Series 116 BFZ-SFZ Vishay Sfernice Precision Rotative Transducers 360° Special Laws: Sine/Cosine FEATURES • • • • • • • Laws: sine and cosine Size 11 Continuous measure on 360° Long life up to 25 106 cycles Conformity from ± 1 % down to ± 0.5 % Bushing or servo mounting Following MIL-R-39023 requirements SIZE COMPLIANT 11 MODEL Rotational motion transducers with trigonometric laws for a full angle measurement: 360° (no dead band). RoHS 116 SFZ LAW 116 BFZ Z: Sine and cosine ELECTRICAL SPECIFICATIONS Theoretical Electrical Angle (TEA) = 360° Actual electrical angle (AEA) = TEA A≤±1% Conformity Peak to Peak Number of Cups or B ≤ ± 0.5 % Up to 2 Ohmic Values (RT per Quadrant) 1 kΩ - 5 kΩ - 10 kΩ - on request other values Ohmic Value Tolerances at 20 °C ± 20 % ≤ 0.05 % Output Smoothness Maximum Power Rating at 70 °C 0.4 W Wiper Current Recommended: a few µA - 1 mA max. (continuous) Ground Taps On request Resistance Load on Wiper Minimum 103 x RT Resolution Essentially infinite ≥ 1000 MΩ, 500 VDC Insulation Resistance ≥ 500 VRMS, 50 Hz Dielectric Strength MECHANICAL SPECIFICATIONS Mechanical Angle (MA) 360° continuous Mounting Type Servo Bushing Shaft Guiding Ball bearings Sleeve bearings Shaft Stainless steel Housing Plastic moulding Termination Turrets Wiper Precious metal multi-finger contact 1 cup ≤ 0.3 ≤ 0.5 2 cups ≤ 0.5 ≤ 0.8 Starting Torque (N.cm) Weight (g) www.vishay.com 48 30 ± 2 (1 cup) + 17 ± 2 (2 cups) For technical questions, contact: [email protected] Document Number: 54006 Revision: 22-Mar-07 Series 116 BFZ-SFZ Precision Rotative Transducers 360° Special Laws: Sine/Cosine Vishay Sfernice PERFORMANCE ≥ 25 (servo) Life (106 Cycles) ≥ 15 (bushing) Temperature Range - 55 °C to + 125 °C Climatic Category 55/125/04 Speed Rotation (RPM) 600 (servo) Sine Vibration on 3 Axes 150 (bushing) 1.5 mm or 20 g from 10 Hz to 2000 Hz Mechanical Shocks on 3 Axes 50 g - 11 ms - half sine TRIGONOMETRIC FUNCTIONS SINE/COSINE OVER 360° +E LAW Z 90° θ 0 SIN COS ec -E -E es ∝ β +E a=0 ec = SIN ∝ E E = COS β 0° ≤ Θ ≤ 360° es β = ∝ + 90° DIMENSIONS in millimeters, general tolerance ± 0.5 mm 116 SF Z 3 1.6 ± 0.1 116 BF Z SIZE 11 F E 2 4 A A C 5 6 G D B 1 1.6 J C K H R = I MAX. 1: 2: 3: 4: 5: 6: Ø 9.52 × 0.78 45° 45° H N B N POWER SUPPLY (+) POWER SUPPLY (-) WIPER (SINE) WIPER (COSINE) GROUND TAP (ON REQUEST) GROUND TAP (ON REQUEST) DIMENSIONS mm DESIGNATION 116 SF Z A +0 - 0.013 3.175 116 BF Z J +0 - 0.02 N max. (2 cups) C max. D +0 - 0.013 E ± 0.1 F min. G max. H min. I max. 16.6 27.05 24.608 1.6 1.5 24.8 4.5 17.3 - - 18.5 35 20 27.05 - - - - 3 - 10.3 9.6 16.5 33 B max. K max. N max. (1 cup) ORDERING INFORMATION/DESCRIPTION ROT 116 S F Z 1 A 502 e1 SERIES MODEL MOUNTING TYPE CONDUCTOR LAW NUMBER OF CUPS CONFORMITY OHMIC VALUE LEAD FINISH S: Servo B: Bushing F: Plastic Z: Sine/ cosine 2 max. A: ± 1 % B: ± 0.5 % First 2 digits are significant numbers 3rd digit indicates number of zeros Special characteristics and designs on request SAP PART NUMBERING GUIDELINES RO 116SFZ 1 B 103 MODEL GANG NUMBER CONFORMITY OHMIC VALUE 1 or 2 A or B 10 kΩ Document Number: 54006 Revision: 22-Mar-07 For technical questions, contact: [email protected] www.vishay.com 49 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