BMIX磁性电池支持的准绝对编码器永久位置检测，即使在断电的情况下
ELGO测量系统BMIX基于使用磁敏元件测量长度和位置的物理原理。它用于位置、长度或速度的高精度检测。集成在传感器外壳中的可充电电池线将增量测量系统转换为准绝对测量系统，因为即使在断电状态下，当前位置也能被永久检测并在内部进一步处理。在最佳充电和环境条件下，断开电源后，电池的工作时间长达6个月。- 准绝对长度和位置检测
- 甚至在断电情况下也能检测到运动
- 成熟的磁性测量技术
- 无磨损、无接触测量原理
- 模拟输出接口(电压或电流，CANopen (DS406)接口
- 高抗裂性和抗振性
- 强大的防尘、防污、防烟和防水功能
MECHANICAL DATA
| Measuring principle | incremental, quasi-absolute |
| Repeat accuracy | ± 1 increment |
| System accuracy in µm at 20 °C | ± (1000 + 20 x L), L= measuring length in meters |
| Distance sensor/ tape | max. 10 mm |
| Sensor housing material | ABS plastic |
|
Housing dimensions (L x W x H) |
100 x 12 x 25 mm |
| Required magnetic tape | MB20-160-10-1-R |
| Pole pitch | 16 mm |
| Max. measuring length | theoretically unlimited |
| Type of connection |
standard: open cable ends, optional: D-SUB or round connector |
| Sensor cable | 1.5 m standard length, others on request |
| Weight | measuring system: approx. 120 g; cable: approx. 60g/m |
ELECTRICAL DATA
| Power supply voltage | 10 ... 30 VDC |
| Residual ripple | < 10 % |
| Current consumption | max. 150 mA |
| Battery operating time |
with movement: approx. 16 days after power-off without movement / in storage: approx. 32 days after power-off |
| Charging time before first use | 4 h |
| Interfaces |
12 bit analog output 0 ... 20 mA, 12 bit analog output 4 ... 20 mA, 12 bit analog output 0.5 ... 4.5 V, 12 bit analog output 0 ... 10 V, CANopen (DS406) |
| Resolution | 1 mm |
| Max. operating speed | 2 m/s |
ENVIRONMENTAL CONDITIONS
| Storage temperature | -20 ... +45 °C |
| Operating temperature - charging process | 0 ... +45 °C |
| Operating temperature - battery operation | -20 ... +45 °C |
| Humidity | 95 %, non-condensing |
| Protection class | IP67 |