12HPS Multi-turn Potentiometer
Wirewound (Servomount) with metric dimensions
Eigenschaften
- Wirewound
- Dimensions (mm) DxL: 13×28.5
- Resistance range (ohm): 100Ω-50kΩ / 100Ω-100kΩ
- Linearity (±%): 0.35 to 0.2 / 0.25 to 0.1
- Mechanical travel (+10° 0°): 1,800 +15° 0° /
3,600 +15° 0° - Electrical travel (±5°): 1800 / >3,600
About the 12HPS Multi-turn Potentiometer
The 12HPS is a small multi-turn servomount type potentiometer with an outer diameter of 13mm. Pin terminals and rear lug terminals are also available in addition to standard lug terminals.
Features Multi-turn potentiometer 12HPS-5
- Wirewound
- Dimensions (mm) DxL: 13×28.5
- Standard resistance range (ohm): 100 Ω -50 kΩ
- Independent linearity (±%): 0.35 to 0.2
- Mechanical travel (+10° 0°): 1,800 +15° 0°
- Electrical travel (±5°): 1800
Features Multi-turn potentiometer 12HPS-10
- Wirewound
- Dimensions (mm) DxL: 13×28.5
- Standard resistance range (ohm): 100 Ω -100 kΩ
- Independent linearity (±%): 0.25 to 0.1
- Mechanical travel (+10° 0°): 3,600 +15° 0°
- Electrical travel (±5°): >3,600
Special Specifications Available
3turn type (S12HP3), lower resistance values (20Ω, 50Ω), shaft with front and rear extension (rear shaft with 0.8mm dia. and 10mm length), special machining on the shaft, simple sealed housing (in case of servomount type, the housing length becomes longer by 1.5mm.
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KontaktTechnische Spezifikationen
| Spezifikationen | Wert |
|---|---|
| (within 5kΩ): (±0.25%) (±0.15%) | |
| Precision Class: ±0.2% ±0.1% | |
| Dielectric strength | 1 minute at 500 V.A.C. |
| Electrical travel | 360º Xn ±5º (n: No. of turns) |
| Independent linearity tolerance (5-turn 10-turn) | Standard Class: ±0.35% ±0.25% |
| Insulation resistance | Over 1,000 MO at 500 V.D.C. |
| Mass | Approx. 10g (both 5-turn and 10-turn) |
| Max. practical resistance value | 70kΩ (5turn), 150kΩ (10turn) |
| Max. torque exerted on fastening the mounting nut to the bushing | Within 0.8N·m (8kgf·cm) |
| Max. working voltage | 450V |
| Mechanical travel | 360º Xn (+15º n: No. of turns) |
| Noise | Within 100O E.N.R. |
| Power rating | 0.75W (5-turn), 1.5W (10-turn) |
| Resist. temp. coefficient of wire | ±20p.p.m./ºC |
| Shaft dia. (mm) | 3 |
| Standard resistance range | 100Ω to 50kΩ (5turn), 100Ω to 100kΩ (10turn) |
| Starting torque | Within 3mN·m (30gf·cm) (Bushingmount type), Within 2mN·m (20gf·cm) (Servomount type) |
| Stopper strength | Approx. 0.15N·m (1.5kgf·cm) |
| Total resistance tolerance | Standard Class ±3%(H), Precision Class ±1%(F) |