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
19
Specifications
Electrical
Standard Resistance Range . . . . . . . . . . B = 100Ωto 2MΩ
A,C = 2kΩto 2MΩ
Resistance Tolerance . . . . . . . . . . . . . . . . .
10% standard
End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ωmax.
Resistance Taper . . . . B = linear; A = CW audio (logarithm);
C = CCW audio (logarithm)
Peak Noise (C.R.V.) . . . . . . . 3% or 3Ω, whichever is greater
Power Rating . . . . . . . . . . . . . B = 0.1 watt; A,C = 0.05 watt
at 40C, 0 watt at 85C
Maximum Input Voltage . . . . . . . . 200VDC or power rating,
whichever is smaller
Insulation Resistance . . . . . . .100MΩminimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 240
10
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 260
10
Shaft Torque
Single Unit . . . . . 20.4 to 204 gf•cm (0.283 to 2.828 oz •in)
Other Units . . . . 20.4 to 357 gf•cm (0.283 to 4.949 oz•in)
Stop Strength . . . . . . . . . . . 3.06 kgf•cm (42.42 oz•in) max.
Mounting Nut Torque . . . . . 10.2 kgf•cm (141.4 oz•in) max.
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235C, 5 seconds
Marking . . . . . . . . . . . . . Model type, taper, resistance code,
terminal identification, date code
Environmental
Temperature Range . . . . . . . . . . . . . . . . . . 10Cto
85C
Low Temperature Exposure . . .10C, 1 hour without load
∆T/R )2.5%
Load Life . . . . . . . . . . 40C, 90 minutes on, 30 minutes off,
1,000 hours with rated load
∆T/R )
15%
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, 11 m/s
∆T/R )2.5%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
3 directions, 2 hours each
∆T/R )2.5%
Soldering Heat Resistance . . . . . . . . . . . 350C, 3 seconds;
260C, 5 seconds (PCB units)
∆T/R )2%
Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock
models only) without load
∆T/R )
10%
Standard Rotary Switches
Switch Rating . . . . . . . . . . . . . 110VAC, 0.5A, SPDT or SPST
Contact Resistance . . . . . . . . . . . . . . . . . . . . . . 0.05Ωmax.
Operating Torque . . . . . . . . 1,530 gf•cm (21.21 oz•in) max.
Operating Life . . . . . . . . . . . . . . . 10,000 cycles without load
∆T/R = Total Resistance Change
RV16 Series
16mm Diameter, Single-Turn, Carbon Industrial Panel Controls
TOCOS®
PANEL CONTROLS
Features
16mm diameter, single-turn industrial panel controls Carbon film element Linear or audio tapers
Single and tandem units, single shaft; dual unit, dual shaft Optional switch, center detent, and shaft lock available
3.2mm 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 mount pin configurations
RV16YPL RV16YN RV16YNME
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
20
Unit: mm
Dimensions
RV16 Series
RV16YN & RV16YN-4C (with Center Detent)
Panel Mount, Single Unit, Single Shaft
Right Angle Ear-Lug Terminals
RV16YNMH & RV16YNSH
Panel Mount, Single Unit with Switch, Single Shaft
Right Angle Ear-Lug Terminals, Rear Exit Lug Terminals for 0.5A SPDT or SPST Switch
RV16YL
Panel Mount, Single Unit, Single Shaft with Shaft Lock
Right Angle Ear-Lug Terminals
Recommended
Panel Mounting Hole
Recommended
Panel Mounting Hole
Recommended
Panel Mounting Hole
*The SPST switch (SH code designation) does not have a B terminal.
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
21
Unit: mm
Dimensions
RV16 Series
RV16YP
PCB Mount, Single Unit, Single Shaft
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Standoff Rear Support Bracket
RV16YPL
PCB Mount, Single Unit, Single Shaft with Shaft Lock
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Standoff Rear Support Bracket
Recommended
PCB Mounting Holes
Recommended
PCB Mounting Holes
RV16YG
Panel Mount, Ganged Tandem Unit, Single Shaft
Right Angle Ear-Lug Terminals on Each Unit
Recommended
Panel Mounting Hole
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
22
Unit: mm
Dimensions
RV16 Series
RV16YGMH
Panel Mount, Ganged Tandem Unit with Rear Unit Switch, Single Shaft
Right Angle Ear-Lug Terminals on Each Unit, Rear Exit Lug Terminals for 0.5A SPDT Switch
RV16YGP
PCB Mount, Ganged Tandem Unit, Single Shaft
Right Angle Mount Pin Terminals on Each Unit, 3-Pin Inline Pattern, 2-Pin Standoff Rear Support Bracket
Recommended
PCB Mounting Holes
Recommended
Panel Mounting Hole
*Connect the A and C terminals only for a SPST switch. Do not use the B terminal.
