ABB PFTL101B 5.0KN 3BSE004191R1 张力传感器

ABB PFTL101B 5.0KN 3BSE004191R1  张力传感器

ABB PFTL101B 5.0KN 3BSE004191R1  张力传感器

ABB PFTL101B5.0KN3BSE004191R1张力传感器。ABB测量与分析压力传感器枕形称重传感器水平测量PETL101测压元件安装在滚动轴承下，测量平行于安装表面的力。来自网/条的反作用力与网/条的张力成比例，通过辑和轴承传递到测压元件

测压元件通过接线盒连接到控制单元。控制单元将称重传感器信号转换成与反作用力成比例的DC电压。根据选择的控制单元，可能有两个单独称重传感器的模拟信号(A和B)、称重传感器信号的总和(A+B)和/或称重传感器信号之间的差值(A-B).

一、系统硬件方面  Symphony系统的节点类型：现场控制单元、人系统接口设备、系统工程工具、计算机接口设备和网络接口设备五种节点。  现场控制单元（Harmony Control Unit）HCU：用于过程控制，实现物理位置相对分散、控制功能相对分散的主要硬件设备称之为现场控制单元。  

多功能处理器（Mult-Function Processor）：在现场控制单元中，以高性能微处 理器为核心，通过子总线和相关子模件获得现场I/O并能进行多种控制运算的智能模件，称之为：多功能处理器（Mult-Function Processor），简称：MFP。   人系统接口设备（Human System Interface）：用于现场的过程监视、操作、记录管理等功能，以通用计算机为基础的人与系统接口设备称为：人系统接口设备（Human System Interface），它的型号为Conductor。   

系统工程工具Composer：用于工程组态、系统监视、系统维护等功能，以通用计算机为基础的工程设备称为：系统工程工具，它的型号为Composer。  

计算机接口单元（Computer Interface Unit）：用于Symphony系统在通信网络上与其它计算机及有关控制设备接口的硬件设备称为：计算机接口单元（Computer Interface Unit），简称CIU。  

网络接口设备（Network Interface Unit）：用于Symphony系统网络和网络连接的硬件设备称之为网络接口设备。常用的型号有IIL、IPL。 

ABB PFTL101B 5.0KN 3BSE004191R1  张力传感器

ABB PFTL101B5. 0 kn3bse004191r1 tension sensor. ABB Measurement and Analysis Pressure sensors Pillow load cell Horizontal measurement The PETL101 load cell is mounted under a rolling bearing and measures forces parallel to the mounting surface. The reaction force from the mesh/strip is proportional to the tension of the mesh/strip and is transmitted to the load cell through the hose and bearing

The load cell is connected to the control unit through a junction box. The control unit converts the load cell signal into a DC voltage proportional to the reaction force. Depending on the control unit selected, there may be analog signals (A and B) of two separate load cells, the sum of load cell signals (A+B), and/or the difference between load cell signals (A-B).

The node types of Symphony system are as follows: field control unit, human system interface device, system engineering tool, computer interface device and network interface device. Field Control Unit (HCU) : For process control, the main hardware equipment to achieve relatively decentralized physical location and relatively decentralized control functions is called the field control unit.

Mult-Function Processor: In the field control unit, with high-performance microprocessor as the core, through the subbus and related submodules to obtain field I/O and can perform a variety of control operations intelligent module, called: Mult-Function Processor (MFP). Human System Interface equipment (Human System Interface equipment) : used for on-site process monitoring, operation, record management and other functions, based on general purpose computer human and system interface equipment is called: A Human System Interface device is a Conductor.

System engineering tool Composer: Used for engineering configuration, system monitoring, and system maintenance. General-purpose computer-based engineering equipment is called System engineering tools and its model is Composer.

Computer Interface Unit: The hardware used by the Symphony system to Interface with other computers and related control devices on the communication network is called a Computer Interface Unit (CIU).

Network Interface Unit: The hardware devices used for the Symphony system network and network connection are called network interface devices. Commonly used models are IIL, IPL.