p22s www.vishay.com vishay mcb revision: 06-oct-16 1 document number: 32512 for technical questions, contact: mcbprecisionpot@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 single-turn continuous rotation analog displacement sensors features ? conductive plastic potentiometer technology, infinite resolution ? metal housing (ss and sr) ? stainless steel shaft ? precious metal contacts ? soldering terminal outputs ? applicable standards: nfc 93255, mil r 39023 ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 note ? nothing stated herein shall be construed as a guarantee of quality or durability. quick reference data sensor type rotational , conductive plastic output type output by turrets market appliance industrial dimensions 7/8" (22.2 mm) electrical specifications parameter p22sbs p22sss p22ssr theoretical electric al travel 340 3 independent linearity standard 2.0 % 2.0 % 1.0 % independent linearity optional 1 % 1 % 0.5 % total resistance range (r n )4.7 k ? or 10 k ? (1 k ? on request) tolerance on r n 20 % output smoothness ? 0.1 % power rating at 70 c 1 w (see power rating chart) temperature coefficient -300 300 ppm/c wiper current ? 1 ma recommended load impedance ? 100 r n insulation resistance ? 1 g ? at 500 v dc dielectric strength 750 v rms , 50 hz, 1 min mechanical specifications parameter p22sbs p22sss p22ssr mechanical rotati on 360 continuous moment of inertia 1 g cm 2 mounting bushi ng servo servo shaft guiding sleeve bearings sleeve bearings precision ball bearings running and starting torque ? 0.5 n cm ? 0.5 n cm ? 0.1 n cm panel tighte ning torque ? 250 n cm - - protection class ip 50 weight < 16 g < 13 g < 13 g performance parameter p22sbs p22sss p22ssr operating temperature range -55 c to +125 c life 5m cycles 10m cycles 20m cycles rotation speed (max.) 400 rpm 400 rpm 600 rpm
p22s www.vishay.com vishay mcb revision: 06-oct-16 2 document number: 32512 for technical questions, contact: mcbprecisionpot@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 sap part numbering guidelines model function mounting type value linearity angle packaging p22 s = single b = bushing (only with sleeve bearing) s = servo (with sleeve bearing or ball bearing) s = sleeve bearing r = ball bearing 472 = 4k7 103 = 10k x = 2 % (bushing or servo) a = 1 % (servo) 0340 b = box dimensions in millimeters p22sbs options on request option 1 option 2 6.35 0 - 0.02 ? 3/8-32nf 2a thd ? 22.2 22.2 9.5 1.5 ? 10.317 0 - 0.05 9 12.1 max. 5.5 5.5 = = = = 5 max. tightening ? 10.317 0 - 0.05 3/8 32nf 2athd ? 6.35 0 - 0.025 22.4 0.5 3 0.1 ? 3 + 0.1 0 9.7 0.5 3/8 32nf 2athd ? 10.317 0 - 0.05 0.5 22 ? 3.175 0 - 0.02 1.5 9.5 5 max. tightening
p22s www.vishay.com vishay mcb revision: 06-oct-16 3 document number: 32512 for technical questions, contact: mcbprecisionpot@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 electrical diagram clockwise direction viewed from control shaft side power rating chart options (on request) ? other nominal resistance ? other tolerances on r n ? other linearity ? other electrical travels: 205 5; 58 (-2; 0) ? center tap: u/2 1 %; u/2 1.5 % ? other shaft diameter ? anti-rotation system ? mechanical stops ? other pinning ? reinforced mechanical fixation on tr ack to support big efforts (by gluing) p22sss and p22ssr dimensions in millimeters 5.5 5.5 19.05 0 - 0.025 ? 3.175 0 ? 22.2 1.6 0.1 1.6 0.1 1.6 0.1 ? 19.25 12 15.1 max. 12.5 0.5 ? 6.2 - 0.013 = = = = a c b c w/cm of travel 0 70 125 1
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