WDA720 for Textile Machinery
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WDA720 angle sensor is designed specifically for the Textile and Printing machinery. Products by the resistance of the conductive plastic and multi-refers to brushes composed WDA720 can provide a good linearity and resolution of the voltage feedback signal, the voltage signal is a direct reflection of the angular position.
| Electrical Specifications | Mechanical Specifications | ||
| Resistance | 2×10KΩ | Rotar number | 500,000 cycles |
| Resistance Error | ±20% | Mechanical angle | 126° |
| Electrical Angle | 41.5°＋43.5° | Protection class | IP50 |
| Independent Linearity | 0.5% | Torque | typ.0.7cNm |
| Power Rating | 0.5W/Ta40℃ | ||
| Recommended Current | ＜0.1μA | ||
| Maximum Current | 10mA | ||
| Maximum Resistance of wiper | 500 | ||
| Insulation resistance | 10GΩ/500VDC | ||
| Withstand Voltage | 1000VAC/1min | ||
| Tempurature Coefficient | 50ppm/℃ | ||
| Voltage Divider T.C. | 10ppm/℃ | ||
| Enviromental Specification | Materials | ||
| Storage Temperature | -40 +105℃ | Housing | Thermoplastic |
| Operating Temperature | -25℃ +85℃ | Rotor | Thermoplastic |
| Climate Type(German Standard) | 25/085/56 | Connector | 3 pins stecker |
| Shock | 50G | ||
| Vibration | 10G | ||