P11 PA11. modular potentiometers

Transcription

1 Data sheet E 5/ P P modular potentiometers with cermet (P) or conductive plastic elements (P) P version for industrial and military applications P version for professional audio applications T/T trimmer version W at 0 E 0-00 NF 8-5 MIL-R-9 GM-T- LNZ MINITURE SIZE : mm SQURE FIVE SHFT DIMETERS TEN TERMINL STYLES MULTIPLE SSEMLIES - UP TO SEVEN S SHFT ND PNEL SELED VERSION UP TO TWENTY-ONE INDENT POSITIONS SWITH S ONENTRI SHFTS TRIMMER VERSION T/T (see data sheet. E) MOTORIZED VERSION (see data sheet.58 E) LONG LIFE PPLITIONS ( Million cycles) USTOM DESIGNS VERSTILE MODULR OMPT ROUST SPEIFITIONS ELETRTIL RESISTIVE ELEMENT ELETRIL TRVEL RESISTNE RNGE linear law non linear law TOLERNE standard on request POWER RTING linear law non linear laws multiple assemblies TEMPERTURE OEFFIIENT LIMITING ELEMENT VOLTGE ONTT RESISTNE VRITION linear law END RESISTNE (typical) INDEPENDENT LINERITY (typical) linear law INSULTION RESISTNE DIELETRI STRENGTH TTENUTION MEHNIL ROTTIONL LIFE ENVIRONMENTL TEMPERTURE RNGE LIMTI TEGORY SELING P onductive plastic 0 ± kωto 500 kω 0 Ω to 0 kω ±0% ± % (0 Ω to 0 kω) W at + 0 W at + 0 W at + 0 per module ± 500 ppm/ typical V % Ω ±% MΩ min. 500 V RMS min. 90 d max. and 0,05 d min cycles / 5 / IP P ermet 0 ± Ω to, MΩ 0 Ω to MΩ ± 0 % or ± % ± W at + 0 W at + 0 W at + 0 per module ± 0 ppm/ (R 0Ω) V % or Ω Ω ± % MΩ min. 500 V RMS min cycles / 5 / 5 IP MEHNIL P and P MEHNIL TRVEL 00 ±5 OPERTING TORQUE Single and dual assemblies : mm, mm (/8") dia. shafts to, Ncm max. (0, to, oz-inch max.) mm () dia. shafts 0, to Ncm max. ( to,9 oz-inch max.) Three to seven modules (per module) 0, to 0, Ncm max. (0, to 5 oz-inch max.) END STOP TORQUE mm, mm (/8") dia. shafts 5 Ncm max. ( lb-inch max.) mm () dia. shafts 80 Ncm max. (,8 lb-inch max.) TIGHTENING TORQUE mm, mm () dia. bushings 50 Ncm max. ( lb-inch max.) mm (/8") dia. bushings 50 Ncm max. ( lb-inch max.) WEIGHT g to 9 g per module ( to 0, oz) VRITIONS LWS Fig. Vs % Ve 90% 50% 0% % 5 RL F W S L Electrical travel 0 5 Electrical travel with inter 8 Mechanical travel 00 PLSTI MTERILS USED RE UL 9 class VO

2 DIMENSIONL ONFIGURTIONS in mm (inches) P pin out - - / X - X - X / Z - Z - Z / W - W - W E F,5 (.50) /,8 (.50).8 (.50), (.500) (.5) X-X X Z Z Z W-W W (.00),5 (.0) (.00) (.00),5 (.0),8 (.50) (.00),8 (.50), (.500) (.00), (.500),5 (.0) Solder lugs Y (.9) Panel and shaft sealed TP / QP / VP / P / P Ø8 (.5) ll models have to same bushing DI 8 mm - L 8 mm L D a,85 (.0), (.) (.9), (.85) (.5), (.85) 5 (.9),8 (.0), (.09) 0,9 (.05) 0,9 (.05) 8 (.5) R R F G D N S VD VN VL, (.) Ø H G Panel cut out G Ø H, (.8) Ø 8,5 (.5) a ELETRIL DIGRM c oncentric shafts versions Y, X -0- -, 0-, -,5 V 0 T Q TP - QP - VP P - P same bushing Ø 8 mm - L 8 mm () b () () cw sens horaire cw D/VD/M U/VU/R Spacer module P/P P/P H P/P P/P H with spindle baking nut lé Wrench de ou or /8'' /8 The position of each module is free Shafts T Q V 