Life. E= 10K cycles. (See note3) Tolerance = + 30% 2020 = + 20% 1010 = + 10% 0505 = + 5% (See note 2)

Transcription

1 MHNIL PIFITION Mechanical life*: Up to 10k cycles. Mechanical rotation angle: 2 ± lectrical rotation angle: 240 ± 20 Torque: 0. to 2. Ncm. (0.7 to 3.4 in-oz) top torque: > 10 Ncm. ( >14 in-oz) HOW TO ORDR TNDRD P- MIN FTUR pecifically designed for leadfree reflow soldering processes (excellent performance). Up to 10K cycles mechanical life. IP4 protection according to I 02. ermet resistive element. Plastic material according to UL4V-0. lumina substrate. 10mm version available (P-10). Full traceability. lso upon request: - Long life model for low cost control potentiometer applications. - Mechanical detents. - Low torque version. - entering pins. - ed at initial, 0% or fully clockwise. LTRIL PIFITION Range of values*: 100 Rn M (Decad ) tandard tolerance*: 100 Rn 1M ± 20% 1M Rn M ± 30% Tapers*: Lin, Log, log (Log and log. only Rn 1K). Nominal power: 70 (8 F) Operating temperature*: Residual resistance: quivalent noise resistance: Max. voltage: 20 VD OPTIONL XTR mm MD cermet Potentiometer * Others upon request P- T V eries Rotors F G N R T Mounting V0 = tandard V0 = entering pins Value 101 = = M (ee note 1) Taper = Lin. = Log. = log. Tolerance 3030 = + 30% 2020 = + 20% 1010 = + 10% 00 = + % (ee note 2) Life = 10K cycles (ee note3) Detents PI PM PF P1I P1F P02.. P38 PM = 0% PF = Final Torque = tandard L = Low torque (ee note4) NOT: (1) Value xample: 10 1 = Number of zeros. First two digits of the value. (2) Non standard tolerance, upon request. (3) xample: +7% -% 100k cycles version available (to be studied case by case) negative tolerance positive tolerance (4) Low torque: 1.Ncm. No detent option available for low torque models. 1

2 HOW TO ORDR UTOM DRWING PTV0 + DRWING NUMR This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. ROTOR (collector side view) TNDRD OPTION Mechanical Life... Detents... Rotor colour... Housing colour Torque Packaging cycles None rown rown Initial tandard Reel s ed at initial s ed at 0% Ø N = Removable shaft or thumbwheel G = Removable shaft or thumbwheel.4 23 Rotor Rotor F Rotor R Rotor T DIMNION (V0 version) (final) DIMNION (V0 version - with centering pins) (wiper) (initial) (x2) ROMMNDD RFLOW PROFIL Max. temp 20ºs Heat used to melt solder paste 200º* Preheat temp. 0º * 30-4 s etween 0-0 s Room temp. * Melting point temp. depends on solder properties 2

3 TT LTRIL LIF MHNIL LIF (YL) TMPRTUR OFFIINT THRML YLING DMP HT VIRTION (for each plane X,Y,Z) NOT: Out of range values may not comply these results. PKGING ULK: 00pcs per box (80 x 8 x 18 mm.). MOD TP: 400pcs per reel ; 0. W 10 PM... PM 40 ; ; % HR 2 10 Hz.... Hz. TYPIL VRITION ± % ± 3 % (Rn < 1 M ) ± 100 ppm (Rn <100 K) ± 2. % ± % ± 2 % Label 4 20 Round sprocket holes Direction of unreeling longated sprocket holes HFT (for N, G and T rotor types, top view) Hollow model shafts olid model shafts D FIG. D Ref. D FIG. D Ref = Length (FR) = Knurling length = Hollow depth D = haft diameter FR = From rotor surface lot (1 x 1.4) perpendicular to wiper. Fig. slot is in line with wiper. hafts, knobs & & thumweels are delivered unassembled. 3

