 GND Vout 1 Cut off ENVIRONMENTAL SPECIFICATIONS Vibrations Shocks 20 g from 10 Hz to 2000 Hz, EN 60068-2-6 3 shocks/axis; 50 g half a sine 11 ms, EN 60068-2-7 Operating temperature range Life (in cycles) -45 °C to+125 °C > 5M for hollow shaft model/> 10M for D-shaft model Rotational speed (max.) Immunity to radiated electromagnetic disturbances 120 rpm 200 V/m 150 kHz/1 GHz, IEC 62132-2 part 2 (level A) Immunity to power frequency magnetic field Radiated electromagnetic emissions 200 A/m 50 Hz/60 Hz, EN 61000-4-8 (level A) 30 MHz/1 GHz < 30 dBμV/m, EN 61000-6-4 (level A) Electrostatic discharges Contact discharges: ± 8 kV Air discharges: ± 15 kV, EN 61000-4-2 MATERIALS Housing Shaft Output Thermoplastic housing Stainless steel 3 lead wires Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 27-Mar-15 Document Number: 57103 3 For technical questions, contact: [email protected] 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 Model 981 HE www.vishay.com Vishay Spectrol DIMENSIONS in millimeters VARIOUS POSSIBLE TYPES OF MODEL 981 HE IN D-SHAFT VERSION 1 981 HE D-Shaft Spring return CCW Shaft: Ø 6.35 flatted length 16 mm FMF 2 981 HE D-Shaft Spring return CW Shaft: Ø 6.35 flatted 16 mm FMF Model: 981HE-2-x-x-W-x-1F16 Model: 981HE-3-x-x-W-x-1F16 0 Ø 15 - 0.1 Mounting face 22 max. 5 3 16.2 0 Ø 6.345 - 0.013 “0 position” Prog CW: 90 % Prog CCW: 10 % 2° Typ. “0 position”: 120° Mechanical stroke Ø 24 max. 3 “0 position” Prog CW: 10 % Prog CCW: 90 % Mech. stop B A 4.5 ± 0.1 20° 11 Direction of running 4.5 2° Typ. Direction of running 981 HE D-Shaft Continuous rotation Shaft: Ø 6.35 flatted 16 mm FMF Model: 981HE-0-x-x-W-x-1F16 “0 position” Prog CW or CCW: 10 % 3 wires AWG20 lg 300 mm Mechanical stroke Dimension Standard Option A 36 38 B 47 48 Revision: 27-Mar-15 Wires Yellow GND (-) Red Signal Green VCC (+) Document Number: 57103 4 For technical questions, contact: [email protected] 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 Model 981 HE www.vishay.com Vishay Spectrol DIMENSIONS in millimeters VARIOUS POSSIBLE TYPES OF MODEL 981 HE IN HOLLOW SHAFT VERSION 4 981 HE Hollow shaft Spring return CCW Shaft: Ø 8 6 Model: 981HE-3-x-x-W-x-8H00 981 HE Hollow D-Shaft Continuous rotation Shaft: Ø 8 Model: 981HE-0-x-x-W-x-8H01 “0 position” Prog CW: 10 % Prog CCW: 90 % 3 ± 0.1 Ø 7.8 - 00.2 2 min. Model: 981HE-1-x-x-W-x-8H01 “0 position” Prog CW or CCW: 10 % Mechanical stop End shaft recommended 7 981 HE Hollow D-Shaft CW Shaft: Ø 8 “0 position” Prog CW: 10 % 2° Typ. 2° Typ. Mounting face Direction of running Direction of running 7 max. Mechanical stroke End shaft recommended 981 HE Hollow shaft Spring return CW Shaft: Ø 8 Ø8 Mechanical stop “0 position” Prog CW: 90 % Prog CCW: 10 % 2° Typ. 8 981 HE Hollow D-Shaft CCW Shaft: Ø 8 Model: 981HE-1-x-x-W-x-8H01 Ø 6.54 - 00.05 “0 position” Prog CCW: 10 % Direction of running 2° Typ. “0 position”: 120° Mechanical stroke Revision: 27-Mar-15 0 h9 - 0.036 Mounting face 2 min. Model: 981HE-2-x-x-W-x-8H00 7 max. 5 Mechanical stroke Direction of running “0 position”: 120° Mechanical stroke Document Number: 57103 5 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000