RV16YD
Panel Mount, Dual Unit, Dual Concentric Shaft
Right Angle Ear-Lug Terminals on Each Unit
Recommended
Panel Mounting Hole
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
23
Unit: mm
Dimensions
RV16 Series
RV16YDMH & RV16YDSH
Panel Mount, Dual Unit with Rear Unit Switch, Dual Concentric Shaft
Right Angle Ear-Lug Terminals on Each Unit, Rear Exit Lug Terminals for 0.5A SPDT or SPST Switch
Recommended
Panel Mounting Hole
*The SPST switch (SH code designation) does not have a B terminal.
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
24
Part Numbering System
RV16 Series
Resistance (Ω)
100
200
500
Resistance (Ω)
1,000
2,000
5,000
Resistance (Ω)
10,000
20,000
50,000
Resistance (Ω)
100,000
200,000
500,000
Resistance (Ω)
1,000,000
2,000,000
Code
101
201
501
Code
102
202
502
Code
103
203
503
Code
104
204
504
Code
105
205
Standard Nominal Total Resistance Values and Part Numbering Codes
Standard Resistance Values and Part Numbering Codes
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.
RV Y16 103 KN -4C MH S B20
Resistance Tolerance: K =
10% (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., 100 = 10Ω;101=100Ω; 102 = 1,000Ω;
103 = 10,000Ω; 105 = 1,000,000Ω). See table for standard resistance values.
For Single Unit:
Specify taper and resistance code as shown.
For Ganged Tandem Unit or Dual Unit:
Specify a taper code and resistance code for each unit starting with
the front unit followed by the rear unit. If both units have the same taper
and resistance codes, add “X2” suffix per example below.
Examples: B103A503 or if both units are the same: B103X2
Resistance Taper: B = Linear.
A= CW Audio (logarithm).
C= CCW Audio (logarithm).
Shaft End Style: S = Slotted; F= Flatted; R= Round.
For Single Shaft:
Specify the shaft length (FMS) and shaft end style as shown.
For Dual Concentric Shafts:
Specify the shaft length (FMS) and shaft end style for the inner shaft
followed by the shaft length (FMS) and shaft end style for the outer
shaft. Use a dash (-) to separate the code groups for the inner and
outer shaft specifications. Example: 30R-20R
Standard Shaft Length: 10 = 10mm FMS.
15 = 15mm FMS.
Up to 30mm shaft length available (special order).
Switch Type: MH = SPDT, 110VAC, 0.5A, Rear Exit Lug Terminals.
SH = SPST, 110VAC, 0.5A, Rear Exit Lug Terminals.
Blank = No Switch.
Detent: -4C = Center Detent.
Blank = No Detent.
Style: N = Panel Mount, Single Unit, Single Shaft, Right Angle Ear-Lug
Terminals.
L= Panel Mount, Single Unit, Single Shaft with Shaft Lock,
Right Angle Ear-Lug Terminals.
P= PCB Mount, Single Unit, Single Shaft, Right Angle Mount
Pin Terminals, 3-Pin Inline Pattern, 2-Pin Standoff Rear
Support Bracket.
PL = PCB Mount, Single Unit, Single Shaft with Shaft Lock,
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern,
2-Pin Standoff Rear Support Bracket.
G= Panel Mount, Ganged Tandem Unit, Single Shaft, Right Angle
Ear-Lug Terminals on Each Unit.
GP = PCB Mount, Ganged Tandem Unit, Single Shaft, Right Angle
Mount Pin Terminals on Each Unit, 3-Pin Inline Pattern,
2-Pin Rear Standoff Support Bracket.
D= Panel Mount, Dual Unit, Dual Concentric Shaft, Right Angle
Ear-Lug Terminals on Each Unit.
Operating Temperature Range: Y =10C to 85C.
Size: 16 = 16mm Diameter.
TOCOS Series Name: RV = Carbon Film Element.
NOTE: FMS = From Mounting Surface
