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| PT-15 FEATURES 15 mm Carbon Potentiometer Carbon resistive element. Dust proof enclosure. Polyester substrate. Also upon request: Wiper positioned at 50% or fully clockwise. Long life model for low cost control pot. applications Low torque option Supplied in magazines for automatic insertion. Self extinguishable plastic UL 94V-0 Cut track option Special Tapers Mechanical detents MECHANICAL SPECIFICATIONS Mechanical rotation angle: 265 5 240 5 available under drawing (blue housing only) Electrical rotation angle: Torque: Stop torque: Life: 240 20 0.5 to 2.5 Ncm. (0.7 to 3.4 in-oz) > 10 Ncm. ( >14 in-oz) up to 200K cycles ELECTRICAL SPECIFICATIONS Range of values (*) Tolerance (*): 20% 30% Max. Voltage: 250 VDC (lin) 125 VDC (no lin) Nominal Power 50C (122F) (see power rating curve) 0.25 W (lin) 0.12 W (no lin) Taper (*) (Log. & Alog. only Rn 1K) Lin ; Log; Alog. Residual resistance(*): Equivalent Noise Resistance: Operating temperature**: 25C + 70C (13F + 158F) * Others upon request ** Up to 85C depending on application HOW TO ORDER OPTIONAL EXTRAS PT-15 Series PT-15 L H01 Code Mounting Method H01 H05 H25 H06 H02 H10 V02 V12 V15 V17 V18 V24 V21 V22 V23 H2.5 H5 HC5 B H2.5P H5P V12.5 VA V15 V17.5 D VD15 V12.5P VAP V15P 223 A 2020 S Taper A = Lin. B = Log. C = Alog. Life E= Long life U= Extra Long life (See note 5) Detent See PT's with detents data sheet Flammability I= non flammable (See note 6) Wiper position PM = 50% PF = Final Rotors C F G L M N R T X W Y Z (See note 1) Shaft/rotor colour Value 223 = 22 K 504 = 500 K 505 = 5 M (See note 3) Magazine T (See note 9) Tolerance 2020 = + 20% 3030 = + 30% (See note 4) Cut track PCI = Initial PCF= Final Shaft Thum. 01 Fig. 1 28 Fig. 28 (See note 10) RO=Red NE=Black VE=Green AM=Yellow AZ =Blue MA=Brown GR=Grey NA=Orange CR=Cream (See note 7) Torque = Standard L = Low torque (See note 8) (See note 2) NOTES: "Z" adjustment only available on "H" versions. Standard colour for the T rotor: Orange Terminal styles: "P" are crimped terminals. V24 not available with steel terminals. V=Vertical adjust; H=Horizontal Adjust Value Example: Code: 10 1 Numb of zeros First two digits of the value. Non standard tolerance, upon request. Example: +7% Code: 07 05 -5% negative tolerance Life Standard 500 cycles positive tolerance Long life 10000 cycles Extra Long life 100000 cycles (to be studied case by case) Non flammable: housing, rotor and shaft. According to UL 94V-0 Potentiometer with shaft: only shaft Potentiometer without shaft: only rotor Colour shaft/ rotor: Cream colour only available in standard plastic (1) (2) (3) (4) (5) (6) (7) (8) Magazines (35 pcs/mag): available for VA (12.5), V (12.5), V (12.5P), V (15), V15 (P) and H models. For more information please contact your nearest Piher supplier. (10) If you wish to use your own custom plastic shaft/knob/actuator please contact Piher for advice about compatible materials. NOTE: The information contained here should be used for reference purposes only. (9) www.piher.net 51 HOW TO ORDER CUSTOM DRAWING PT-15 LH 01 + DRAWING NUMBER (Max. 16 digits) STANDARD OPTIONS Mechanical Life ............................................. Cut track ..................................................... Detents ...................................................... Non flammable ........................................... Rotor colour .............................................. Shaft colour ............................................ Wiper position ............................................ Torque ........................................................ 