porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 1 document number: 32525 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 analog rectilinear displacement sensor features ? conductive plastic potentiometer technology. ? infinite resolution ? anodized light alloy housing ? precious metal multi-contact wiper ? stainless steel floating shaft ? collar mounting ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 note (1) tolerances: - 2 mm, + 0 mm note ? nothing stated herein shall be construed as a guarantee of quality or durability. quick reference data sensor type linear, conductive plastic output type output by wires market appliance avi onics, industrial dimensions diameter 1/2" (12.7 mm) electrical specifications parameter total electrical travel (tet) uet - 0 + 0.3 mm independent linearity standard 1 % independent linearity optional 3 %, 1 %, 0.1 %, 0.25 %, 0.5 % tolerance on r n 10 % ( 20 % on request) temperature coefficient - 300 ppm/c 300 ppm/c power rating at +70 c 0.2 w/cm of travel (see power rating chart) wiper current ? 1 ma recommended load impedance ? 1000 r n dielectric strength 500 v rms , 50 hz, 1 min insulation resistance ? 10 g ? at 500 v dc useful electrical travel (uet) 10 mm 25 mm 50 mm 75 mm 100 mm total resistance r n 2.2 k ? 1 k ? to 22 k ? 1 k ? to 47 k ? 2.2 k ? to 47 k ? 4.7 k ? to 100 k ? output smoothness ? 0.1 % ? 0.1 % ? 0.1 % ? 0.1 % ? 0.1 % mechanical specifications parameter mechanical travel uet - 0 + 3 mm driving force ? 2 n ( ? 1.5 n on request) driving force with probe (optional) ? 3 n to 7 n backlash < 10 m protection class ip 50 maximum displacement speed 1.5 m/s maximum misalignment 0.2 mm useful electrical travel (uet) 10 mm (1) 25 mm 50 mm 75 mm 100 mm total weight 13 g 18 g 23 g 28 g 33 g weight of moving part 3 g 4.5 g 6 g 7.5 g 9 g performance parameter operating temperature range -55 c to +125 c life 10m cycles
porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 2 document number: 32525 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 - porh12 model type diameter length (mm) shaf t version value linearity packaging por h 12 010 025 050 075 100 f = floating shaft manual transducers 102 = 01k 472 = 4k7 103 = 10k 223 = 22k 473 = 47k 104 = 100k in accordance with uet, see electrical specifications a = 1 % d = 0.1 % b = box dimensions in millimeters useful electrical travel 10 25 50 75 100 l 0.5 mm 45.5 60.5 85.5 110.5 135.5 designs on request (for version porr12) option 1 l 3 max. tightening capacity l 8 max. tightening capacity l 12.7 ? 25 3 m 10 in s ulation g26 teflon wire s length: 300 s haft body mi s alignment 0.2 mm max. 141.5 25 4 x ? 3.3 ? 12.7 20 m3x0.5 300 200 ? 12.7 2.5 2.5 ? 21 3 wire s aw g 24 22
porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 3 document number: 32525 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 direction of wiper displacement with shaft extended power rating chart options (on request) ? other travels: uet = 72 mm with tet = 75.2 mm and mechanical travel = 81 mm ? other ohmic value (r n ): 2.2 k ? ; 5 k ? , 6.5 k ? ? other linearity ? electrically independent do uble track (= redundancy) ? middle tap ? electrical phasing (for double track) at u/2: ? 0.5 u 0.7 % u (for porr12 shaft output at 75.5 mm 1 mm), ? or 0.5 u 0.5 % u (for porr12), ? or up to 0.13 % (track 1 / track 2) (for porh12) option 2 option 3 dimensions in millimeters 22 4 x ? 3.3 ? 21 3 wire s aw g 24 ? 12.7 ? 12.7 300 39 141.5 200 2.5 m3x0.5 20 25 127 4.82 2.41 0.625 18 unf-3a ? 12.7 0.19-32 unf 3 x 19.05 300 320 ? 3 19.05 3 wire s aw g 24 15.9 23.5 c g reen red yellow b a w/cm of travel (c) 40 0.2 70 125
porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 4 document number: 32525 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 bonding: ? 0.05 ? ? electrical output by connector: ? plug socapex: jt 06 rt 835 p023 (or equivalent) with cable length 300 mm, 500 mm, or 750 mm ? specific design to support temperature pic of 200 c ? other length of shaft: 12 mm (pushed shaft) ? guided shaft ? probe with return spring and tip on request ? other design including diameter 9.5 mm: version rh9.5 ? specific reinforced version for hard environment conditions (vibrations, shocks, temperature): version rr12 ? other wire lengths: 330 mm; 355 mm; 380 mm, and 1 m ? temperature coefficient: -200 ppm/c 200 ppm/c (in function of ohmic value) ? smaller length: 5 mm; 10 mm; 15 mm; 17 mm (uet = 16 mm) ? option rh12050 with front pivot and rear pivot dimensions in millimeters plug s ocapex: jt 06 rt 835 p023 520 mm with ref.a a 20 20 7.1 ? 12.7 106.5 40 50 (mechanical travel) ? 18 ? 4.8 ? 4.8 ? 18 3 : cable s hielding 1 2 3 4 5 6 v s = 0 v v s = max. 172.25 at u/2 cable with wire s aw g 26 5 2 1 4
porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 5 document number: 32525 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 ? option rh12100 with roller pivot dimensions in millimeters pri s e s ocapex: jt 06 rt 835 po23 5 1 4 2 6 3 : cable s hielding 25 4 r2 10 9 ? 3 (x 2) 29 ? 6 (x 2) ? 12.7 3500 29.5 max. 104 160.5 8 13 8 11 2 thread1640-32unjc3 depth: 5 2 hole s ? 4.2 15.1 8.7 ? 28 2 4 5 3 1
porh12, porh9.5, porr12 www.vishay.com vishay mcb revision: 01-mar-17 6 document number: 32525 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 ? option rh12025 with radial output ? option with bent sheath note (1) when the shaft is completely pushed, the length exceeds 8 mm (+ 1 mm / 0 mm) dimensions in millimeters dimensions in millimeters (tet = 17 mm) 6 6 wire s aw g 26 length: 300 mm ? 12.7 0.3 2.2 0.5 60.5 0.5 3 max. (po ss ibility of clamping) 8 max. (po ss ibility of clamping) 11.2 0.3 (po s ition of middle travel) a detail a 3.6 0.05 ? 2.5 0.1 red red / black g reen yellow g reen / black yellow / black ? 12.7 0 - 0.05 ? 3 - 0.006 - 0.01 ? 1.9 0 - 0.03 0.6 0 + 0.1 300 + 20 0 8 + 1 0 ? 12.7 0 - 0.05 8 + 1 0 6 wire s aw g 26 3 max. (po ss ibility of clamping) 10 max. (po ss ibility of clamping) 52.5 0.5 m3 yellow / black g reen / black yellow g reen red / black red s ee note (1)
legal disclaimer notice www.vishay.com vishay revision: 08-feb-17 1 document number: 91000 disclaimer ? all product, product specifications and data ar e subject to change with out notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of th e products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product , (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all implied warranties, includ ing warranties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain types of applicatio ns are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular applic ation. it is the customers responsibility to validate tha t a particular product with the prope rties described in the product sp ecification is suitable for use in a particular application. parameters provided in datasheets and / or specifications may vary in different ap plications and perfor mance may vary over time. all operating parameters, including ty pical parameters, must be va lidated for each customer application by the customer s technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product could result in personal injury or death. customers using or selling vishay product s not expressly indicated for use in such applications do so at their own risk. please contact authorized vishay personnel to obtain writ ten terms and conditions rega rding products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners. ? 2017 vishay intertechnology, inc. all rights reserved
|
