Series REC 50 L www.vishay.com Vishay Sfernice Precision Linear Transducers, Conductive Plastic, up to 300 mm FEATURES • Measurement range 25 mm to 300 mm • High accuracy ± 1 % down to ± 0.025 % • Essentially infinite resolution The 50 L is a compact, accurate and adaptable motion transducer for both industrial and military markets. • Long life • Sealed on request QUICK REFERENCE DATA Sensor type Output type Market appliance Dimensions • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 LINEAR, conductive plastic Wires Professional L x 12.7 mm dia. (with L = TET + 41 mm) ELECTRICAL SPECIFICATIONS Theoretical electrical travel (TET = E) in increments of 25 mm 25 mm 300 mm ± 1 % - ± 0.1 % ± 0.05 % for E 100 mm ± 0.025 % for E 200 mm Independent linearity (over TET) on request Actual electrical travel (AET) AET = E + 1 mm ± 0.5 mm 400 /cm to 2 k/cm Ohmic values (RT) Resistance tolerance at 20 °C ± 20 % 0.01 % Repeatability Maximum power rating Wiper current 0.05 W/cm at 70 °C, 0 W at 125 °C Recommended: a few μA - 1 mA max. (continuous) Minimum 103 x RT Load resistance Number of tracks 1; on request 2 1000 M, 500 VDC Insulation resistance 500 VRMS, 50 Hz Dielectric strength MECHANICAL SPECIFICATIONS Mechanical travel TET + 2 mm min. Housing Operating force on request Shaft (free rotation) Termination on request Wiper Sealing Anodized aluminum 0.35 N typical (standard model) 2.50 N typical (sealed model) Stainless steel 3 wires PTFE AWG-30, L = 300 mm cable or connector Precious metal multifinger IP65 on request PERFORMANCE Operating life Temperature range Sine vibration on 3 axes Mechanical shocks on 3 axes Revision: 17-Sep-12 25 million cycles typical/1 Hz/T° = 20 °C ± 5 °C/80 % TET - 55 °C to + 125 °C 1.5 mm peak to peak or 15 g - 10 Hz - 2000 Hz 50 g -11 ms - half sine Document Number: 54011 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 Series REC 50 L www.vishay.com Vishay Sfernice STANDARD MODEL DIMENSIONS in millimeters, general tolerance ± 1 mm 50 L Ø 3.175 -- 00.025 0.5 0.5 Z=7 Z=7 L = E + 41 25.4 ± 1 Ø 12.7 ± 0.25 Z = TIGHTENING ZONE ELECTRICAL CONNECTIONS TET = E AET MT TERMINALS WIRE 3 ALIM. (+): GREEN CABLE BLUE 2 WIPER: RED RED 1 ALIM. (-): YELLOW WHITE TET = THEORETICAL ELECTRICAL TRAVEL AET = ACTUAL ELECTRICAL TRAVEL MT = MECHANICAL TRAVEL ACCESSORIES ON REQUEST - DIMENSIONS in millimeters, general tolerance ± 3 mm Clamp for 50L Vishay Reference: CQ00050 26 11 9.5 19 6.1 5.5 11 ± 0.3 Ø9 Ø 4.5 Revision: 17-Sep-12 Document Number: 54011 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 Series REC 50 L www.vishay.com Vishay Sfernice OPTIONS - DIMENSIONS in millimeters OPTION 1: SEALED (IP65): W03242 Ø 13 MAX. L 13 MAX. MODEL CODE L 50 L ... W03242 TET + 70.5 L OPTION 2: SPRING LOADED SHAFT; OUTPUT BY SHIELDED CABLE: W01743 Ø 13 MAX. A L 13 MAX. MODEL CODE A 50 L1 W01743 70 50 L2 W01743 116 50 L3 W01743 162 50 L4 W01743 208 TET + 97.8 OPTION 3: DOUBLE BALL JOINT: W01565 X W 15 ØV Y L B MODEL CODE 50 L W01565 B L ØV W X Y TET L1 to L3 TET + 108.5 TET + 57.5 3 6 12 30 ± 2 25 to 75 L4 to L6 TET + 133.5 TET + 82.5 3 6 12 30 ± 2 100 to 150 ORDERING INFORMATION/DESCRIPTION REC 50 L 3 D 103 W... e1 SERIES MODEL NUMBER OF TRACKS THEORETICAL ELECTRICAL TRAVEL LINEARITY OHMIC VALUE MODIFICATIONS LEAD FINISH L = 1 track LL = 2 tracks Times 25 mm A: ± 1 % D: ± 0.1 % E: ± 0.05 % F: ± 0.025 % First 2 digits are significant numbers 3rd digit indicates number of zeros Special feature code number Sn Ag Cu SAP PART NUMBERING GUIDELINES RE 50 L 3 D 103 W.... SERIES MODEL TET LINEARITY OHMIC VALUE SPECIAL FEATURES Revision: 17-Sep-12 Document Number: 54011 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 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