TOCOS RVQ20N215SB503M

TOCOS
®
RVQ20N2 Series
PA N E L C O N T R O L S
Long Life 20mm Diameter, Single-Turn, Carbon Panel Controls
RVQ20N2
Features
Long life 20mm diameter, single-turn industrial panel controls Carbon film element Single unit, single shaft
Longer rotational life than RVQ20N series, up to 2,000,000 cycles Plastic bushing, metal shaft
6mm diameter shafts in slot or flat end styles Standard 15mm or 20mm shaft length Panel mount style
Right angle ear-lug terminals Linear taper Independent linearity, 5% max.
Specifications
Electrical
Environmental
Standard Resistance Range . . . . . . . . . . . . . . . . 3kΩ, 5kΩ,
10 kΩ, 20 kΩ, 30 kΩ
Temperature Range . . . . . . . . . . . . . . . . . . 10C to 80C
Resistance Tolerance . . . . . . . . . . . . . . . . . 20% standard
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Independent Linearity . . . . . . . . . . . . . . . . . . . . 5% max.
Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max.
Power Rating . . . . . . . . . 0.5 watt at 40C, 0 watt at 80C
Maximum Input Voltage . . . . . . . . 250VDC or power rating,
whichever is smaller
Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 22010
Mechanical
Temperature Characteristics . . . . . . . . . . .80C, 5 hours
∆T/R )10%
Temperature Cycle . . . . . . . . . . . . . . . . . . . .10C ,80C,
30 minutes each, 5 cycles
∆T/R )10%
Load Life . . . . . . . . . . . . . . . . . .40C, 0.5 watt, 1,000 hours
∆T/R )10%
Moisture and Load Life . . . . . . . . . . . . 40C, 90-95%RH,
0.5 watt, 500 hours
∆T/R )10%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
3 directions, 2 hours each
∆T/R )2.5%
Soldering Heat Resistance . . . . . . . 350C5C, 3 seconds
∆T/R )2%
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 24010
Rotational Life . . . . . . . . . . . . 2,000,000 cycles without load
∆T/R )10%
Shaft Torque . . . . . . . . . . . . . . 50 gf • cm (0.693 oz • in) max.
∆T/R = Total Resistance Change
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 . . . . . . . . . . . . . . . . . . . . . . . 235C, 5 seconds
Marking . . . . . . . . . . . . . Model type, taper, resistance code,
shaft type, terminal identification, date code
Note: A long life panel control should only be used in a circuit
as a potentiometer (3-terminal voltage divider ).
TOCOS AMERICA, INC.
96
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: [email protected]
www.tocos.com
RVQ20N2 Series
Dimensions
RVQ20N2
Unit: mm
Panel Mount, Single Unit, Single Shaft
Right Angle Ear-Lug Terminals
Recommended
Panel Mounting Holes
Part Numbering System
RV Q 20 N2 15 S B 502 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., 500 = 50Ω; 501 = 500Ω; 502 = 5,000Ω;
503 = 50,000Ω ). 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: N2 = Panel Mount, Single Unit, Single Shaft, Right Angle Ear-Lug
Terminals.
Size: 20 = 20mm Diameter.
Rotational Life: Q = Long Life, 2,000,000 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 )
Code
Resistance ( Ω )
Code
3,000
5,000
302
502
10,000
20,000
30,000
103
203
303
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
97
E-mail: [email protected]
www.tocos.com