Series ECO Vishay Sfernice Precision Rotative Transducers, Conductive Plastic, Economic Series (ECO) FEATURES • Size 05 - 09 - 13 are available • Long Life up to 30 million cycles RoHS • Accuracy ± 1 % down to ± 0.25 % COMPLIANT • Bush or servo mounting types • Rear mounted terminals • Following MIL-R-39023 and NFC 93-255 requirements The “ECO” models are a comprehensive range of rotational motion transducers for industrial applications. SIZE MODEL All mechanical and electrical parameters can be adapted to meet your specifications. 05 09 50 ES 50 CB 78 ES 13 78 CS 78 CB 156 ES 156 CS 156 CB ELECTRICAL SPECIFICATIONS Theoretical Electrical Angle (TEA) Actual electrical angle (AEA) - 2° Independent Linearity (over TEA) A≤±1% (standard) Actual Electrical Angle (AEA) 330° ± 5° Ohmic Values (RT) Ohmic Value Tolerances at 20 °C B ≤ ± 0.5 % (special) C ≤ ± 0.25 % (special) 340° ± 5° 350° ± 5° 1 kΩ - 5 kΩ - 10 kΩ - on request other values ± 10 % ± 20 % ± 10 % ± 20 % Maximum Power Rating at 70 °C 0.2 W ± 20 % 0.3 W Wiper Current 0.5 W Recommended: a few µA - 1 mA max. (continuous) Tap (Current or Voltage) NA 1 (on request) Minimum 103 x RT Resistance Load on Wiper End Voltage ± 10 % ≤ 0.05 % Output Smoothness ≤ 0.2 % ≤ 0.5 % ≤ 0.2 % ≤ 0.5 % ≤ 0.2 % ≤ 0.5 % ≥ 1000 MΩ, 500 VDC Insulation Resistance ≥ 500 VRMS, 50 Hz Dielectric Strength MECHANICAL SPECIFICATIONS Mechanical Angle (MA) 360° continuous On Request: Stops NA 340° ± 3° Mounting Type Servo Bushing Shaft Guiding Ball bearings Sleeve bearings Bushing Ball bearings Shaft Sleeve bearings Precious metal multi-finger contact ≤ 0.2 ≤ 0.5 ≤ 0.2 ≤ 0.5 Torque on Stops (N.cm) Document Number: 54007 Revision: 07-Sep-07 Sleeve bearings Turrets Wiper Weight (g) Bushing Ball bearings Plastic moulding Termination Moment of Inertia (g cm2) Servo Stainless steel Housing Starting Torque (N.cm) 350° ± 3° Servo ≤ 0.2 ≤ 0.5 50 5±2 8±2 ≤ 0.5 13 ± 2 17 ± 2 ≤1 For technical questions, contact: [email protected] 29 ± 2 34 ± 2 ≤2 www.vishay.com 25 Series ECO Vishay Sfernice Precision Rotative Transducers, Conductive Plastic, Economic Series (ECO) PERFORMANCE Life (106 Cycles) 30 (on ES models) 20 (on CS and CB models) Temperature Range - 55 °C to + 125 °C Climatic Category 55/125/04 Speed Rotation (RPM) 600 (on ES models) Sine Vibration on 3 Axes 150 (on CS and CB models) 1.5 mm or 20 g from 10 Hz to 2000 Hz Mechanical Shocks on 3 Axes 50 g - 11 ms - half sine DIMENSIONS in millimeters, general tolerance ± 0.5 mm T G SIZE 05/09/13 0.05 0.05 X H X SERVO MOUNT TYPE -0 Ø 3.175 - 0.013 50 ES 78 ES 78 CS 156 ES 156 CS +0 ØA Ø C - 0.025 0.4 x 45 X Ø D MAX. F 12.7 DIMENSIONS ØA B ØC Ø D max. F G H I max. DESIGNATION Ø housing Length Ø pilot Ø groove Flange thickness Shoulder Dia. of groove Height of the turret SIZE 05 50 ES 12.7 13.0 9.525 11.45 1 ± 0.1 1.2 ± 0.1 1.2 ± 0.2 2.5 ± 0.8 B I SIZE 09 78 ES SIZE 13 78 CS 156 ES 22.2 13.5 19.05 19.64 156 CS 33.3 18.0 30.16 30.9 1.6 ± 0.1 1.6 ± 0.1 1.5 min. 2.5 3.6 10.3 ± 0.13 -0 Ø 3.175 - 0.013 SIZE 05/09/13 BUSHING MOUNT TYPE 50 CB 78 CB 156 CB Ø 9.52 x 0.79 ØA Ø 5.1 MAX. 0.4 x 45 1 1.6 9.6 MAX. 22.2 MAX. DIMENSIONS ØA B max. C max. www.vishay.com 26 DESIGNATION Ø housing Length Height of the turret SIZE 05 50 CB 12.7 11 2.5 B MAX. C SIZE 09 78 CB 22.2 11.5 2.5 For technical questions, contact: [email protected] SIZE 13 156 CB 33.3 16 3.6 Document Number: 54007 Revision: 07-Sep-07 Series ECO Precision Rotative Transducers, Conductive Plastic, Economic Series (ECO) Vishay Sfernice DIMENSIONS in millimeters, general tolerance ± 0.5 mm SIZE 13 SIZE 09 SIZE 05 45° ± 45° ° 45° ±5 45° ± 5 5° ° ±5 ° R = 3.7 1 2 1 3 3 1 3 CW 2 2 R = 4.8 R = 4.8 4 R = 11 4 INTERMEDIATE TAP ON REQUEST 45° 45 ° ±5 °± 1 3.5 MAX. 5° 3 4 INTERMEDIATE TAP ON REQUEST 2 ORDERING INFORMATION/DESCRIPTION ECO 78 E S A T 103 e4 SERIES MODEL TYPE FIXATION LINEARITY TAP OHMIC VALUE LEAD E = Ball bearings C = Sleeve bearings S: Servo B: Bushing Code On request T: Voltage U: Current position to be specified First 2 digits are significant numbers 3rd digit indicates number of zeros Finish A: ± 1 % B: ± 0.5 % C: ± 0.25 % SAP PART NUMBERING GUIDELINES ECO 78CB C 502 SERIES MODEL LINEARITY OHMIC VALUE Document Number: 54007 Revision: 07-Sep-07 For technical questions, contact: [email protected] www.vishay.com 27 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