MNR-300空心電位器 替代進口GL300
Applications 應用領域
Door control system 門控制系統(tǒng)
Road roller 壓路機
Robot 機器人
Features 特性
Hollow shaft：Ø30mm 空心軸 ：Ø30mm 外徑74mm 高度32mm
5 Mio. Cycles 5百萬轉
Excellent linearity up to ±0.25% 的線性度 ±0.25%
Very good resolution,better 0.1° 非常好的分辨率，高于 0.1°
Options 選項
Resistance tolerance ±10% 阻值偏差±10%
Special electrical angles 特殊電氣角度
Radial cable outlet 徑向電纜出口
Continuous 連續(xù)性
| Electrical data 電氣參數(shù) | Unit 單位 | |
| Nominal resistance 標準阻值 | 5/10 | kOhm |
| Resistance tolerance 阻值公差 | ±20 | % |
| Independent linearity 獨立線性度 | ±0.25 | % of meas. range |
| Electrical angle 電氣角度 | 150/340 | ° |
| Repeatability 重復性 | max. 0.1 | ° |
| Temperature coefficient of the voltage divider分壓器的溫度系數(shù) | 50 | ppm/℃ |
| Recommended wiper current 建議的電流 | max. 1 | μA |
| Max.wiper current in case of malfunction 電流 | 10 | mA |
| Power rating p 額定功率P | max. 0.5 | w/40℃ |
| Min. Life(electrical) 最小壽命（電氣） | 10 Mio. | cycles |
| Mechanical Data 機械參數(shù) | ||
| Mechanical range 機械轉角 | 348 | ° |
| Torque 轉矩 | max. 6 | Ncm |
| Min.life(mechanical) | 5 Mio. | cycles |
| Operating temperature 工作溫度 | -25… +75 | ℃ |
| Storage temperature 儲存溫度 | -25… +105 | ℃ |
| Protection class 防護等級 | IP63 | |
| Standards 標準 | ||
| Insulating resistance(500 VDC,1bar,2s) 絕緣電阻 | 10 | GOhm |
| Dielectric strength(VAC,50Hz,1min,1bar)絕緣強度 | 1 | kV |
| Vibration(Amax=0.75mm,f=30....500Hz) 振動 | 10 | g |
| Shock 沖擊 | 50 | g |
