20HP Multi-turn Potentiometer
Multi-turn Wirewound Bushingmount type
Key features
- Wirewound
- Dimensions (mm) DxL: 20×18 / 20×25.5
- Resistance range (ohm): 100Ω -50kΩ / 100Ω -100kΩ
- Linearity (±%): 0.3 to 0.2 /0.2 to 0.1
- Mechanical travel (+10° 0°): 1,800 / 3600
- Electrical travel (±5°): 1,800 / 3600
About the 20HP Multi-turn Potentiometer
The 20HP is a precision multi-turn potentiometer with an outer diameter of 20mm. Servomount type and with limit-switch is also available.
Features Multi-turn potentiometer 20HP-5S
- Wirewound
- Dimensions (mm) DxL: 20×18
- Standard resistance range (ohm): 100Ω -50kΩ
- Independent linearity (±%): 0.3 to 0.2
- Mechanical travel (+10° 0°): 1,800
- Electrical travel (±5°): 1,800
Features Multi-turn potentiometer 20HP-10S
- Wirewound
- Dimensions (mm) DxL: 20×25.5
- Standard resistance range (ohm): 100Ω -100kΩ
- Independent linearity (±%): 0.2 to 0.1
- Mechanical travel (+10° 0°): 3600
- Electrical travel (±5°): 3600
Special Specifications Available
3turn type (S20HP3S), lower resistance values (10Ω, 20Ω, 50Ω), extra taps (available up to 1 tap), multiganged (available up to 2 gangs), shaft with front and rear extension (rear shaft with 2mm dia. and 10mm length), shaft dia. (ø6.35mm) · bushing with inch dimensions, special machining on the shaft, simple sealed housing (expect servomount type), slippingclutch incorporated type (S20HP10S1782, 20mN·m~60mN·m), with a limitswitch adaptor, with pin terminals for p.c. board (20HP-5P, 20HP-10P).
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| (within 5kΩ): (±0.25%) (±0.15%) | |
| Precision Class: ±0.2% ±0.1% | |
| Dielectric strength | 1 minute at 1,000 V.A.C. |
| Electrical travel | 360º Xn ±5º (n: No. of turns) |
| Independent linearity tolerance (5-turn 10-turn) | Standard Class: ±0.3% ±0.2% |
| Insulation resistance | Over 100 MΩ at 1,0000 V.D.C. |
| Mass | Approx. 25g (5-turn), Approx. 30g (10-turn) |
| Max. practical resistance value | 100kΩ (5turn), 150kΩ (10turn) |
| Max. working voltage | 900V |
| Mechanical travel | 360º Xn + 1 0 (n: No. of turns) |
| Noise | Within 100O E.N.R. |
| Power rating | 1.0W (5-turn) 2.0W (10-turn) |
| Resist. temp. coefficient of wire | ±20p.p.m./ºC |
| Shaft dia. (mm) | 6 |
| Standard resistance range | 100Ω to 50kΩ (5turn), 100Ω to 100kΩ (10turn) |
| Starting torque | Within 5mN·m (50gf·cm) (Bushingmount type), Within 3mN·m (30gf·cm) (Servomount type) |
| Stopper strength | Approx. 0.9N·m (9kgf·cm) (Bushingmount type), Approx. 0.6N·m (6kgf·cm) (Servomount type) |
| Total resistance tolerance | Standard Class ±3%(H), Precision Class ±1%(F) |
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