0 dimensions mm ± dimensions inches ± (.0) Shafts Ø / /8" /8" /8" /8".0 /8" ushing Ø / " /8" /8" L versions Y, X, X, X 8 8 / " /8" /" /8" /8" Switch : Momentary push or push-push, (.0), (.05) VISHY S.. 99, oulevard de la Madeleine.P. 59 F 000 NIE EDEX Tel. : () 0 9 Fax. : () 0 9 (.0) a b c 8 (.) (.5) (.5), (.) E version Z 9,,8 9,,8,,8, E versions Z, Z,,,,,,, F* version Z : (.00) versions - - -Z -Z :,8 (.50) G Panel 5,, 8, 8, H utout Ø,5,5,5, a variable (.00), (.00), (.00) Thread M threads/inch Nut Shaft lengths L Measurement from the mounting face, see ordering procedure * When switch in first position F =,5 (.8)

3 ENVIRONMENTL PERFORMNES Table TESTS ONDITIONS VTYPIL VLUES ND DRIFTS P ermet P plastique conducteur LOD LIFE 00 h at +0 (90'/0') contact resistance variation % % TEMPERTURE YLE 5 cycles 55 to 5 0,% % typiqcal MOISTURE +0 98% relative humidity insulation resistance 5 days % >00 MΩ days > MΩ ROTTIONL LIFE LIMTI SEQUENE P / P : cycles Dry heat +5 / Damp heat old 55 / Damp heat 5 cycles contact resistance variation % % % SHOS 50 G ms shocks - directions resistance setting charge 0,% % 0,% % typical VIRTIONS - 55 Hz mm or G hours voltage setting charge 0, % % typical 0, % % typical STNDRD RESISTNE ELEMENT DT Table Standard resistance values power at 0 LINER LW working voltage P ermet cur. through wiper power at 0 NON LINER LWS working voltage cur. through wiper power at 0 P onductive plastic working voltage cur. through wiper T Ω W V m W V m W V m ppm/ k, k, k k k k 0 k 0 k 0 k M, M, M 0, 0,05 0,0,9,85,8,,,9,5 0 8,,,, 5,8 0,,,,,5,,, 9 0, 0,0 0, 5,,, 8,5 9, 5 5,, 5,,,0,,, 0,,, 8,5 9, 5 5, 5,,,0,,, 0, P ± 00 P ± 0 ± 00 POWER RTING HRT Fig. RTED POWER IN WTT 0 0 P LIN LW P LOG LWS P MIENT TEMPERTURE IN DEGREES ELSIUS MULTIPLE SSEMLIES Standard assemblies can comprise up to modules in addition to the shaft and bushing module. Detents module (V) Switch modules (RS or RSI) Potentiometer modules Spacer module to increase the distance between rows of pins from 5,0 mm (.00) to, mm (.00). Screening module, with ground terminal. The position of each module is free except the push/push, momentary push and motor which has to be the last module. LINERITY - ONFORMITY Fig. The independent linearity (conformity for the non linear laws) is the maximum gap V between the actual variation curve and the theorical variation curve the nearest to it. The linearity and the conformity are expressed in percentage of the total applied voltage E V max. linearity / conformity = ± % E Limits of linearity test Effective electrical travel VISHY S.. 99, oulevard de la Madeleine.P. 59 F 000 NIE EDEX Tel. : () 0 9 Fax. : () 0 9 They are measured over 90% of actual electrical travel (centered). On request linearity can be guaranteed in linear law. For example: linearity ± % + 5 option (see ordering procedure). Page Layout 99 Photocomposition ournat - Monaco D-Rom Layout 99 RM Studios - ortex Diffusion Monaco Files contents 99 VISHY S..

