RV12 Series
TOCOS
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
Standard Resistance Range . . . . . . . . . . . . . 100 Ω to 2M Ω Resistance Tolerance . . . . . . . . . . . . . . . . 20% standard ( 10% special order ) End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ω max. Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max. Power Rating . . . . . . . . . 0.5 watt at 40 C, 0 watt at 85 C Maximum Input Voltage . . . . . . . . 300VDC or power rating, whichever is smaller Insulation Resistance . . . . . . . 100M Ω minimum at 500VDC Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 270 10
Environmental
Temperature Range . . . . . . . . . . . . . . . . . . 10 C to 85 C Low Temperature Exposure . . . 10 C, 1 hour without load ∆T/R ) 2.5% Load Life . . . . . . . . . . 40 C, 90 minutes on, 30 minutes off, 1,000 hours with rated load ∆T/R ) 10%
Moisture Resistance . . . . . . . . . . . . . . . 40 C, 90-95%RH, 96 hours without load ∆T/R ) 10% Thermal Shock . . . . . . . . . . . . . . . . . . . . . . . 10 C ~ 85 C, 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 . . . . . . . . . . . 350 C, 3 seconds ∆T/R ) 2% Rotational Life . . . . . . . . . . . . . . . 15,000 cycles without load ∆T/R ) 7%
∆T/R = Total Resistance Change
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 300 10 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 . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds Marking . . . . . Model type, taper, resistance code, date code
16
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
RV12 Series
RV12YN
Dimensions
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 E-mail: sales@tocos.com www.tocos.com
17
RV12 Series
RV 12 Y N 10 S B 103 M
Part Numbering System
NOTE: FMS = From Mounting Surface
Resistance Tolerance: M = K=
20% (standard). 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 = 10 Ω ; 101 = 100 Ω ; 102 = 1,000 Ω ; 103 = 10,000 Ω ; 105 = 1,000,000 Ω ). 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 = Size: 12 = 12mm Diameter. TOCOS Series Name: RV = Carbon Film Element. 10 C to 85 C.
Standard Resistance Values and Part Numbering Codes
Standard Nominal Total Resistance Values and Part Numbering Codes
Resistance ( Ω ) 100 200 500 Code 101 201 501 Resistance ( Ω ) 1,000 2,000 5,000 Code 102 202 502 Resistance ( Ω ) 10,000 20,000 50,000 Code 103 203 503 Resistance ( Ω ) 100,000 200,000 500,000 Code 104 204 504 Resistance ( Ω ) 1,000,000 2,000,000 Code 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.
18
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
