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[VIP第6年] 指数:4
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旋转编码是用于检测旋转角度及其衍生机械参数的一类传感器，包括速度和加速度等，可检测旋转、直线等传动运动。由于应用广泛，现代旋转编码器可见于诸多机械与自动化工厂中。
**值编码器可以为每个轴位置提供一个**的码值。特别是在位置控制中，**值编码器减轻了控制器的计算任务，并且降低了其他附加的输入部件的成本。
此外，在电源启动后或者电源故障，不需要参考驱动，可获得当前的准确位置。并行编码器是通过几根电源线传输数据而串行编码器是通过标准的接口和协议来传输数据。
**值编码器的多种类接口：Parallel Interface；SSI-Interface；AS-Interface；CAN；DeviceNet；Ethernet；PROFIBUS和 PROFINET。
产品特点： ● 单圈16位
● PROFIBUS 接口
● Industrial standard housing ?58 mm
● Speed transfer
● Extended scaling functions
● Programmable limit switches
● Commissioning mode
● Servo or clamping flange
| 一般特性： | ||
|---|---|---|
| Detection type | photoelectric sampling | |
| Device type | Singleturn absolute encoder | |
| 功能安全性参数： | ||
| MTTFd | 80 a | |
| Mission Time (TM) | 20 a | |
| L10h | 1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load | |
| Diagnostic Coverage (DC) | 0 % | |
| 电气特性： | ||
| Operating voltage | 10 ... 30 V DC | |
| No-load supply current | max. 230 mA at 10 V DC max. 100 mA at 24 V DC |
|
| Power consumption | max. 2.5 W | |
| Time delay before availability | < 1000 ms | |
| Linearity | ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit | |
| Output code | binary code | |
| Code course (counting direction) | programmable, cw ascending (clockwise rotation, code course ascending) cw descending (clockwise rotation, code course descending) |
|
| 接口： | ||
| Interface type | PROFIBUS | |
| Resolution | ||
| Single turn | up to 16 Bit | |
| Overall resolution | up to 16 Bit | |
| Transfer rate | 0.0096 ... 12 MBit/s | |
| Standard conformity | PNO profile 3.062, RS-485 | |
| 连接： | ||
| Terminal compartment | in removable housing cover | |
| 符合标准： | ||
| Degree of protection | DIN EN 60529, IP65 IP66 (with shaft seal) |
|
| Climatic testing | DIN EN 60068-2-30 , no moisture condensation | |
| Emitted interference | EN 61000-6-4:2007 | |
| Noise immunity | EN 61000-6-2:2005 | |
| Shock resistance | DIN EN 60068-2-27, 100g, 6 ms | |
| Vibration resistance | DIN EN 60068-2-6, 20g, 10 ... 2000 Hz | |
| 许可和认证： | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| 周围环境： | ||
| Operating temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| 机械特性： | ||
| Material | ||
| Combination 1 | housing: powder coated aluminum flange: aluminum shaft: stainless steel |
|
| Combination 2 (Inox) | housing: stainless steel flange: stainless steel shaft: stainless steel |
|
| Mass | approx. 550 g (combination 1) approx. 1100 g (combination 2) |
|
| Rotational speed | max. 12000 min-1 | |
| Moment of inertia | 30 gcm2 | |
| Starting torque | ≤ 3 Ncm (version without shaft seal) | |
| Shaft load | ||
| Axial | 40 N | |
| Radial | 110 N | |
尺寸图