4 INTERLINERITY - INTERONFORMITY It is the maximum deviation between the actual voltage outputs of or more pot modules in the same assembly. It is expressed as a percentage of the total applied voltage, or preferably in d attenuation. Interlinearity is measured between pot modules, over to 90 % of the total electrical travel. The interlinearity or interconformity is expressed as a percentage of the total applied voltage : II I% = E Or in decibels by comparison between outputs V and V V I d = 0 log V Here under (table ) are the best interlinearities between modules. The first one is the reference. Empty modules V, screen modules are understood as modules. Table L EXTRS Variation Laws (tapers) % effective electrical travel ttenuation Level in d nd module rd module th module law law + switch law center tap,5 %... 5 %... %... 8 %... 5 % % 8 % 0 % d... d d... 0 d 0 d... 5 d 5 d... d,,,,, 5 %... % 0 d... 5 d,, L log law if switch add 0, d %... 5 % %... 5 % 50 % % 5 d... 0 d 0 d... 0 d 0 d... 5 d, %... 0 % 5 d... d 9 F log law + switch,5 %... 5 %... 8 %... 5 % 8 % 5 % d... 0 d 0 d... 5 d 5 d... d,,,,, 5 %... 0 % d... d W log law 5 %... %... % 0 % 0 d... 5 d 5 d... d,,, S law 5 %... % 5 d... d 59 dd 0, d to these values VISHY S.. 99, oulevard de la Madeleine.P. 59 F 000 NIE EDEX Tel. : () 0 9 Fax. : () 0 9 Page Layout 99 Photocomposition ournat - Monaco D-Rom Layout 99 RM Studios - ortex Diffusion Monaco Files contents 99 VISHY S..

5 S S: RS on/off SWITH RSI changeover SWITH The position of each module is free. RS and RSI rotary switches are housed in a standard P module size, x, x mm (.5" x.5" x."). They have the same terminal styles as the assembled electrical modules. UTION : ecause of the switch actuation travel, the potentiometer total electrical travel is reduced to 0 ±. Switch actuation is described as seen from the shaft end. D: means actuation in maximum W position F: means actuation in maximum W position The switch actuation travel is 5 with a total mechanical travel of 00 ± 5. S : PUSH/PUSH SWITH RSPP MOMENTRY/PUSH SWITH RSMP The switches are manufactured by ITT, F.U. series (NE8 series available on request). They have to be the last element of potentiometer and are linked to electrical module by an interface. RSPP and RSMP switches are available only with P/P T-Q or series not with P/P V or series. Options : reversing switches F reversing switches F reversing switches F 8 reversing switches F8 vailable with shafts R(T), G (Q), R () others shafts on request. Not available with panel sealed option. Number of modules before the switch limited to modules. RSD SINGLE POLE SWITH, NORMLLY OPEN In full W position, the contact between and is open. It is made at the beginning of the travel in W direction. RSF SINGLE POLE SWITH, NORMLLY OPEN In full W position, the contact between and is open. It is made at the beginning of the travel in W direction. RSID SINGLE POLE HNGEOVER In full W position, the contact is made between and and open between and. Switch actuation (W direction) reverses these positions. RSIF SINGLE POLE HNGEOVER In full W position, the contact is made between and and open between and. Switch actuation (W direction) reverses these positions. RSPP F : PUSH/PUSH SWITH WITH TWO REVERSING SWITHES Idle position : the contact is made between and and a and b. It is open between and and b and c. Pushed position: the contact is made between and and b and c. It is open between and and a and b. Not available on PV and P-. On request for PQ and P-. Table SWITHES S RSD RSF RSID W position ELETRIL DIGRM RSIF W position idle position RSPP F pushed position SWITH SPEIFITIONS Model Switching power max. Switching current max. current through element RS - RSI,5 V υ 5 V 50 Vυ 0 V F to F8 50 V υ υ VLLEY DETENTS The valley detents mechanism is housed in a standard P module. Up to detents position available. ount detents as follows : for W position, for full W position, plus the other positions forming equal resistance increments (linear taper) - not equal angles. vailable now : VID - VIF - VIM V0 - V - V ontact resistance 0 mω 0 mω Dielectric strength terminal to terminal terminal to bushing voltage operation 00 V RMS 000 V RMS 50 V υ 0 V 500 V RMS 000 V RMS 50 V υ Insulation resistance between contacts MΩ MΩ Life at P max. Minimal travel Operating temperature 000 actuations actuations, mm to, mm 0 +0 Fig.

