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rotary encoders potentiometers key specification:
| 1. Mechanical Characteristic: | |||||||||
| 1.1 Shaft Wobble: 0.7*L/20mm P-P Max. | |||||||||
| 1.2 Total rotational angle: 300degree for inside shaft; 360degree for outside shaft | |||||||||
| 1.3 Rotational torque: 10~80gf.cm for inside shaft; 150~350gf.cm for outside shaft | |||||||||
| 1.4 Push-pull strength: 7kgf Mix. at 10 sec. | |||||||||
| 1.5 Output: Absolute type | |||||||||
| 1.6 Rotation stopper strength: 3.0kgf.cm Min. | |||||||||
| 2. Electrical Characteristic: | |||||||||
| 2.1 Max. operating current: 1mA | |||||||||
| 2.2 Rating: Linear taper B: 0.05W, other taper: 0.025W for inside shaft; DC5V 1mA for outside shaft | |||||||||
| 2.3 Insulation Resistance: 100m ohm Min. at 250VDC | |||||||||
| 2.4 Voltage proof: 300V AC for 1 minute | |||||||||
| 2.5 Pulse: 10pulse per 300degree | |||||||||
| 2.6 Total resistance: 20K | |||||||||
| 2.7 Total resistance tolerance: ±20% | |||||||||
| 3. Endurable Characteristic: | |||||||||
| 3.1 Operating temp. range: -30 to 60 Celsius degree | |||||||||
| 3.2 Rotational life: 30,000cycles | |||||||||
| 4. Switch Characteristic: | |||||||||
| 4.1 Switch rated power: DC 12C, 1A Max. | |||||||||
| 4.2 Switch Rotation Angle: less than 50 degree | |||||||||
| 4.3 Switch torque: 80~300gf.cm | |||||||||
| 4.4 Contact resistance of power: less than 100m ohm |