增量型编码器旋转一圈提供一个固定数量的脉冲，速度是通过单位时间内测量的脉冲数计算。为了测量角度和位置，通常是从一个起始的参考点开始计数。
增量型编码器精度取决于机械和电气的因素，这些因素有：光栅分度误差、光盘偏心、轴承偏心、电子读数装置引入的误差以及光学部分的不**性，误差存在于任何编码器中。
产品特点：● Sturdy and compact design
● Up to 2500 ppr
● 4.75 V ... 30 V with short-circuit proof push-pull output
| 产品阐述： | ||
|---|---|---|
| Incremental rotary encoder | ||
| 一般特性： | ||
|---|---|---|
| Detection type | photoelectric sampling | |
| Pulse count | max. 2500 | |
| 电气特性： | ||
| Operating voltage | 4.75 ... 30 V DC | |
| No-load supply current | max. 80 mA | |
| 输出： | ||
| Output type | push-pull, incremental | |
| Voltage drop | < 4 V | |
| Load current | max. per channel 40 mA , short-circuit protected | |
| Output frequency | max. 160 kHz | |
| Rise time | 250 ns | |
| De-energized delay | 250 ns | |
| 连接： | ||
| Connector | type 9416 (M23), 12-pin or type 42306 (M16), 6-pin | |
| Cable | ∅6 mm, 5 x 0.38 mm2, 0.5 m | |
| 符合标准： | ||
| Degree of protection | DIN EN 60529, IP50 | |
| Climatic testing | DIN EN 60068-2-3, no moisture condensation | |
| Emitted interference | EN 61000-6-4:2007/A1:2011 | |
| Noise immunity | DIN EN 50082-2 | |
| Shock resistance | DIN EN 60068-2-27, 100 g, 3 ms | |
| Vibration resistance | DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz | |
| 许可和认证： | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| 周围环境： | ||
| Operating temperature | ||
| Glass disk | -20 ... 70 °C (-4 ... 158 °F) | |
| Plastic disk | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | ||
| Glass disk | -40 ... 70 °C (-40 ... 158 °F) | |
| Plastic disk | -40 ... 60 °C (-40 ... 140 °F) | |
| 机械特性： | ||
| Material | ||
| Housing | powder coated aluminum | |
| Flange | 3.1645 aluminum | |
| Shaft | Stainless steel 1.4305 / AISI 303 | |
| Mass | approx. 220 g | |
| Rotational speed | max. 10000 min -1 | |
| Moment of inertia | ≤ 5 gcm2 | |
| Starting torque | ≤ 1.5 Ncm | |
| Shaft load | ||
| Axial | 30 N | |
| Radial | 50 N | |
尺寸图
