TOCOS RA16YL15SB105G

TOCOS
®
RA16 Series
PA N E L C O N T R O L S
16mm Diameter, Single-Turn, Wirewound Industrial Panel Controls
RA16Y
RA16YP
Features
16mm diameter, single-turn industrial panel controls Wirewound element Single unit, single shaft
Linear taper Metal shaft and bushing Shaft lock models available Panel and PCB mounting styles
3mm diameter shafts in slot, flat or round end styles Standard 10mm or 15mm shaft length
Lug or right angle mount pin terminals Low operating temperature option of 10C or 30C, up to 100C
Specifications
Electrical
Environmental
Standard Resistance Range . . . . . . . . . . . . . . 10Ω to 10 kΩ
Temperature Range . . . . . . . . . . . . . . Y = 10C to 100C
or X = 30C to 100C
Resistance Tolerance . . . . . . . . . . . . . . . . . 10% standard
(5%,2% or 1% special order )
End Resistance . . . . . . . . . . . . . . . . . . R ! 500Ω = 1Ω max.
R 0 500Ω = 0.2% max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Power Rating . . . . . . . . . . . . . . . . . . . . . . 0.5 watt at 40C
Insulation Resistance . . . . . . . 100MΩ minimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
Theoretical Resolution
Resistance ( Ω )
10
20
50
100
200
Resolution ( % )
0.95
0.76
0.58
0.45
0.39
Resistance ( Ω )
500
1,000
2,000
5,000
10,000
Resolution ( % )
0.28
0.30
0.23
0.16
0.14
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . . 2905
Temperature Characteristics . . . . . . . . . . .85C, 5 hours
without load
∆T/R )5%
Low Temperature Exposure . . . . . . . 10C ( Y ),30C ( X )
1 hour without load
∆T/R )3%
Load Life . . . . . . . . . . . . 40C, 1,000 hours with rated load
∆T/R )3%
Moisture and Load Life . . . . . . . . . . . .40C, 90-95%RH,
500 hours with 1/10 rated load
∆T/R )5%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
2 directions, 2 hours each
∆T/R )1%
Soldering Heat Resistance . . . . . . . . . 350C, 3.5 seconds;
260C, 5 seconds (PCB units)
∆T/R )2%
Stop Strength . . . . . . . . . . . 3.06 kgf • cm (42.42 oz • in) max.
Rotational Life . . . . 15,000 cycles (500 cycles for shaft lock
models only) with 1/2 rated load
∆T/R )3%
Mounting Nut Torque . . . . . .10.2 kgf • cm (141.4 oz • in) max.
R = Total Resistance Value; ∆T/R = Total Resistance Change
Shaft Torque . . . . . 20.4 to 153 gf • cm (0.283 to 2.121 oz • in)
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235C, 3 seconds
Marking . . . . . . . . . . . . . Model type, taper, resistance code,
shaft type, terminal identification, date code
TOCOS AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
49
E-mail: sales@tocos.com
www.tocos.com
RA16 Series
Dimensions
RA16Y & RA16X
Unit: mm
Panel Mount, Single Unit, Single Shaft
Right Angle Ear-Lug Terminals, 3-Lug Inline Pattern
Recommended
Panel Mounting Hole
RA16YL
Panel Mount, Single Unit, Single Shaft with Shaft Lock
Right Angle Ear-Lug Terminals, 3-Lug Inline Pattern
Recommended
Panel Mounting Hole
RA16YP & RA16XP
PCB Mount, Single Unit, Single Shaft
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Rear Support Bracket
Recommended
PCB Mounting Holes
TOCOS AMERICA, INC.
50
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
RA16 Series
Dimensions
RA16YPL
Unit: mm
PCB Mount, Single Unit, Single Shaft with Shaft Lock
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Rear Support Bracket
Recommended
PCB Mounting Holes
TOCOS AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
51
E-mail: sales@tocos.com
www.tocos.com
RA16 Series
Part Numbering System
RA 16 Y L 10 S B 103 K
NOTE: FMS = From Mounting Surface
Resistance Tolerance: K
J
G
F
=
=
=
=
10% (standard).
5% (special order ).
2% (special order ).
1% (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: Blank = Panel Mount, Single Unit, Single Shaft, Right Angle
Ear-Lug Terminals, 3-Lug Inline Pattern.
L = Panel Mount, Single Unit, Single Shaft with Shaft Lock,
Right Angle Ear-Lug Terminals, 3-Lug Inline Pattern.
P = PCB Mount, Single Unit, Single Shaft, Right Angle
Mount Pin Terminals, 3-Pin Inline Pattern, 2-Pin Rear
Support Bracket.
PL = PCB Mount, Single Unit, Single Shaft with Shaft Lock,
Right Angle Mount Pin Terminals, 3-Pin Inline Pattern,
2-Pin Rear Support Bracket.
Operating Temperature Range: Y = 10C to 100C.
X = 30C to 100C.
Size: 16 = 16mm Diameter.
TOCOS Series Name: RA = Wirewound Element.
Standard Resistance Values and Part Numbering Codes
Standard Nominal Total Resistance Values and Part Numbering Codes
Resistance ( Ω )
Code
Resistance ( Ω )
Code
Resistance ( Ω )
Code
Resistance ( Ω )
Code
10
20
50
100
200
500
100
200
500
101
201
501
1,000
2,000
5,000
102
202
502
10,000
103
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.
52
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com