Multiturn hybrid potentiometer oil-filled OFH

For industrial applications with high demands on precision and robustness

The oil-filled hybrid multi-turn potentiometer from the OFH series is characterised by its high precision, long lifetime and robust design. The 32 mm metal housing reliably protects the potentiometer in demanding industrial environments. With an electrical angle of rotation of up to 3600°, the OFH series is ideal for applications that require precise feedback over several revolutions. The oil filling protects against environmental influences, minimizes abrasion and enables use in harsh industrial environments.

Options:

• Multiturn: 5-turn (1,800°) or 10-turn (3,600°)
• Resistance values: 2 kOhm to 100 kOhm
• Independent linearity: ±0.25 % (optional ±0.1 %)
• Center tap: Enables voltage or current tapping at a defined point on the resistor track and extends the functionality, this enables the additional output of measurements
• Shaft adaptations: Various geometries and lengths available
• Screwdriver slot: For manual adjustment