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
. . . . . . . . . . . . . 100Ω to 2MΩ
Resistance Tolerance
. . . . . . . . . . . . . . . . 20% standard
( 10% special order )
End Resistance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω 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
. . . . . . . 100MΩ 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 = 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
=
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
PCB Design
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