Model RM HE www.vishay.com Vishay Sfernice Rotative Transducer Elements in Hall Effect Technology FEATURES • Accurate linearity down to: ± 0.5 % • All electrical angles available up to: 360° (no dead band) • Extremely long life: Greater than 100M cycles • Non contacting technology: Hall effect • Model dedicated to all applications in harsh environments • Very reduced dimensions, fitting in small volumes • Delivered as a kit; 2 elements: Track and wiper QUICK REFERENCE DATA Sensor type Output type Market appliance • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Kit ROTATIONAL, hall effect Wires Industrial Dimensions Various sizes ELECTRICAL SPECIFICATIONS PARAMETER STANDARD SPECIAL Electrical angle 90°, 180°, 270°, 360° Any other angle upon request Linearity ±1% ± 0.5 % 5 VDC ± 10 % Other upon request Supply current 10 mA typ./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 0.2° max. MECHANICAL SPECIFICATIONS PARAMETER Mechanical travel 360° continuous 2 elements Track with electronic PCs/wiper with magnet Standard IP 66; fully sealed product ORDERING INFORMATION/DESCRIPTION RMHE 1 MODEL NUMBER OF TRACKS 1: 1 cup (1 signal) 2: 2 cups (redundant) A 1 W A XXXX BO 10 e1 LINEARITY ELECTRICAL ANGLE OUTPUT TYPE OUTPUT SIGNAL SPECIAL REQUEST PACKAGING LEAD FINISH 1: 90° 2: 180° 3: 270° 4: 360° 9: Other angles W: Wires Z: Custom A: Analog CW B: Analog CCW C: PWM CW D: PWM CCW Z: Other output A: ± 1 % B: ± 0.5 % Box of 10 pieces SAP PART NUMBERING GUIDELINES RMHE 2 MODEL NUMBER OF TRACKS B 9 LINEARITY ELECTRICAL ANGLE Z OUTPUT TYPE C XXXX OUTPUT SIGNAL SPCIAL REQUEST Redundant signals Revision: 27-Mar-15 Document Number: 57106 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 RM HE www.vishay.com Vishay Sfernice 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 Revision: 27-Mar-15 Document Number: 57106 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 RM HE www.vishay.com Vishay Sfernice 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 -40 °C to +150 °C Life > 100M of cycles 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: ± 4 kV air discharges: ± 8 kV, EN 61000-4-2 MATERIALS Housing Mounting type Shaft (standard: ACAPT W02564) Output Aluminum Servo Separated element including a magnet 3 lead wires (AWG22) length 250 mm ± 10 mm Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 27-Mar-15 Document Number: 57106 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 RM HE www.vishay.com Vishay Sfernice DIMENSIONS in millimeters 8 ± 0.5 Marking area Vishay + reference + pinout 1.6 All dimensions are in ACAPT shaft W02564 specification 0 - 0.013 Ø 24.608 Ø 24.64 Wires length: 250 ± 10 mm AWG 22 Ø 27.05 1.6 (8.3) Recommended position Wire Yellow Red Green General tolerances ± 0.5 mm GND (-) Signal Vcc (+) ACAPT Shaft W02564 45° 1 Ø 10 Ø7 M6 Ø 6.1 0.5 x 45° 2 5.8 ± 0.1 1.5 0 8 - 0.1 20 Magnet General tolerances ± 0.5 mm Revision: 27-Mar-15 Document Number: 57106 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 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