6 ENTER TP "" The extra terminal is a solder lug connectedat 50% of electrical travel and situated in the potentiometer module opposite the terminals. enter tap short circuit of travel. : ELETRIL ONLY pplication : positioning transducer. Solution : single electrical module without shaft bushing assembly. Option : 00 electrical travel (equal to mechanical travel) better linearity of variation law (taper). enefits : economical for servo mounting, small dimensions allow use in timy places or difficult of access. NEUTRL "EN" Neutral or screen module is housed in a standard P module. It is used as a screen between two electrical modules. The leads can be connected to ground. SHFTS (see ordering procedure) The shaft lengths are always measured from the mounting face. Standard shafts are designed by a letter code (one or two digits). Shafts slots are aligned to ± of the wiper position. ONENTRI SHFTS The or 0 or concentric shaft versions allies the total flexibility of the P/P modular system to the advantage of having two separate shafts. The outer mm or / or /8 dia. shaft drives the modules situated immediately behing the panel, before the spacer module. The inner mm or /8 or.0 dia. shaft drives the modules situated after the spacer module. Spacer is available with a choice of two spacer thickness : mm designations :, 0,,5 mm designations : -, 0-, and -. See page -59. LOTING PEGS (nti-rotation lugs) The locating peg is provided by a plate mounted on the bushing and positioned by the module sides. Four set positions are available, clock face orientation : 9. ll P bushings have a double flat. When panel mounting holes have been punched accordingly, an anti-rotation logs is not necessary. USTOM SHFTS When special shafts are required - flats, threaded ends, special shaft lengths, etc. a drawing is required. SPLINED SHFT "I" ode P - P Version T- V- Q -0 ød mm,5 (.5),5 (.),5 (.95) (.9) Table Effective high peg ød mm L mm, (.), (.), (.), (.) 0, (.0) 0 ød mm L mm,5 (.05),5 (.05),5 (.05),5 (.05) 0, (.0) LONG LIFE PPLITIONS million cycles P and P single can be guaranteed for mechanical cycles order ref.. 5 (inches) ød mm,5 (.8) L mm,5 (.5),5 (.8),5 (.5), (.0) TRIMMERS T - T See data sheet No... MRING MOTORIZED POTENTIOMETER With the addition of a high quality motor, gear ratio and torque limiter module, we offer our exceptionally versatile and compact motorized unit. sk for specific data. Potentiometer module Switch module Indent module SFERNIE logo, nominal ohmic value (Ω, kω, MΩ), two stars identify P version, tolerance in % - variation law, manufacturing date (four digits), for the lead. Version, manufacturing date (four digits, "c" for common lead. Version, manufacturing date (four digits). VISHY S.. 99, oulevard de la Madeleine.P. 59 F 000 NIE EDEX Tel. : () 0 9 Fax. : () 0 9 Page Layout 99 Photocomposition ournat - Monaco D-Rom Layout 99 RM Studios - ortex Diffusion Monaco Files contents 99 VISHY S..

