RVQ20N20SB104M

RVQ20N Series TOCOS PA N E L C O N T R O L S ® Long Life 20mm Diameter, Single-Turn, Carbon Panel Controls RVQ20N Features Long life 20mm diameter, single-turn industrial panel controls Carbon film element Single unit, single shaft 1,000,000 cycle rotational life Linear taper Independent linearity, 5% max. Plastic bushing, metal shaft Panel mount style 6 mm diameter shafts in slot or flat end styles Standard 15mm or 20mm shaft length Right angle ear-lug terminals Higher rotational torque (50 to 200 gf • cm) available as special order Specifications Electrical Standard Resistance Range . . . . . . . . . . . 2.5k Ω to 200k Ω Resistance Tolerance . . . . . . . . . . . . . . . . . 20% standard End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ω max. Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear Independent Linearity . . . . . . . . . . . . . . . . . . . . Power Rating . . . . . . . . . 0.5 watt at 5% max. 80 C Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max. 40 C, 0 watt at Maximum Input Voltage . . . . . . . . 250VDC or power rating, whichever is smaller Insulation Resistance . . . . . . . 100M Ω minimum at 500VDC Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 220 10 Environmental Temperature Range . . . . . . . . . . . . . . . . . . Temperature Characteristics . . . . . . . . . . . 10 C to 80 C 80 C, 5 hours ∆T/R ) 10% Temperature Cycle . . . . . . . . . . . . . . . . . . . . 10 C , 80 C, 30 minutes each, 5 cycles ∆T/R ) 10% Load Life . . . . . . . . . . . . . . . . . . 40 C, 0.5 watt, 1,000 hours ∆T/R ) 10% 40 C, 90-95%RH, 0.5 watt, 500 hours ∆T/R ) 10% Moisture and Load Life . . . . . . . . . . . . Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude, 3 directions, 2 hours each ∆T/R ) 2.5% Soldering Heat Resistance . . . . . . . 350 C 5 C, 3 seconds ∆T/R ) 2% Mechanical Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 240 10 Shaft Torque . . . . . . . . . . . . . . 50 gf • cm (0.693 oz • in) max. Stop Strength . . . . . . . . . . . . . 9 kgf • cm (124.76 oz • in) min. Shaft Strength (push) . . . . . . . . . . . . . . . 29.4 N (3 kgf ) min. Shaft Strength (tensile) . . . . . . . . . . . . . 29.4 N (3 kgf ) min. Shaft End Play . . . . . . . . 0.4 ( shaft length/30) mm max. Mounting Nut Torque . . . . . . . . 5 kgf • cm (69.31 oz • in) min. Solderability . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds Marking . . . . . . . . . . . . . Model type, taper, resistance code, shaft type, terminal identification, date code Rotational Life . . . . . . . . . . . . 1,000,000 cycles without load ∆T/R ) 10% ∆T/R = Total Resistance Change Note: A long life panel control should only be used in a circuit as a potentiometer (3-terminal voltage divider ). 94 1177 East Tower Road, Schaumburg, IL 60173 TOCOS AMERICA, INC. Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com RVQ20N Series RVQ20N Panel Mount, Single Unit, Single Shaft Right Angle Ear-Lug Terminals Dimensions Unit: mm Recommended Panel Mounting Holes Part Numbering System RV Q 20 N 15 S B 103 M NOTE: FMS = From Mounting Surface Resistance Tolerance: M = 20% (standard). Resistance Code: Expressed in ohms. A three digit code where the first two digits are significant figures, and the third digit indicates the number of zeros that follow these figures (i.e., 100 = 10 Ω ; 101 = 100 Ω ; 102 = 1,000 Ω ; 103 = 10,000 Ω ; 104 = 100,000 Ω ). See table for standard resistance values. Resistance Taper: B = Linear. Shaft End Style: S = Slotted (standard for 15mm or 20mm shaft length). F = Flatted (special order for 20mm shaft length only). Standard Shaft Length: 15 = 15 mm FMS. 20 = 20mm FMS. Up to 30mm shaft length available (special order ). Style: N = Panel Mount, Single Unit, Single Shaft, Right Angle Ear-Lug Terminals. Size: 20 = 20mm Diameter. Rotational Life: Q = Long Life, 1,000,000 cycles. TOCOS Series Name: RV = Carbon Film Element. Standard Resistance Values and Part Numbering Codes Standard Nominal Total Resistance Values and Part Numbering Codes Resistance ( Ω ) 2,500 5,000 Code 252 502 Resistance ( Ω ) 10,000 20,000 50,000 Code 103 203 503 Resistance ( Ω ) 100,000 200,000 Code 104 204 Refer to Shaft End Styles Specifications and Hardware Specifications for details and availability. For additional information, refer to Guidelines and Precautions for Using Panel Controls. TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales@tocos.com www.tocos.com 95