®
TOCOS
RV12Series
P A 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
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Metal housing and bushing construction
Linear taper
Optional anti-rotational adapter plate
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3.2 mm diameter metal shafts in slot, flat or round end styles
Standard 10mm or 15mm shaft length
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Panel or PC board mounting styles
Lug or pin terminals
Right angle or vertical mount
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Specifications
Electrical
Environmental
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Standard Resistance Range . . . . . . . . . . . . . 100Ω to 2MΩ
Temperature Range . . . . . . . . . . . . . . . . . . ꢃ10ꢂC to 85ꢂC
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Resistance Tolerance . . . . . . . . . . . . . . . . 20% standard
Low Temperature Exposure . . .ꢃ10ꢂC, 1 hour without load
)
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(
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2.5%
10% special order)
∆T/R
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End Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω max.
Resistance Taper . . . . . . . . . . . . . . . . . . . . . . . . . . B = linear
Peak Noise (C.R.V.) . . . . . . . . . . . . . . . . . . . . . . . . 2% max.
Load Life . . . . . . . . . . 40ꢂC, 90 minutes on, 30 minutes off,
1,000 hours with rated load
)
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∆T/R
10%
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Moisture Resistance . . . . . . . . . . . . . . . 40ꢂC, 90-95%RH,
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Power Rating . . . . . . . . .0.5 watt at 40ꢂC, 0 watt at 85ꢂC
96 hours without load
)
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∆T/R
10%
Maximum Input Voltage . . . . . . . . 300VDC or power rating,
whichever is smaller
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Thermal Shock . . . . . . . . . . . . . . . . . . . . . . .ꢃ10ꢂC~ 85ꢂC,
5 cycles without load
Insulation Resistance . . . . . . .100MΩ minimum at 500VDC
Dielectric Strength . . . . . . . . . . . . . . . . . . 500VAC, 1 minute
)
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∆T/R
10%
Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50G, 6 m/s
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Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 270ꢂ 10ꢂ
)
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∆T/R
2.5%
Vibration . . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
Mechanical
3 directions, 2 hours each
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Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 300ꢂ 10ꢂ
)
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∆T/R
5%
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Shaft Torque . . . . . . . . 20 to 200 gf cm (0.28 to 2.77 oz in)
Soldering Heat Resistance . . . . . . . . . . . 350ꢂC, 3 seconds
)
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∆T/R
2%
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Stop Strength . . . . . . . . . . . . 2.5 kgf cm (34.66 oz in) max.
Rotational Life . . . . . . . . . . . . . . .15,000 cycles without load
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Mounting Nut Torque . . . . . .10.2 kgf cm (141.4 oz in) max.
Solderability . . . . . . . . . . . . . . . . . . . . . . . 235ꢂC, 5 seconds
Marking . . . . . Model type, taper, resistance code, date code
)
ꢀ
7%
∆T/R
∆T/R = Total Resistance Change
TOCOSAMERICA,INC.
16
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales tocos.com www.tocos.com
@
TOCOS [ TOCOSAMERICA, INC. ]
