WDA360°non-contact rotary sensor
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WDA angle sensor sensitive high-performance integrated magnetic, using ono-contact magnetic signal sending characteristics, with the micro-processing(micro-computer) intelligent signal processing made full scale of the new generation of 360°(option for 90°, 180°)and a programmable selected measuring range of the angle sensors. The sensor has high resolution and good temperature stability advangages, cost-effective excellent.
Main Features
● Non-contact, no noise, high sensitivity and reproducibility, close to infinite rotational life, high-frequency response characteristics;
● Environmental applicability, can be used for water, oil, steam, dust, high and low temperature, shock and vibration harsh industrial environments;
● 360°absolute position measurement, well alternative to optical encoders, rotary changing transformers and conductive plasitic potentiometers
Naming rule: 360-------------------- rotar angle
V/A-------------------V: voltage output/A: current output
BA/BZ----------------BA: end face installation /BZ: flange mounting
WDA----------------- rotary sensor
Main Features
● Non-contact, no noise, high sensitivity and reproducibility, close to infinite rotational life, high-frequency response characteristics;
● Environmental applicability, can be used for water, oil, steam, dust, high and low temperature, shock and vibration harsh industrial environments;
● 360°absolute position measurement, well alternative to optical encoders, rotary changing transformers and conductive plasitic potentiometers
| Series code | WDA | ||||
| Parameters | Test Condition | Data Sheet | Unit | ||
| Min. | Typical | Max. | |||
| Supply voltage | — | 12 | 12 | 24 | V |
| Current consumption | — | — | 10 | 16 | mA |
| Measure angle | — | 360 | Degree | ||
| FS Output | — | 0.02 | V/2(中点) | V可调(5≤V≤12) | ±0.01V |
| Temp of Storage | — | -55 | 150 | ℃ | |
| Temp of Application | — | Commercial Grade 0~55 | technical grade —20~80 | military device | ℃ |
| —40~125 | |||||
| Middle T.C. | —40℃<TA<80℃ | ≤ ±5mV | FS | ||
| End T.C. | — | Commercial Grade 1% | technical grade 0.5% | military device 0.5% | FS |
| Resolution | equivalent 4096 grads | 0.087 | Degree | ||
| Linearity | — | 0.1%(≤60°) | ±0.2%(≤150°) | ±0.2%(≥150°) | FS |
| Protection class | IP67 | ||||
| Connection | shield wire,teflon wire; brown: + blue: - black: output | ||||
| Remarks | Low output voltage can not reach absolute 0V, the lowest 0.05V;There is 1 ° of the | ||||
| nonlinear zone between 0 ° and 360 °during 0 ~ 360 ° circle measuring. Recommend | |||||
| use 5 ° ~ 355 °measurement range to ensure the output signal linearity. | |||||
V/A-------------------V: voltage output/A: current output
BA/BZ----------------BA: end face installation /BZ: flange mounting
WDA----------------- rotary sensor
