概述
Orbis™ Battery Backup Multiturn is an absolute rotary encoder with a battery-powered multiturn counter that allows the encoder to count shaft rotations even when the main power supply is unavailable.
特性
- True absolute
- 14 bit resolution
- Battery powered multiturn
- Buit-in self-diagnostics
- Self-calibration after installation
- Integrated status LED
- BiSS C communication interface
- Easy installation
- Reduced accuracy thermal drift
配置并购买
配置
规格手册
产品数据
系统
编码器类型
绝对式
读取类型
旋转
分辨率
14位
精度
±0.25° (BR10), ±0.3° (BR20), ±0.5° (BR30)
重复精度
±2 LSB（计数，单向）
电气
电源电压
4.5 V至5.5 V — 读数头电压。考虑电缆电压降
电流消耗
Typ. 60 mA (no output load)
机械
磁励体材料
阳极氧化铝
磁体材料
NdFeB with Ni-Cu-Ni protective layer (12 mm, 22 mm) or NdFeB + epoxy resin (30 mm)
环境
外部磁场
Max. ±10 mT (DC) on top side of readhead — external field decreases accuracy
湿度
0至70%非冷凝
工作和存储温度
-40 °C至+105 °C