FMAX2 | FMAX3 非常适合电机反馈
磁性绝对测量系统FMAX2设计用于测量最长192 mm的长度或FMAX3最长240 mm的长度，以及外径约为61 mm (FMAX2)或80 mm (FMAX3)的旋转应用。- 磁性绝对测量，分辨率高达19位——线性或旋转
- 电机反馈系统的理想选择
- 不同测量长度的两个版本(FMAX2: 192毫米/ FMAX3: 240毫米或直径(FMAX2 ∅ 61毫米，FMAX3 ∅ 80毫米)
- 可选的额外增量输出信号（HTL、TTL或SIN/COS）
- 非接触、无磨损的磁性测量原理
- 快速简单的安装
MECHANICAL DATA
| Measuring principle | absolute |
| Repeat accuracy | ± 1 increment |
| System accuracy in µm at 20 °C | ± (50 + 20 x L) L= measuring length in meters |
| Distance sensor - tape |
max. 0.3 mm with cover tape max. 0.6 mm without cover tape |
| Distance sensor - ring | max. 0.6 mm |
| Pole pitch |
FMAX2: 1.5 mm (Master) / 1.5238 (Nonius) FMAX3: 2.0 mm (Master) / 2.0137 (Nonius) |
| Sensor housing material | zinc die cast |
|
Housing dimensions (L x W x H) |
50 x 24 x 26 mm |
| Max. measuring length | FMAX2: 192 mm FMAX3: 240 mm |
| Magnetic ring outer-Ø | FMAX2: 61.1 mm FMAX3: 80 mm |
| Sensor cable bending radius | min. 60 mm |
| Sensor cable length | 1.5 m others on request |
| Weight | approx. 50 g approx. 60g/m; guide rail + magnetic tape: approx. 390 g/m |
ELECTRICAL DATA
| Power supply voltage | 10 ... 30 VDC |
| Residual ripple | < 10 % |
| Current consumption | max. 150 mA |
| Interfaces | SSI (Gray or binary) |
| Resolution | 19 Bit |
| Max. operating speed | max. 16.0 m/s resp. 6000 rpm |
ENVIRONMENTAL CONDITIONS
| Storage temperature | -25 ... +85 °C |
| Operating temperature | -25 ... +85 °C |
| Humidity | 95 % non-condensing |
| Protection class | IP54 optional IP67 |