500 cycles No None No White Natural Initial Standard This way of ordering should be used for options which are not included in the "How to order" standard and optional extras. ROTORS Wipers positioned at initial 1 -0 3. 05 3. 0.1 0.05 0.05 0 .05 0 .05 2.55 4. 05 42.5 Wiper position 42.5 Wiper position Screw driver thru hole L= Hexagonal thru hole M= Removable shaft or thumbwheel N= Removable shaft or thumbwheel G= O4.4 0.05 23 Rotor C Rotor F 3.52 0.1 3.35 Rotor R Rotor T With shaft 6 With thumbwheel 7.5 +0.3 0.8 7.5 +0.3 1.4 4 L +0.5 L +0.5 X = Adjustable from collector side W = Adjustable from terminal side Y= Adjustable from terminal side Z= Adjustable from collector side VERTICAL MOUNT - HORIZONTAL ADJUST 6 0.2 15 0.2 +0.2 h (2.5) 1.3 +0.1 B 6 0.2 15 0.2 + 9.6 0 . 2 +0.2 17.1 1.3 +0.1 A = Initial S = Wiper E = Final 10 +0.2 17.5 A 5+0.1 5+0.1 2.5 S + 1 0.1 E 4 2.5 4 4,4 +0.1 +0.1 4.4 4 4 + 1 0.1 h (5) 6 +0.2 + 15 0.2 +0.2 1.3 +0.1 hc5 6 0.2 15 0.2 1.3 +0.1 10 +0.2 17.5 0.2 10 20 4 12.5 0.2 5+0.1 5+0.1 5 + 1 0.1 4 5 5 5 +0.1 5 +0.1 5 1 +0.1 HORIZONTAL MOUNT - VERTICAL ADJUST v (12.5) 5 6 +0.2 + 15 0.2 7 D 5 13.5 6 +0.2 + 15 0.2 13.5 1.3 S 12.5 12.5 7.5 7.5 18.5 3.2 11 A 10 E 4 + 1 0.1 7 +0.2 7.5 4 10 1.3 +0.1 4 +0.2 +0.2 7 4 +0.2 8,8 8.8 +0.1 1 A = Initial S = Wiper E = Final 1.3 +0.1 www.piher.net 52 11 10 8.8 10 3.05 8- 54 5 .0 0 .1 3.35 0.05 O4.02 1.2 0.05 Without shaft 05 4. Wipers positioned at 50% 0.05 O4.05 0.05 05 3. 5 0.0 HORIZONTAL MOUNT - VERTICAL ADJUST va (12.5) 5 6 +0.2 + 15 0.2 VD (15) 7 5 13.5 6 0.2 15 0.2 13.5 1.3 12.5 7.5 12.5 7.5 7.5 3.2 7 10 3.3 10 1.3 +0.1 10 +0.2 +0.2 8.5 4 + 1 0.1 1.3 +0.1 10 +0.2 0.2 4 7.5 3.3 1 +0.1 v (15) 7.5 6 +0.2 + 15 0.2 7 7.5 v (17.5) 7.5 6 0.2 15 0.2 7 7.5 15 7.5 7.5 10 17.5 10 4 +0.2 +0.2 7 4 10 + 1 0.1 1.3 +0.1 10 +0.2 +0.2 7.5 4 10 4 + 1 0.1 O1.3 +0.1 CRIMPED TERMINALS (DETAIL) 6 +0.2 POWER RATING CURVE W (%) +0 0.4 2 +0.2 3.8 7 6 +0.2 100 % 0.9 5 A 12.5 40 % A Detail A 50 70 TAPERS A = Linear B = Log. C = Alog. 100% Rn C A B R 2 + 5% NOTE: Please note terminals disposition when ordering non linear curves. Standard Special taper example OPTIONS Po s i t i o n i n g P.M. 50% 20 CCW CW Cut Track Std. Position = CCW CCW on-off (A) CW on-off (E) A E A S E A = Initial S = Wiper E = Final A S E A E www.piher.net 53 10 C 17.5 15 TESTS ELECTRICAL LIFE MECHANICAL LIFE (CYCLES) TEMPERATURE COEFFICIENT THERMAL CYCLING DAMP HEAT VIBRATION (for each plane X,Y,Z) TYPICAL VARIATIONS 1.000 h. @ 50 o C; 0.25 W 500 @ 10 CPM ...15 CPM 25 o C; +70 o C 16 h. @ 85 C; 2h. @ o 5 % 3 % (Rn < 1 M ) 300 ppm (Rn <100 K) 25 C o 2.5 % 5 % 2 % 500 h. @ 40 o C @ 95% HR 2 h. @ 10 Hz. ... 55 Hz. NOTE : Out of range values may not comply these results. SHAFTS Hollow model shafts D FIG. C B A 12 19 9.5 35 37.8 35 7.8 B 9 9 6.5 9 9 25 4.8 C 8 15 5.5 31 33.8 15 3.8 D 6 6 6 6 6 6 6 Ref. 5272 5214 5208 5216 5218 5209 5265 1 A +0.05 3.7 2 5 3.7 9 10 1.2 A = Length (FRS) B = Knurling length C = Hollow depth D = Shaft diameter FRS = From rotor surface 11 13 Solid model shafts D 1.4 FIG. 6 A B A 15 16.8 25.3 46 B 9 9 9 5 D 6 6 6 6 Ref. 5219 5220 5207 5227 +0.05 3.7 7 8 1 12 5 Slot (1 x 1.4) perpendicular to wiper position. Fig. 12 slot is on line with wiper position. www.piher.net 54 SHAFTS O 5.9 O6 O4 O4 O4 10.7 23.1 8 11.3 12 12 28.7 4,1 3 5 Fig. 3 / Ref. 5372 Fig. 15 / Ref. 5217 Fig. 17 / Ref. 5210 Fig. 18 / Ref. 5271 Fig. 19 / Ref. 6032* O6 O6 O6 O4 O6 15 37,8 O6 28 13.8 10 23.4 12 40 o 6 4, 4. 6 Fig. 20 / Ref. 5369* Fig. 21 / Ref. 6031* O6 Fig. 22 / Ref. 6029 Fig. 23 / Ref. 6022 Fig. 29 / Ref.6162 Fig. 25 / Ref. 6059 Fig. 27 / Ref. 5268* 41.5 Fig. 28 / Ref. 6055 9.5 * Not available in self extinguishable plastic THUMBWHEEL 1.3 16 Fig. 4 / Ref. 5371 www.piher.net 55 26 42 o 36 o 6 4. |
Price & Availability of PT15LD-254A2020
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