7 ORDERING PROEDURE P ermet element P onductive plastic element SERIES SINGLE SHFT ushing Dia. Length Shaft Dia. T 8 Q V /8" 8 /8" /8" /" /8" /8" /8" ONENTRI SHFT O /8" /8" - /8"-.0" - /8" * ll panel sealing versions have a bushing of 8 mm dia, and 8 mm length SHFT ND USHING Y X Z W Solder lugs - radial mm (.00") pin spacing P pins - radial P pins - radial with front support plate P pins - radial with front and back support plates P pins - axial with extra pins - module only mm (.00") pin spacing for X, Z, W. pins section 0,9 x 0, mm (.05" x.0"),5 mm (.0") pin spacing for X, Z, W. pins section x 0, mm (.0" x.0") mm (.00") pin spacing for X, Z, W. pins section x 0, mm (.0" x.0") mm (.00") space between modules, mm (.00") space between modules, mm (.00") space between modules TERMINL STYLES Distance from shaft center of, mm (.") for all models. Plate thickness of mm (.05"). 0 Distance from shaft center of,5 mm (.05") for all models. Plate thickness of mm (.05"). 5 Distance from shaft center of,5 mm (.5") for V,, and O models. Plate thickness of mm (.0"). Locating pegs can be placed at,, or 9 o'clocks. Not available with panel and shaft sealing option P. LOTING PEGS P ll panel sealing versions have a bushing of 8 mm dia. and 8 mm length. The shaft - M - E - - M -D - H are not standard. PNEL-SHFT SELING T Q V O 0- FROM MOUNTING FE M R E F G I D N S P M D H R VD VR VN VL D U M R VD VU Dia. Length /8" /8" './" ustom - specify or. quote drawing. Dia. Length End shaft /8" /8" /8" /" /8" 5/8" /8" /" /8" /8" /8"..0" /8" End shaft splined 8,5 plain /".8" plain 5/8" 9/8" plain STNDRDS SHFT LENGTHS SHFT ND USHING INDENTS SWITH st POTENTIOMETER nd POTENTIOMETER rd POT. P X R VM RSD 0 k 0% - 8 k 0% k or P Panel and shaft sealed THE POSITION OF EH IS FREE oncentric shafts Locating peg Single shaft SHFT ND USHING P X or P R INDENTS SWITH str POTENTIOMETER nd POTENTIOMETER RD POT. VM RSD 0 k 0% 8 k 0% k VM VD VF V0 V INDENT indent at halft travel indent W position indent W position indents inc.w & W indents etc. Former RN version (N- equal mechanical angles) available on request. RSD RSF RSID RSIF SWITH open switch in W position - pins open switch in W position - pins chargeover switch in W position - pins chargeous switch in W position - pins n assembly can comprise or more switch modules. Pin out RS and RSI is the pint out as other assemblied modules. OHMI VLUE Quote in clear use multipliers - M Ω to, MΩ linear law - cermet 0 Ω to MΩ L, F, S non linear laws cermet 0 Ω to, MΩ linear law conductive plastic Standard assemblies can comprise up to modules, in addition to the shaft and bushing assembly. ±0 % ± % ±5 % VRITION LW Linear L W log % F W reverse log S udio S shape symetrical log W W log 0% RL W log TOLERNE Standard Optional Optional (cermet only) L EN EV M RSPP RSMP Servo S Low current enter tap Panel sealed bushing mm dia. Interlinearity % (linear law) ccuracy of center point of VM to ± % (except S law) Interlinearity d linear taper Interconformity d non linear taper Linearity ± % (linear law) mechanical cycles Linearity ± % (linear law) Marking part number Interlinearity d non linear taper Empty module with screen Empty module without pin Motorized assembly Push Push switch Momentary Push switch Electrical travel 00