Model 351 HE Vishay Spectrol Single Turn Bushing Mount Hall Effect Sensor in Size 09 (22.2 mm) FEATURES • Accurate linearity down to: ± 0.5 % • All electrical angles available up to: 360° (no dead band) RoHS COMPLIANT • Long life: greater than 10M cycles • Non contacting technology: Hall effect • Model dedicated to all applications in harsh environments ELECTRICAL SPECIFICATIONS PARAMETER Electrical Angle STANDARD SPECIAL 90°, 180°, 270°, 360° Any other angle upon request Linearity ±1% ± 0.5 % 5 VDC ± 10 % Other upon request 10 mA typical 16 mA for PWM output Analog ratiometric 10 % to 90 % of Vsupply or PWM 10 % to 90 % duty cycle Other upon request Supply Voltage Supply Current Output Signal Over Voltage Protection + 20 VDC Reverse Voltage Protection - 10 VDC Load Resistance Recommanded Min. 1 kΩ for analog output and PWM output Hysteresis < 0.2 % MECHANICAL SPECIFICATIONS PARAMETER Mechanical travel 360° continuous, stops upon request: 340° ± 3° Bearing type Sleeve bearing Standard IP 50; other on request Weight 20 g ± 2 g ORDERING INFORMATION/DESCRIPTION 351HE 0 A 1 ELECTRICAL MODEL FEATURES LINEARITY ANGLE W A 1S22 XXXX OUTPUT TYPE OUTPUT SIGNAL SHAFT TYPE SPECIAL REQUEST W: Wires 1: 90° 0: Continuous rotation A: ± 1 % Z: Custom 2: 180° and antirotation pin B: ± 0.5 % 3: 270° 1: Continuous rotation 4: 360° and no antirotation 9: Other angles pin 2: Stops at 340° and antirotation pin 3: Stops at 340° and no antirotation pin 0: 6 mm A: Analog CW B: Analog CCW 1: 6.35 mm C: PWM CW 2: 3.175 mm 9: Special D: PWM CCW P: Plain Z: Other output S: Slotted Z: Other type BO 10 e1 PACKAGING LEAD FINISH Box of 10 pieces Shaft length from mounting face 22 mm to 72 mm max. per step of 5 mm SAP PART NUMBERING GUIDELINES 351HE 1 B 9 Z C 0P27 XXXX MODEL MECHANICAL FEATURES LINEARITY ELECTRICAL ANGLE OUTPUT TYPE OUTPUT SIGNAL SHAFT TYPE SPECIAL REQUEST www.vishay.com 160 For technical questions, contact: [email protected] Document Number: 57099 Revision: 15-Nov-07 Model 351 HE Single Turn Bushing Mount Hall Effect Sensor in Size 09 (22.2 mm) Vishay Spectrol VOUT ANALOG Operating Temperature 85 °C 125 °C Diagnostic High Level 96 % min. 96 % min. Diagnostic Low Level 2 % max. 4 % max. 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 Document Number: 57099 Revision: 15-Nov-07 For technical questions, contact: [email protected] www.vishay.com 161 Model 351 HE Single Turn Bushing Mount Hall Effect Sensor in Size 09 (22.2 mm) Vishay Spectrol DIAGNOSTIC MODES Vout Analog Rpull-up Vout Analog Rpull-down Vout PWM Rpull-up = 1 kΩ 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 20 G from 10 Hz to 2000 Hz Shocks 3 shocks/axis; 50 G half a sine 11 ms Operating Temperature Range - 45 °C; + 125 °C Life > 10M of cycles Rotational Speed (max) 120 rpm Immunity to Radiated Electromagnetic Disturbances 200 V/m 150 kHz/1 GHz Immunity to Power Frequency Magnetic Field Radiated Electromagnetic Emissions Electrostatic Discharges 200 A/m 50 Hz/60 Hz 30 MHz/1 GHz < 30 dBµV/m Contact discharges: ± 4 kV Air discharges: ± 8 kV Materials Housing Thermoplastic housing Bushing Brass nickel plated Shaft Stainless steel Output 3 lead wires Bushing Mount Hardware Lockwasher Internal Tooth Steel nickel plated Panel Nut Brass nickel plated www.vishay.com 162 For technical questions, contact: [email protected] Document Number: 57099 Revision: 15-Nov-07 Model 351 HE Single Turn Bushing Mount Hall Effect Sensor in Size 09 (22.2 mm) Vishay Spectrol DIMENSIONS in millimeters 22 ± 0.8 15.8 ± 0.4 1.07 ± 0.2 (2) 0.4 x 45° 0 (3) Ø 6.35 -0.036 Ø 9.525 3/8 - 32 UNEF-2A Ø 22.7 ± 0.13 Ø 1.57 ± 0.1 (2) 0.8 ± 0.2 (1) VISHAY 8.9 1 ± 0.2 (1) 3 WIRES AWG 20 LENGTH: 300 mm 7.92 (2) 9.5 YELLOW GREEN RED CW OR CCW ACCORDING OUTPUT MODE CHOICE GENERAL TOLERANCE: ± 0.5 mm VI SH AY Vsupply = GREEN WIRE Gnd = YELLOW WIRE Vout = RED WIRE VIEWED FROM SHAFT Notes: (1) For version slotted shaft (2) For version non turn pin (3) For shaft type “1“ MARKING Unit Identification Document Number: 57099 Revision: 15-Nov-07 Manufacturer’s name and complete sap part reference, date code, and wiring correspondance: colors versus connections. For technical questions, contact: [email protected] www.vishay.com 163 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1