15 mm Cermet Potentiometer PTC-15 FEATURES - Cermet resistive element. - Plastic material according to UL94V-0. - Alumina substrate. - IP54 protection according to IEC 60529. - Also upon request: Wiper positioned at initial, 50% or fully clockwise. Long life model for low cost control pot. applications. Supplied in magazines for automatic insertion. Low torque option. Available as SPDT switch. Laser trimming for tighter tolerances. Mechanical detents. Special tapers. MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Range of values* Mechanical rotation angle: 265 5 Electrical rotation angle: 240 20 Tolerance*: 20% Torque: 0.5 to 2.5 Ncm. 30% (0.7 to 3.4 in-oz) Max. Voltage: 250 VDC (lin) 125 VDC (no lin) Stop torque: > 10 Ncm. ( >14 in-oz) Nominal Power 70C (158F) (see power rating curve) Up to 10K cycles Life*: 0.50 W (lin) 0.25 W (no lin) Lin Log Alog. Taper* (Log. & Alog. only Rn 1K) Residual resistance*: Equivalent Noise Resistance: * Others check availability. Operating temperature**: 40C + 90C (40F + 194F) ** Up to +120C depending on application. Check availability. HOW TO ORDER OPTIONAL EXTRAS - PTC15 L H01 - 223 A 2020 Mounting Code Series Taper Long Life Shaft Thum. Wiper position Method H01 H2.5 A = Lin. 01 Fig. 1 PM = 50% E= Long life H05 H5 Magazine B = Log. PF = Final H15 HA5 (See note 5) Rotors C = Alog. 28 Fig. 28 H06 B T Shaft/rotor colour C H02 H2.5P (See note 9) (See note 8) F H10 H5P RO= Red Value G Tolerance V02 V12.5 Detents NE= Black L V12 VA Torque 0505 = 5% VE= Green M V15 V15 PAI N 0707 = 7% AM= Yellow 223 = 22 K V17 V17.5 = Standard PAM R AZ= Blue V18 D 1010 = 10% PAF L= Low Torque T 504 = 500 K MA= Brown V21 V12.5P P1I 2020 = 20% X V22 VAP P1F GR= Grey (See note 7) 3030 = 30% 505 = 5 M W P02 V23 V15P NA= Orange Y (See note 4) 000 = C M V25 V17.5P Z (See note 6) (See note 3) (See note 2) P38 (See note 1) NOTES (1) adjustment only available on versions. Standard colour for the T rotor: Orange (2) Terminals styles: are crimped terminals. V=Vertical adjust H=Horizontal Adjust Code: (3) Value Example: 10 1 Numb of zeros First two digits of the value. 000 = CM: SPDT switch 45 (4) Non standard tolerance, check availability. Example: +7% Code: 07 05 -5% negative tolerance Standard: 1K cycles positive tolerance (5) Life Long life: 10K cycles (6) Colour shaft/rotor: Potentiometer without shaft: only rotor Potentiometer with shaft: only shaft (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. (9) If you wish to use your own custom plastic shaft/knob/actuator please contact Piher for advice about compatible materials. 56 www.piher.net0.05 4.05 0.05 3.05 3.8 - 0.1 42.5 42.5 HOW TO ORDER CUSTOM DRAWING STANDARD OPTIONS Detents None Rotor colour Natural (Max. 16 digits) PTC-15 LH 01 + DRAWING NUMBER Shaft colour Natural This way of ordering should be used for options which are not included Wiper position Initial in theHow to orde standard and optional extras. Torque Standard Life 1000 cycles ROTORS Wipers positioned at 50% (without shaft) Wipers positioned at initial (without shaft) 0.05 0.05 4.05 0.05 3.35 4.02 1.2 Wiper Wiper position position 0.05 4.4 L = N = G = M = Screw driver Removable shaft Removable shaft Hexagonal Rotor C Rotor F Rotor R Rotor T thru hole or thumbwheel or thumbwheel thru hole With shaft With thumbwheel +0.3 +0.3 6 7.5 7.5 +0.5 +0.5 L L Y = Z = Adjustable from terminal side Adjustable from collector side X = Adjustable from collector side W = Adjustable from terminal side VERTICAL MOUNTING HORIZONTAL ADJUSTMENT +0.2 +0.2 +0.2 +0.2 6 6 h (2.5) 15 +0.1 15 +0.1 B 1.3 1.3 A S E 2.5 4 +0.1 +0.1 +0.1 +0.1 +0.1 +0.1 5 5 2.5 1 4.4 4.4 4 1 A = Initial S = Wiper E = Final 0.2 +0.2 +0.2 +0.2 6 6 15 +0.1 15 +0.1 h (5) h a 5 1.3 1.3 5 5 +0.1 +0.1 +0.1 5 5 5 1 +0.1 +0.1 +0.1 5 5 5 1 HORIZONTAL MOUNTING VERTICAL ADJUSTMENT +0.2 +0.2 +0.2 +0.2 v (12.5) 6 15 D 13.5 6 15 13.5 7 1.3 S 7 A E 10 8.8 +0.2 0.2 +0.2 +0.1 +0.2 +0.1 10 7 4 1.3 1 8.8 7.5 4 +0.1 +0.1 1.3 1 A = Initial S = Wiper E = Final www.piher.net 57 23 54 -0.1 1 0.05 4.05 0.05 3.05 7.5 5 12.5 4 + + 0.2 0.2 4 10 4 10 + + 0.2 0.2 17.5 17.5 7.5 5 10 10 12.5 + 0.1 2.55 0.8 11 0.05 3.35 18.5 + 0.2 19.5 0.05 3.52 + 0.2 4 4 12 + 0.2 9.6 4 1.4 3.2 + 0.2 17.1 10 8.8 11 0.05 4 3.05