准绝对长度和位置检测/电池支持，BMIX磁体，电池支持的准绝对编码器永久位置检测，甚至在断电情况下。
ELGO测量系统BMIX采用磁敏感元件的长度和位置测量的物理原理。它用于高精度检测位置、移动路径和/或速度。基于这种无磨损和无接触的单轨测量系统，ELGO提供了这些“准绝对”的版本。在传感器壳体中集成的可充电电池线将增量测量系统转换成准绝对测量系统，因为目前的位置——甚至在断电状态——在内部被永久检测和进一步处理。在最佳充电和环境条件下，电池的运行时间在断开电源电压后可持续最多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
基于磁性的测量技术
无磨损，非接触式测量原理
模拟输出接口(电压或电流，CANopen (DS406)接口要求
高强度和抗振动性
抗灰尘、污垢、烟雾和水
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 |