EPRO MMS6312 双通道转速测量模块 监测轴的旋转速度

【产品详情】

特点：

双通道转速测量模块，监测轴的旋转速度。

可在运行中更换，可单独使用，冗余电源输入。

扩展的自检功能，内置传感器自检功能，口令保护操作级。

适用涡流传感器PR642./..系列加前置器CON0X1，或者PR9376/..传感器。

电隔离的电流输出。

RS232/485端口用于现场组态及通讯，可读出测量值。

应用：

双通道转速测量模块 MMS6312测量轴的转速, 使用触发齿轮及脉冲传感器产生的输出。

两个通道可以独立使用,可用于测量：

    － 两个轴的转速；

    － 两个轴的零转速；

    － 两个轴的键相脉冲信号，每个轴一个键相触发标识，用以描述相位；

    － 在使用多齿触发齿轮时，按每转输出一个脉冲的模式(与相位无关)得到两个轴 的键相脉冲信号。

两个通道可以结合起来使用：

    － 监测一个轴的旋转方向；

    － 监测两个轴的速度差值；

    － 作为多通道或冗余系统的一部分。

 这种模块的测量可以和其它模块的测量一起组成涡轮机械保护系统, 以及作为输入提供给分析诊断系统、现场总线系统、分散控制系统、电厂/主计算机、网络如：WAN/LAN网、局域网。对于蒸汽机、燃汽机、水轮机、压缩机、风扇、离心机以及其它涡轮机械，使用本系统可提高使用效率、运行安全性和延长机械使用寿命。

EPRO MMS6312 双通道转速测量模块 监测轴的旋转速度

【英文介绍】

Features:

Dual channel speed measuring module to monitor shaft rotation speed.

Can be replaced in operation, can be used alone, redundant power input.

Extended self-check function, built-in sensor self-check function, password protection operation level.

For eddy current sensor PR642./... Series plus preprocessor CON0X1, or PR9376/... The sensor.

Electrically isolated current output.

RS232/485 port for field configuration and communication, can read the measured value.

Applications:

The dual-channel rotational speed measuring module MMS6312 measures the rotational speed of the shaft, using the output generated by the trigger gear and pulse sensor.

Two channels can be used independently and can be used for measurement:

- Speed of both axes;

- Zero speed of both axes;

- The key phase pulse signal of two axes, one key phase trigger identifier for each axis, to describe the phase;

- When using multi-tooth trigger gear, press the mode of output pulse per revolution (independent of phase) to get the key phase pulse signal of two axes.

Two channels can be used in combination:

- Monitoring the direction of rotation of an axis;

- Monitor the speed difference between the two axes;

- As part of a multi-channel or redundant system.

Measurements of this module can be combined with measurements of other modules to form turbomachinery protection systems, as well as provided as input to analytical diagnostic systems, fieldbus systems, decentralized control systems, power plants/main computers, networks such as WAN/LAN networks, local area networks. For steam engines, gas engines, water turbines, compressors, fans, centrifuges and other turbo-machinery, the use of this system can improve the efficiency, operation safety and prolong the service life of the machinery.

EPRO MMS6312 双通道转速测量模块 监测轴的旋转速度

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