RVQ20N Tokyo Cosmos Electric Co., Ltd, RVQ20N Datasheet
RVQ20N
Manufacturer Part Number
RVQ20N
Description
Long Life 20mm Diameter, Single-turn, Carbon Panel Controls
Manufacturer
Tokyo Cosmos Electric Co., Ltd
Datasheet
1.RVQ20N.pdf
(2 pages)
94
Features
Specifications
Electrical
Standard Resistance Range . . . . . . . . . . . 2.5kΩ to 200kΩ
Resistance Tolerance . . . . . . . . . . . . . . . . .
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Independent Linearity . . . . . . . . . . . . . . . . . . . .
Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max.
Power Rating . . . . . . . . . 0.5 watt at
Maximum Input Voltage . . . . . . . . 250VDC or power rating,
Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 220
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 240
Shaft Torque . . . . . . . . . . . . . . 50 gf
Stop Strength . . . . . . . . . . . . . 9 kgf
Shaft Strength (push) . . . . . . . . . . . . . . . 29.4 N (3 kgf ) min.
Shaft Strength (tensile) . . . . . . . . . . . . . 29.4 N (3 kgf ) min.
Shaft End Play . . . . . . . .
Mounting Nut Torque . . . . . . . . 5 kgf
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds
Marking . . . . . . . . . . . . . Model type, taper, resistance code,
1177 East Tower Road, Schaumburg, IL 60173
RVQ20N
1,000,000 cycle rotational life
Long life 20mm diameter, single-turn industrial panel controls
Panel mount style
Long Life 20mm Diameter, Single-Turn, Carbon Panel Controls
Right angle ear-lug terminals
shaft type, terminal identification, date code
0.4 (shaft length/30) mm max.
6mm diameter shafts in slot or flat end styles
•
•
cm (124.76 oz
•
40 C, 0 watt at
cm (0.693 oz
cm (69.31 oz
Linear taper
whichever is smaller
Series
Tel: 847-884-6664
20% standard
Higher rotational torque (50 to 200 gf
TOCOS
5% max.
•
•
•
in) max.
in) min.
in) min.
80 C
Independent linearity,
10
10
RVQ20N
AMERICA, INC.
Fax: 847-884-6665
Environmental
Temperature Range . . . . . . . . . . . . . . . . . .
Temperature Characteristics . . . . . . . . . . . 80 C, 5 hours
Temperature Cycle . . . . . . . . . . . . . . . . . . . . 10 C , 80 C,
Load Life . . . . . . . . . . . . . . . . . . 40 C, 0.5 watt, 1,000 hours
Moisture and Load Life . . . . . . . . . . . .
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
Soldering Heat Resistance . . . . . . . 350 C 5 C, 3 seconds
Rotational Life . . . . . . . . . . . . 1,000,000 cycles without load
∆T/R = Total Resistance Change
Note: A long life panel control should only be used in a circuit
Carbon film element
as a potentiometer (3-terminal voltage divider ).
5% max.
Standard 15mm or 20mm shaft length
•
E-mail: sales@tocos.com
cm) available as special order
TOCOS
P A N E L C O N T R O L S
Plastic bushing, metal shaft
Single unit, single shaft
30 minutes each, 5 cycles
3 directions, 2 hours each
0.5 watt, 500 hours
40 C, 90-95%RH,
www.tocos.com
10 C to
∆T/R ) 2.5%
∆T/R ) 10%
∆T/R ) 10%
∆T/R ) 10%
∆T/R ) 10%
∆T/R ) 10%
∆T/R ) 2%
®
80 C
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RVQ20N Summary of contents
Page 1
... Solderability . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds Marking . . . . . . . . . . . . . Model type, taper, resistance code, shaft type, terminal identification, date code 94 1177 East Tower Road, Schaumburg, IL 60173 Series RVQ20N Carbon film element Linear taper Independent linearity, Higher rotational torque (50 to 200 gf Environmental Temperature Range . . . . . . . . . . . . . . . . . . ...
Page 2
... RVQ20N Series RVQ20N Panel Mount, Single Unit, Single Shaft Right Angle Ear-Lug Terminals 103 M Standard Resistance Values and Part Numbering Codes Standard Nominal Total Resistance Values and Part Numbering Codes Resistance ( Ω ) Code 2,500 252 5,000 502 Refer to Shaft End Styles Specifications and Hardware Specifications for details and availability. ...