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：● Up to 50,000 ppr
● Extended temperature range
● Industrial standard housing ∅58 mm
● Servo or clamping flange
● 10 V ... 30 V with short-circuit proof push-pull output
| 一般特性： | ||
|---|---|---|
| Detection type | photoelectric sampling | |
| Pulse count | max. 50000 | |
| 功能安全性参数： | ||
| MTTFd | 140 a | |
| Mission Time (TM) | 20 a | |
| L10h | 70 E+9 at 6000 rpm | |
| Diagnostic Coverage (DC) | 0 % | |
| 电气特性： | ||
| Operating voltage | 10 ... 30 V DC | |
| No-load supply current | max. 60 mA | |
| 输出： | ||
| Output type | push-pull, incremental | |
| Voltage drop | < 3 V | |
| Load current | max. per channel 40 mA , short-circuit protected, reverse polarity protected | |
| Output frequency | max. 200 kHz | |
| Rise time | 400 ns | |
| 连接： | ||
| Connector | type 9416 (M23), 12-pin, type 9416L (M23), 12-pin or M12 connector, 8-pin | |
| Cable | ∅7.8 mm, 6 x 2 x 0.14 mm2, 1 m | |
| 符合标准： | ||
| Degree of protection | DIN EN 60529, IP65 | |
| Climatic testing | DIN EN 60068-2-78 , no moisture condensation | |
| Emitted interference | EN 61000-6-4:2007/A1:2011 | |
| Noise immunity | EN 61000-6-2:2005 | |
| 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 | -5 ... 80 °C (23 ... 176 °F) , movable cable -20 ... 80 °C (-4 ... 176 °F) , fixed cable -40 ... 80 °C (-40 ... 176 °F) with Option T , fixed cable |
|
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| 机械特性： | ||
| Material | ||
| Housing | powder coated aluminum | |
| Flange | 3.1645 aluminum | |
| Shaft | Stainless steel 1.4305 / AISI 303 | |
| Mass | approx. 350 g | |
| Rotational speed | max. 12000 min -1 | |
| Moment of inertia | ≤ 25 gcm2 | |
| Starting torque | ≤ 1.5 Ncm | |
| Shaft load | ||
| Axial | 40 N at max. 6000 min-1 10 N at max. 12000 min-1 |
|
| Radial | 60 N at max. 6000 min-1 20 N at max. 12000 min-1 |
|
