20HHP Multi-turn Potentiometer
Hybrid Potentiometer (Bushingmount) 5-turn and 10-turn
Key Features 20HHP(-5S)
- Hybrid
- Dimensions (mm) DxL: 20×18
- Resolution: Essentially infinite
- Independent linearity (±%): 0.35 to 0.2
- Mechanical travel (+10° 0°): 1,800
- Electrical travel (±5°): 1,800
About the 20HHP Multi-turn Potentiometer
The 20HHP is a high resolution, long-life potentiometer with an outer diameter of 20mm.
Bushingmount type:
- 20HHP-5S (5-turn)
- 20HHP-10S (10-turn)
Servomount type:
- 20HHPS-5S (5-turn)
- 20HHPS-10S (10-turn)
Special Specifications Available
Extra taps (available up to 1 tap, Multi-ganged (available up to 2-gangs) , Shaft with front and rear extension (rear shaft with 2mm dia. and 10mm length) Shaft dia. (ø6.35 for 20HHP, ø3.175 for 20HHPS) - bushing with inch dimensions < special Machining on the shaft, With slipping clutch (20mN·m~60mN·m) with a limitswitch adaptor ., simple sealed housing (except servomount type).
- Specifications
- Datasheets
Specifications
Shaft Dia. (mm)
6
Standard resistance values
2k, 5k, 10k, 20k, 50k (Ω) (5turn). 2k, 5k, 10k, 20k, 50k, 100k (Ω) (10turn)
Total resistance tolerance
Standard Class ±10%(K) Precision Class ±5%(J)
Independent linearity tolerance (5-turn 10-turn)
Standard Class: ±0.35% ±0.25%
Precision Class: ±0.2% ±0.1%
Resolution
Essentially infinite
Output smoothness
Within 0.05% against input voltage(5-turn), Within 0.015% against input voltage(10-turn)
Contact resistance variation
Within 5% C.R.V. (5-turn), Within 3% C.R.V. (10-turn)
Power rating
1.0W (5-turn), 2.0W (10-turn)
Electrical travel
360º X n ±5º (n: No. of turns)
Mechanical travel
360º X n (+10º n: No. of turns)
Insulation resistance
Over 100MΩ at 1,000V.D.C.
Dielectric strength
1 minute at 1,000 V.A.C.
Starting torque
Within 5mN·m (50gf·cm) (bushingmount type), Within 5mN·m (50gf·cm) (Servomount type)
Stopper strength
Approx. 0.9N - m (9kgf - cm) (bushingmount type), Approx. 0.9N - m (6kgf - cm) (servomount type)
Max. working voltage
500V
Resistance temp. coefficient
±100p.p.m./ºC
Mass
Approx. 20g (5-turn), Approx. 30g (10-turn)
Datasheets
Downloads
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