Hybrid potentiometer HH17/19

manualanalogprecision

Very precise, durable and economical multiturn potentiometer for a wide range of applications The HH17/19 series was developed for applications that require a very precise, durable and economical multiturn potentiometer. With a compact Ø22 mm housing and a wide range of options, this potentiometer is ideal for industrial controls, measuring systems and other applications where accuracy and reliability are important. The potentiometers have a wirewound resistive element that is coated with a conductive plastic layer. This eliminates the so-called winding jumps and the resolution is almost infinite. The smooth surface of the resistor element gives the hybrid potentiometer a significantly longer service life, making it suitable for use as a position feedback device in bearing control loops. The potentiometers HH17 with shaft Ø6.35 mm and HH19 with shaft Ø6.00 mm are equipped with a screwdriver slot to facilitate zero point adjustment. In addition, an optional built-in slipping clutch protects the potentiometer from damage caused by movement beyond the end stops. The potentiometer is available with 3, 5 or 10 turns. The radial, gold-plated connection pins are suitable for spade connectors (2.8 mm to DIN 46247 Part 3), and the plug-in version simplifies electrical installation. Options: Multiturn: Available in 3, 5 and 10 turns Slipping clutch: Protection against over-tightening of the end stops Plug-in version: Simplified electrical installation Tandem version: For redundant signal output, up to 10 gangs Increased torque: Available on request Resistance values: 1 kOhm to 100 kOhm Linearity: ±0.25 % (option up to ±0.1 %)