The HH17/19 potentiometers in 22 mm housing are suitable for applications where a long life and very high-resolution multiturn potentiometer is important.
The high-resolution precision potentiometers of the HH17/19 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. The shaft diameters is Ø6,35 / Ø6.00 mm (HH17 / HH19) and is equipped with a screwdriver slot. In addition, an optional integrated slipping clutch protects the potentiometer from damage by overrunning the end stops and facilitates the zero point adjustment. 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.
Very high-resolution and long-lasting due to hybrid technology
Very clean signal - no winding jumps thanks to hybrid technology
Simplified installation due to connector version
Version HHR17/19 with integrated slipping clutch
Front shaft sealing
Front shaft adjustment
Improved resistance tolerance
Rear shaft and shaft geometry