15 mm Carbon/ Cermet Potentiometer SM/SMC-15 FEATURES Excellent low price control potentiometer. Based on the PT-15 / PTC-15 series. Available in carbon (SM-15) and cermet (SMC-15). Enclosed in plastic housing. IP54 protection according to IEC 60529. MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Range of values* Mechanical rotation angle: 265 5 Electrical rotation angle: 240 20 Tolerance*: 20% 30% Torque: 0.5 to 2.5 Ncm. Max. Voltage: 250 VDC (lin) 125 VDC (no lin) (0.7 to 3.4 in-oz) Nominal Power: 50C (122F) 0.25W (lin), 0.12W (no lin) carbon > 10 Ncm. (14 in-oz) Stop torque: 70C (158F) 0.5W (lin) 0.25W (no lin.)cermet Power derating: 0 Watt a 100C 10K cycles Mechanical life***: Taper** : Lin., Log., Alog. Residual resistance*: Operating temperature: -25C + 70C(***) (-13F + 158F) carbon -40C + 90C (-40 + 194F) cermet * Check availability. *** Up to 85C depending on application. ** Other tapers: check availability **** For Ohmic values Lower values: check availability. HOW TO ORDER SM-15 OPTIONAL EXTRAS SM-15 H04 102 A 2020 S Mounting Cut track Series Code Value Taper Shafts Shaft Colour Nut and Washer Method H04 H 2.5A TA = Loose nut SM-15 A = Linear 02 = Fig.2 RO = Red PCI = Initial H14 H 5A and washer B = Log. 06 = Fig.6 VE = Green 102 = 1 K H12 H 2.5PA C = Alog. PCF= Final 07 = Fig.7 AM = Yellow H20 H 5 PA MTA = Assembled nut 504 = 500 K (Others 08 = Fig.8 AZ = Blue H24 HC 5A and washer on request) 10 = Fig.10 IN = Natural V02 V 12.5 505 = 5 M T Loose nut V21 V 12.5P 11 = Fig.11 MA = Brown = Tolerance V12 VA (See note 2) 12 = Fig.12 GR = Grey MT = Assembled nut V22 VA P + 2020 = 20% 17 = Fig.17 NA = Orange V15 V 15 + 3030 = 30% 21 = Fig.21 CR = Cream V17 V17.5 (See note 4) (See note 5) H16 BA (See note 3) H26 BB H03 H 2.5B HOW TO ORDER CUSTOM DRAWING STANDARD OPTIONS H13 H 5B H22 H 2.5PB Cut track Non cut track H30 H 5PB (Max. 16 digits) Shaft Fig. 9 SM-15 H04 + DRAWING NUMBER Shaft colour Black H23 HC 5B This way of ordering should be used for options which are not included Nut and washer Without nut & washer V23 V 15P in theHow to orde standard and optional extras. (See note 1) NOTES: (1) Mounting Method: Positions with will be with crimped terminals. (2) Value: Code: 10 1 Number of zeros 2 first digits of the value. Standard values: Decades of 10, 20, 22, 25, 47, 50. Other values check (3) Tolerance (non standard). check Code eg.: +7 07 05 = negative tolerance -5 positive tolerance (4) Shafts: These figures coincide with the PT15 references (Standard material). (5) Colour: Only applicable to the shaft. NOTE: The information contained here should be used for reference purposes only. www.piher.net 66o 36 N o 42 I A 4.6 P S HOW TO ORDER SMC-15 OPTIONAL EXTRAS SMC-15 H04 102 A 2020 Mounting Series Code Value Taper Shafts Shaft Colour Nut and Washer Method H04 H 2.5A 02 = Fig.2 RO = Red TA = Loose nut and washer SMC-15 A = Linear H14 H 5A 06 = Fig.6 VE = Green B = Log. MTA = Assembled nut and washer 102 = 1 K H12 H 2.5PA 07 = Fig.7 AM = Yellow C = Alog. H20 H 5PA T = Loose nut 504 = 500 K 08 = Fig.8 AZ = Blue H34 HA 5A (Other tapers 10 = Fig.10 IN = Natural V02 V 12.5 on request) MT = Assembled nut 505 = 5 M V21 V 12.5P 11 = Fig.11 MA = Brown 000 = C M V12 VA 12 = Fig.12 GR = Grey Tolerance V22 VA P (See note 2) 17 = Fig.17 NA = Orange V15 V 15 21 = Fig.21 CR = Cream 1010 = 10% V17 V 17.5 H16 BA 2020 = 20% (See note 4) (See note 5) H26 BB 3030 = 30% H03 H 2.5B (See note 3) H13 H 5B H22 H 2.5PB STANDARD OPTIONS H30 H 5PB Shaft Fig. 9 HOW TO ORDER CUSTOM DRAWING H33 HA 5B Shaft colour Black V23 V 15P + DRAWING NUMBER (Max. 16 digits) SMC-15 H04 Nut and washer Without nut (See note 1) and washer This way of ordering should be used for options which are not included Life 10K cycles in theHow to orde standard and optional extras. NOTES: (1) Mounting Method: Positions with are with crimped terminals. (2) Value: Code: 10 1 Number of zeros 2 first digits of the value. Standard values: Decades of 10, 20, 22, 25, 47, 50. Other values: check for availability. 000 = CM = Switch 45 (see PTC-15). (3) Tolerance (non standard). check Code eg.: +7 07 05 = negative tolerance -5 positive tolerance (4) Shafts: The figures coincide with the numbers for PT15. (Standard material). (5) Colour: Only applicable to the shaft. COMMON DIMENSIONS 8 9 13 16.7 NOTE: 0.5 The length of the shaft size A will be shorter 2.5 mm. after it is mounted. L = A - (2.5) 0.5 AS E Mounting surface. 2.5 A= Initial S= Wiper - 0.1 0.8 1 - 0 15 E= Final SHAFTS D D Hollow model shafts Solid model shafts FIG. A B C D Ref. FIG. A B D Ref. 2 19 9 15 6 5214M* 6 15 9 6 5219 9 35 9 31 6 5216 7 16.8 9 6 5220 10 37.8 9 33.8 6 5218 8 25.3 9 6 5207 11 35 25 15 6 5209 12 46 5 6 5227 * Black colour only. Check for availability. Slot 1 x 2 is on line with Slot (1 x 1.4) perpen to wiper position wiper rotor mod. N. 1 x 1.4 Fig. 12 slot is on line with wiper pos. 5.9 6 6 For rotor 6 6 mod. G 4,1 Fig. 21- 6031 Fig. 25 * - 6059 Fig. 17 - 5210 Fig. 19 * - 6032 Fig. 20 * - 5369 (E) (*) Only available under drawing. www.piher.net 67 R E H 4,6 I P + 0.05 C 3.7 - 0 6.1 23.1 B 2 4 A 10.7 M10x0.75 28.7 15 6 28 B A 26 5.85 7.5 37.8