SMHE www.vishay.com Vishay Sfernice Rotational Position Sensor, Kit Type, Hall Effect Technology FEATURES • Accurate linearity down to ± 0.5 % • All electrical angles available up to 360° • Extremely long life: greater than 100M cycles • Model dedicated to all applications in harsh environments • Delivered as a kit: 2 elements • Ideally suited for external applications: industrial or off-road markets QUICK REFERENCE DATA Sensor type Output type Market appliance Dimensions • Sealing level up to: IP68 Kit rotational, hall effect Wires Industrial 48 mm x 43 mm x 12 mm ELECTRICAL SPECIFICATIONS PARAMETER Supply voltage, Vsupply Output mode Electrical output range, Vout Electrical angle, Independent linearity No load supply current, Isupply STANDARD 5 V ± 0.5 V with regulator = 8 V to 16 V Analog or PWM CW or CCW for Vsupply 5 V: 5 % to 95 % Vsupply ratiometric for Vsupply < 11 V: output from 0 V to Vsub - 1 V for Vsupply > 11 V: output from 0 V to 10 V max. any angle (1° to 360°) A= ± 1 % (Vsupply) B= ± 0.5 % (Vsupply) < 16 mA single output < 32 mA redundant output Over voltage protection - output enabled for output (5 V): +20 V for output (10 V): 29 V Reverse voltage protection - output disabled for output (5 V): -10 V for output (10 V): -35 V Temperature coefficient, Vout/T (25 °C) Hysteresis Resolution Resistive load recommended Capacitive load recommended Start up cycle 60 μV/°C typ. < 0.35° 12 bits Rpull-down or Rpull-up: Vout 5 V Min.: 1 k Typ.: 10 k 4.7 nF < 15 ms MECHANICAL SPECIFICATIONS PARAMETER Mounting type Housing Output type Revision: 13-Feb-15 2 oblong holes plastic single output: cable 3 x 0.35 mm2 redundant: cable 4 x 0.25 mm2 length: 400 mm min. Document Number: 57117 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 SMHE www.vishay.com Vishay Sfernice Vsupply in % OUTPUT SPECIFICATIONS 100 95.00 Single output CW 80 60 Output 1 Output 2 For Vsupply = 5 V Vout 0.25 V → 4.75 V 40 20 5.00 0 -180 180 Electrical angle Travel in ° VOUT PWM Vout (% Vsupply) 95 % min. T high Duty Cycle = Thigh T T low 5 % max. 0 Time T: periodicity ENVIRONMENTAL SPECIFICATIONS Life Rotation speed Vibrations Shocks (1/2 sinus, 11 ms) Operating temperature range Storage temperature range Sealing Electrostatic discharges ESD Radiated electromagnetic emissions Immunity to radiated RF electromagnetic fields Immunity to radiated Electromagnetic disturbances Immunity to power frequency magnetic field unlimited mechanical lifetime 120 rpm max. 20 g, 10 Hz to 2000 Hz EN60068-2-6 50 g EN60068-2-27 -45 °C; +105 °C -45 °C; +105 °C IP67 (up to IP68) contact: ± 4 kV, air: ± 8 kV EN61000-4-2 30 MHz to 1GHz EN61000-6-4 10 V/m EN61000-4-3 10 V/m, 900 MHz, heating 200 Hz EN61000-6-2 and EN50204 200 V/m, 150 kHz to 1 GHz IEC 62132-2 part 2 150 G (15 mT) external field, DC and 50 Hz Note • Nothing stated herein shall be construed as a guarantee of quality or durability. Revision: 13-Feb-15 Document Number: 57117 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 SMHE www.vishay.com Vishay Sfernice DIMENSIONS in millimeters CW signal increase 48 38 Tol.: ± 0.3 mm 12 34 2 x 20° 40 43 2 2 x 4.4 Ø 16 15.5 Cable PVC 3 x 0.35 mm² or 4 x 0.25 mm² PINOUT PINOUT - Redundant version Blue signal 1 Blue signal 1 White Gnd White Gnd Red V+ Red Yellow Revision: 13-Feb-15 V+ signal 2 Document Number: 57117 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 SMHE www.vishay.com Vishay Sfernice POSITION MARKERS Position marker A (shaft Ø 4): ACAPTAXEW2566 Position marker B (shaft Ø 6): ACAPTAXEW2567 Position marker C: ACAPTAXEW2568 Metal Housing for End Shaft Ø 4 or Ø 6 Flatted Plastic Housing for End Shaft Ø 8 Flatted Ø8 Ø 12 Ø 4 or Ø 6 2 15 17.2 Set Screw Locking M3 7 min. 6 min. Recommended Shaft End (Flatted) Recommended Shaft End (Flatted) 1 2 7 min. Ø 4 f8 0.1 (++0.06 ) 9 min. (-- 0.010 0.028 ) Ø8 1.7 Shaft reference position: signal 1 = 50 % ( + 0.1 + 0.06 ) 0.4 ± 0.2 Shaft reference position: signal 1 = 50 % SAP PART NUMBERING SMHE 1 MODEL FEATURES 1: single output 2: redundant output Revision: 13-Feb-15 A A: with positioning marker A B: with positioning marker B C: with positioning marker C X: without positioning marker Z: other (custom) A 180 C LINEARITY ANGLE OUTPUT TYPE A: ± 1 % B: ± 0.5 % 11 11: in = 5 V; 045: 45° C: cable out = 5 V 090: 90° Z: other 21: in = 8 V to 16 V; 120: 120° out = 5 V 180: 180° 22: in = 11 V to 16 V; 270: 270° out = 10 V 360: 360° Z: other xxx: any angle A xxxx OUTPUT SIGNAL SPECIAL REQUEST A: analog CW B: analog CCW C: PWM CW D: PWM CCW E: analog crossed F: PWM crossed Z: other (custom) 0000 Document Number: 57117 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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