TOCOS ® RV12 Series PA N E L C O N T R O L S 12mm Diameter, Single-Turn, Carbon Industrial Panel Controls RV12YN RV12YP RV12YP5 Features 12mm diameter, single-turn industrial panel controls Carbon film element Single unit, single shaft Metal housing and bushing construction Linear taper Optional anti-rotational adapter plate 3.2 mm diameter metal shafts in slot, flat or round end styles Standard 10mm or 15mm shaft length Panel or PC board mounting styles Lug or pin terminals Right angle or vertical mount Specifications Electrical Environmental Standard Resistance Range . . . . . . . . . . . . . 100Ω to 2MΩ Temperature Range . . . . . . . . . . . . . . . . . . 10C to 85C Resistance Tolerance . . . . . . . . . . . . . . . . 20% standard (10% special order ) Low Temperature Exposure . . .10C, 1 hour without load ∆T/R )2.5% End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω max. Load Life . . . . . . . . . . 40C, 90 minutes on, 30 minutes off, 1,000 hours with rated load ∆T/R )10% Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max. Power Rating . . . . . . . . . 0.5 watt at 40C, 0 watt at 85C Maximum Input Voltage . . . . . . . . 300VDC or power rating, whichever is smaller Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 27010 Mechanical Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 30010 Shaft Torque . . . . . . . . 20 to 200 gf • cm (0.28 to 2.77 oz • in) Stop Strength . . . . . . . . . . . . 2.5 kgf • cm (34.66 oz • in) max. Mounting Nut Torque . . . . . .10.2 kgf • cm (141.4 oz • in) max. Solderability . . . . . . . . . . . . . . . . . . . . . . . 235C, 5 seconds Moisture Resistance . . . . . . . . . . . . . . .40C, 90-95%RH, 96 hours without load ∆T/R )10% Thermal Shock . . . . . . . . . . . . . . . . . . . . . . . 10C ~85C, 5 cycles without load ∆T/R )10% Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50G, 6 m /s ∆T/R )2.5% Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude, 3 directions, 2 hours each ∆T/R )5% Soldering Heat Resistance . . . . . . . . . . . 350C, 3 seconds ∆T/R )2% Rotational Life . . . . . . . . . . . . . . .15,000 cycles without load ∆T/R )7% ∆T/R = Total Resistance Change Marking . . . . . Model type, taper, resistance code, date code TOCOS AMERICA, INC. 16 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com RV12 Series Dimensions RV12YN Unit: mm Panel Mount, Single Unit, Single Shaft Rear Exit Vertical Lug Terminals, 3-Lug Triangular Pattern Recommended Panel Mounting Hole RV12YP PCB Mount, Single Unit, Single Shaft Rear Exit Vertical Mount Pin Terminals, 3-Pin Triangular Pattern Recommended PCB Mounting Holes RV12YP5 PCB Mount, Single Unit, Single Shaft Rear Exit Right Angle Mount Pin Terminals, 3-Pin Triangular Pattern, 2-Pin Standoff Front Support Bracket Recommended PCB Mounting Holes TOCOS AMERICA, INC. 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 17 E-mail: [email protected] www.tocos.com RV12 Series Part Numbering System RV 12 Y N 10 S B 103 M NOTE: FMS = From Mounting Surface Resistance Tolerance: M = 20% (standard). K = 10% (special order ). 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 = 10Ω; 101 = 100Ω; 102 = 1,000Ω; 103 = 10,000Ω; 105 = 1,000,000Ω ). See table for standard resistance values. Resistance Taper: B = Linear. Shaft End Style: S = Slotted. F = Flatted. R = Round. Standard Shaft Length: 10 = 10mm FMS. 15 = 15mm FMS. Up to 30mm shaft length available (special order ). Style: N = Panel Mount, Single Unit, Single Shaft, Rear Exit Vertical Lug Terminals, 3-Lug Triangular Pattern. P = PCB Mount, Single Unit, Single Shaft, Rear Exit Vertical Mount Pin Terminals, 3-Pin Triangular Pattern. P5 = PCB Mount, Single Unit, Single Shaft, Rear Exit Right Angle Mount Pin Terminals, 3-Pin Triangular Pattern, 2-Pin Standoff Front Support Bracket. Operating Temperature Range: Y = 10C to 85C. Size: 12 = 12mm Diameter. 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 ) Code Resistance ( Ω ) Code Resistance ( Ω ) Code Resistance ( Ω ) Code Resistance ( Ω ) Code 100 200 500 101 201 501 1,000 2,000 5,000 102 202 502 10,000 20,000 50,000 103 203 503 100,000 200,000 500,000 104 204 504 1,000,000 2,000,000 105 205 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. 18 1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: [email protected] www.tocos.com