Potentiometers: Oil Filled Rotary Potentiometer

Multi-Turn Wire-Wound Potentiometer

Series - OF5010

Oil Filled

Heavy Duty

IP65 Protection Grade

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- 2 Million Turns Life	Specifically designed for operation in the worst environmental conditions such as salt, moisture, organic gases, etc. Wire-wound element is hermetically sealed and bathed in a special mineral oil that contains no organic substances such as PCB's. Ideal for the marine industry, pits and mines, forestry machinery, chemical factories and any other environmentally challenging application.
- 5 Watts
- ±0.3% Standard Linearity
- 3, 5 and 10 Turn Models
- Bushing or Servo Mount

Electrical Specifications

OF5003

OF5005

OF5010

Electrical Angle (±5º)

1080º

1800º

3600º

Resistance Value (Kohms)

100...20k

100...50k

100...200K

Resistance Tolerance

±5% (±2% opt.)

Linearity Tolerance

±0.3% (0.1% opt.)

Max. Voltage (V)

900

End Resistance

0.05%

Power @ 40º (W)

Insulation Resistance

>100 Mohm @ 1000 VDC

Dielectric Strength

1 minute @ 1000 VAC

Noise

<100 ohm ENR

Mechanical Specifications

Number of Turns

Mechanical Angle (+10º -0º)

1080º

1800º

3600º

Maximum Operating Friction

4 (Ncm)

Stopper Strength

90 (Ncm)

Life Expectancy

2 million cycles

Weight (g)

300

Max. Axial Play of Shaft

0.2 mm

Max. Radial Play of Shaft

0.1 mm

Bearing

sleeve (servo mount version = ball bearings)

Environmental Specifications

Operating Temperature

-30ºC to +60ºC

IP Protection Grade

IP65

Standard

per MIL-R-12934

Materials

Housing

Aluminum

Shaft

Stainless steel

Resolution Chart

Resistance Values	Resolution % (OF5010)	Temperature Coefficient
100	0.040	80 (ppm../k)
200	0.031
500	0.023
1k	0.018
2k	0.014
5k	0.015	20 (ppm../k)
10k	0.012
20k	0.009
50k	0.007
100k	0.005
200k	20.004

Dimensions (mm)

OF5010 Multi-Turn Potentiometer Dimensions

P3 America, Inc. - 3089C Clairemont Dr. #363 - San Diego, CA 92117

Phone: (858) 277-1420 Fax: (858) 225-0439

www.p3america.com