PR9268/200-000 是 EPRO 公司生产的一款高性能编码器,广泛应用于工业自动化领域。以下是该编码器的一些关键特性和参数:
高输出低阻抗:测量线圈具有高输出和低阻抗,使传感器具有很强的抗干扰性 。
非接触式测量:适用于静态和动态位移量的测量,例如轴向和径向轴位移、轴偏心、轴振动、轴瓦的磨损、油膜厚度、裂纹检测等 。
符合多种通用标准:例如 API 670、DIN 45670、ISO 10817-1 等 。
高防爆等级:可在需要防爆的环境中使用,防爆等级可达到 Eex ib IIC T6/T4 。
直接与特定系统连接:可直接与 EPRO 公司生产的 MMS 3000 和 MMS 6000 汽轮机监测保护系统连接 。
测量原理:采用低频振动测量原理(机械能和电能的转换) 。
频率范围:10~1000Hz 。
振幅(峰-峰值):2000μm±1500μm 。
固有频率(20℃):水平方向为 12.0Hz±2Hz;垂直方向为 12.3Hz±2Hz 。
灵敏度:30mV/mm·s-1(50Hz,20℃,100kΩ) 。
综合误差:±3% 。
线性误差:<2% 。
此外,PR9268/200-000 编码器还具备以下技术规格:
分辨率:2000 P/R 。
工作电压:5-30 VDC 。
输出类型:TTL 。
最大转速:6000 RPM 。
工作温度:-10℃ 到 +80℃ 。
输出信号周期:500ns 。
防抖动:10us 。
这些特性使得 PR9268/200-000 编码器在机械制造、自动化控制、电子设备等领域中发挥着重要作用。
The PR9268/200000 is a high performance encoder manufactured by EPRO for a wide range of industrial automation applications. Here are some of the key features and parameters of the encoder:
High output low impedance: The measurement coil has a high output and low impedance, so that the sensor has strong anti-interference.
Non-contact measurement: suitable for static and dynamic displacement measurement, such as axial and radial displacement, shaft eccentricity, shaft vibration, bearing wear, oil film thickness, crack detection, etc.
Conforms to a variety of common standards: API 670, DIN 45670, ISO 10817-1, etc.
High explosion-proof rating: can be used in the need of explosion-proof environment, explosion-proof rating can reach Eex ib IIC T6/T4.
Direct connection to specific systems: Direct connection to EPRO's MMS 3000 and MMS 6000 turbine monitoring and protection systems.
Measurement principle: low frequency vibration measurement principle (conversion of mechanical energy and electrical energy).
Frequency range: 10~1000Hz.
Amplitude (peak-peak) : 2000μm±1500μm.
Natural frequency (20℃) : the horizontal direction is 12.0Hz±2Hz; The vertical direction is 12.3Hz±2Hz.
Sensitivity: 30mV/mm·s-1 (50Hz, 20℃, 100kΩ).
Overall error: ±3%.
Linear error: <2%.
In addition, the PR9268/200-000 encoder is available in the following technical specifications:
Resolution: 2000 P/R.
Operating voltage: 5-30 VDC.
Output type: TTL.
Maximum speed: 6000 RPM.
Operating temperature: -10℃ to +80℃.
Output signal period: 500ns.
Anti-jitter: 10us.
These characteristics make the PR9268/200-000 encoder play an important role in the field of mechanical manufacturing, automation control, electronic equipment and so on.
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