Multiturn Hybrid Potentiometer HHI17/19

The HHI(R)17/19 potentiometers in Ø22 mm housing are suitable for applications where a long life and very high-resolution multiturn potentiometer with reinforced bearing is important.

The high-resolution precision potentiometers of the HHI(R)17/19 series have a wire-wound resistor element, which is finished with a conductive plastic layer. Thus, the so-called winding jumps are omitted and the resolution is almost infinite. Due to the smooth surface of the resistance element, the hybrid potentiometer has a significantly longer life and qualifies it as a position feedback in closed loop control circuits. In addition, an optional integrated slipping clutch protects the potentiometer from damage by overrunning the end stops and facilitates the zero point adjustment. The shaft diameters is Ø6,35 / Ø6.00 mm (HHI(R)17/HHI(R)19) and is equipped with a screwdriver slot. The potentiometer is available in a 3, 5 or 10 turn version. The radial gold-plated connection pins are suitable for flat connectors (2.8 mm according to DIN 46247 part 3) and the connector version simplifies the mounting.