ECS78RBA502

Series ECS www.vishay.com Vishay Sfernice Precision Rotative Transducers, Conductive Plastic, Economic Series (ECS) FEATURES • • • • • • Size 09: (7/8") 22.2 mm Long life: 5 million cycles Bush or servo mounting types available Rear comolded terminals Cost effective solution for any industrial applications Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 QUICK REFERENCE DATA Low cost industrial motion transducers, conductive plastic track. SIZE MODEL 78 RB ROTATIONAL, conductive plastic Output type Output by turrets Market appliance Dimensions 09 78 RS Sensor type 78 PS Industrial 22.2 mm (7/8 ") dia. 78 PB ELECTRICAL SPECIFICATIONS Theoretical electrical angle (TEA) Independent linearity (over TEA) Actual electrical angle (AEA) Ohmic values (RT) Ohmic value tolerances at 20 °C Output smoothness Maximum power rating at 70 °C Wiper current Tap (current or voltage) Resistance load on wiper End voltage Insulation resistance Dielectric strength (AEA) - 3° A  ± 1 %, on request: B  ± 0.5 % C  ± 0.35 % A±2% 340° ± 5° 1 k - 2 k - 5 k - 10 k (on request other values) 1 k - 2 k - 5 k - 10 k Standard: ± 20 %/special: ± 10 % ± 20 % 0.1 % 0.3 W Recommended: a few μA - 1 mA max. (continuous) 1: On request NA  1000 x RT  0.5 % DC  1000 M, 500 VDC  500 VRMS, 50 Hz MECHANICAL SPECIFICATIONS Mechanical angle (MA) On request: stops Mounting type Shaft guiding Shaft Option: flat or screw driver slot on shaft Termination Wiper Starting torque (N.cm) Torque on stops (N.cm) Weight (g) 360° continuous 342° ± 5° Bushing Servo Sleeve bearings Stainless steel Servo Bushing On request NA Turrets Precious metal multi-finger contact  0.5  20 Bushing 17 g ± 3 g Servo 12 g ± 3 g    Revision: 26-Mar-15 Document Number: 54008 1 For technical questions, contact: sferprecisionpot@vishay.com 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 Series ECS www.vishay.com Vishay Sfernice PERFORMANCE Life (106 cycles) Temperature range Climatic category Speed rotation (RPM) Sine vibration on 3 axes Mechanical shocks on 3 axes 5 -55 °C to +125 °C 55/125/04 150 15 g from 10 Hz to 2000 Hz 50 g - 11 ms - half sine Note • Nothing stated herein shall be construed as a guarantee of quality or durability. DIMENSIONS in millimeters, general tolerance ± 0.5 mm SIZE 09 SIZE 09 78 PB 78 RB 78 PS 78 RS 12.4 ± 0.4 2.5 max. 7.92 ± 0.13 Ø 1.6 ± 0.1 × 1.6 Ø 9.52 ± 0.1 (1) (2) 3/ Ø 9.52 × 0.79 - 32 NEF - 2A Ø 19.8 MAX. 8 Ø 6.35 Ø 22.2 ± 0.13 12.7 ± 0.8 + 0.1 - 0.1 +0 Ø 3.175 - 0.013 7 MIN. Ø 8 MAX. +0 Ø 19.05 - 0.05 Ø 22.2 ± 0.13 9.3 ± 0.25 8 2.5 MAX. 22.2 ± 0.8 + 0.1 1.6 - 0.1 + 0.1 1.6 - 0.1 1.5 MIN. 8 ± 0.4 Notes (1) On request: Ø 10.3 mm or 12.3 mm (2) On request: Without antirotation pin REAR VIEW DIMENSIONS in millimeters, general tolerance 0.5 mm SIZE 09 SPECIAL (4 TURRETS) INTERMEDIATE TAP ON REQUEST STANDARD 3 TURRETS 90° 90° 3.7 MAX. 2 Ø 9.6 1 3 2 1 Ø 8.6 Ø 1.6 3 4 General Tolerance ± 0.5 mm    Revision: 26-Mar-15 Document Number: 54008 2 For technical questions, contact: sferprecisionpot@vishay.com 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 Series ECS www.vishay.com Vishay Sfernice ORDERING INFORMATION/DESCRIPTION ECS 78 P S M A T 103 e4 SERIES MODEL TYPE FIXATION MECHANICAL STOPS LINEARITY TAP OHMIC VALUE LEAD FINISH P S: Servo On request A: ± 1% or ± 2 % On request 102: 1 k R B: Bushing M B: ± 0.5 % T: Voltage 202: 2 k C: ± 0.35 % U: Current 502: 5 k position to 103: 10 k be specified SAP PART NUMBERING GUIDELINES ECS 78RB B 102 SERIES MODEL LINEARITY OHMIC VALUE Revision: 26-Mar-15 Document Number: 54008 3 For technical questions, contact: sferprecisionpot@vishay.com 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