4 4. 4. HFT (for N, G and T rotor types, top view) If you wish to use your own custom plastic shaft/knob/actuator please contact Piher for advice about compatible materials. hafts, knobs & & thumweels are delivered unassembled. Ø. Ø Fig. 3 / Ref. 372 Fig. / Ref. 217 Fig. 17 / Ref. 210 Fig. 18 / Ref. 271 Fig. 1 / Ref. 032* Ø Ø Ø Ø Ø 28 37, ,1 º o 40 o 42 o 4, Fig. 20 / Ref. 3* Fig. 21 / Ref. 031* Fig. 22 / Ref. 02 Fig. 23 / Ref. 022 Fig. 2 / Ref. Fig. 2 / Ref. 0 Ø * Not available in self extinguishable plastic THUMWHL (for N, G and T rotor types, top view) Fig. 27 / Ref. 28* Fig. 28 / Ref. 0 Fig. 4 / Ref. 371 * Not available in self extinguishable plastic TNDRD VLU ND TOLRN Resistance K 2K 2.2K 2.K 4.7K K 10K 20K 22K 2K 47K 0K 100K 200K 220K 20K 470K 00K 1M 2M 2.M 4.7M M How to order code tandard tolerance 20% 30% (Others upon request ) 4

5 TPR = Linear = Log. = log. tandard 100% Rn pecial custom taper example. (contact at sales@piher.net) R 2 + % DTNT ONFIGURTION XMPL This innovative PT s with detents family has been specifically developed to allow the integration of otherwise large and expensive external mechanisms into the body of the potentiometer thus allowing a high range of configurations: special tapers, torque, tolerances, linearity, etc. PM P1I P1F P02 P03 This detent design not only adds a "click" sensation of, but also offers enormous savings in both cost and space for any given application. trong and weak detents can be mixed as per cutomer s request. P04 P0 P0 P07 P08 Detent number and s can be made or fitted to the customer needs or preferences. P0 P10 P11 P P13 Relative detent s along the total mechanical travel. Unless otherwise specified the detents are evenly spaced (using the end points as reference) = 32.2º = 3º PID PFD PI (wiper ed at initial) PF (wiper ed at final) NOT FOR DTNTD VRION: (1) ome configurations may have a longer leadtime. (2) tandard mechanical life is 00 cycles. (3) Long life versions are available under request and have the following characteristics at Tª: - Potentiometers with 1 to 3 detents: up to 10K cycles - Potentiometers with 4 and more detents: up to K cycles (4) () () Detent torque can vary from 1.2 to 2. times the standard potentiometer torque. Please consult your nearest Piher supplier if unique non-overlapping values at each detent or LOG/LOG tapers are required. Different output voltage values can be matched at each detent (under request). DTNT DTIL 2.. DTNT & TPPD OUTPUT 10 detents example Our potentiometers can feature flatted regions in its output curve. This allows engineers to precisely control constant voltage outputs within the normal rotational range of their potentiometer. These regions can be combined with Piher s detent feature providing a positive mechanical action when rotating the potentiometer into these constant voltage zones. d3 d4 d d 2 100% Un 88.% Un 77.7% Un.% Un 2.. d2 d1 d7 d8.% Un 44.4% Un 33.3% Un % Un 11.1% Un 0% Un / 0º 0% = = = = = = = = = d1 d2 d3 d4 d d d7 d8 100%

6 ROMMNDD ONNTION V Piher potentiometer s recommended connection circuit for a sensor or control application. (voltage divider circuit electronic design). R D R L Noise filter. Ground. R L 100 x R The product information in this catalogue is for reference purposes. Please consult for the most up to date and accurate design information. Piher ensors & ontrols.., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, Piher ), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product described herein. Piher 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 Piher s terms and conditions of sale, including but not limited to the warranty expressed therein, which apply to these products. No licence, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Piher. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. ustomers using or selling Piher products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Piher for any damages arising or resulting from such use or sale. Please contact authorised Piher 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. Information contained in and/or attached to this catalogue may be subject to export control regulations of the uropean ommunity, U, or other countries. ach recipient of this document is responsible to ensure that usage and/or transfer of any information contained in this document complies with all relevant export control regulations. If you are in any doubt about the export control restrictions that apply to this information, please contact the sender immediately. For any Piher xports, Note: ll products / technologies are R lassified commodities. xports from the United tates are in accordance with the xport dministration Regulations. Diversion contrary to U law is prohibited. Piher is an mphenol TM company. ontact Piher ensors & ontrols Polígono Industrial Municipal Vial T2 Nº Tudela - pain Tel: sales@piher.net IO URU VRIT ertification ll Piher products can be adapted to meet customer s requirements. Due to continuous process improvement, specifications are subject to change without notice. Please always use the datasheets published at our website for the most up-to-date information. v10818