1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

Specifications

Electrical

Standard Resistance Range . . . . . . . . . . . . . 100

Ω to 2MΩ

Resistance Tolerance . . . . . . . . . . . . . . . .

20% standard

( 10% special order )

End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Ω 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 . . . . . . . 100M

Ω minimum at 500VDC

Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute

Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 270

10

Mechanical

Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 300

10

Solderability . . . . . . . . . . . . . . . . . . . . . . . 235 C, 5 seconds

Marking . . . . . Model type, taper, resistance code, date code

Environmental

Temperature Range . . . . . . . . . . . . . . . . . .

10 Cto

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

12mm Diameter, Single-Turn, Carbon Industrial Panel Controls

P ANEL CONTROLS

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

RV12YN

RV12YP

RV12YP5

16