PFTL101B 20.0KN 3BSE004203R1冗余模块、DI模块及称重传感器：

一、产品概述

PFTL101B 20.0KN 3BSE004203R1是一款由ABB生产的称重传感器，它结合了冗余模块和DI（数字输入）模块的功能，适用于各种需要精确测量和控制的工业应用场景。

二、产品特性

高精度测量：

该称重传感器具有±0.1%满刻度的精度，能够确保测量结果的准确性和可靠性。

强大性能：

额定负载为20千牛（kN），电源电压为24伏直流电（VDC），输出信号为4-20毫安（mA），适用于各种负载和电源条件。

冗余设计：

采用冗余模块设计，提高了系统的可靠性和稳定性，即使在一个模块出现故障时，另一个模块也能继续工作，确保系统的正常运行。

DI模块功能：

配备了数字输入模块，可以接收来自其他设备的数字信号，实现与其他系统的联动和控制。

耐用性和可靠性：

该传感器具有出色的耐用性和可靠性，能够在广泛的应用环境中提供精确和稳定的位置和速度反馈。

三、产品应用

工业控制领域：

广泛用于纸浆和纸张行业的纸机、轧机、涂布机和卷绕机等设备，以及其他需要精确测量和控制的工业应用场景。

张力测量：

安装在滚动轴承下方，用于测量平行于滚动轴承的力安装面。来自腹板/钢带的反作用力（与腹板/钢带张力成比例）被传递通过辊和轴承连接到称重传感器，实现张力的精确测量。

四、产品参数

额定负载：20千牛（kN）

电源电压：24伏直流电（VDC）

输出信号：4-20毫安（mA）

精度：±0.1%满刻度（FSO）

工作温度范围：-20℃至60℃

尺寸：高度100毫米，宽度40毫米，深度80毫米

重量：0.3千克

五、产品安装与维护

安装注意事项：

确保称重传感器已正确安装和校准，所有螺钉均已拧紧至正确扭矩。

检查称重传感器和板之间的间隙，以确保它们不会堵塞污垢，导致分流器力通过称重传感器。

定期检查称重传感器和接线盒之间的电缆是否受到损坏，必要时进行检查和更换。

维护建议：

定期对传感器进行清洁和保养，确保其散热性能和工作环境良好。

定期检查传感器的连接线和插件是否松动或损坏，及时更换或修复。

遵循ABB的官方维护指南和建议，以确保传感器的长期稳定运行。

PFTL101B 20.0KN 3BSE004203R1 redundant module, DI module, and weighing sensor:

1、 Product Overview

PFTL101B 20.0KN 3BSE004203R1 is a weighing sensor produced by ABB, which combines the functions of redundant modules and DI (digital input) modules, suitable for various industrial application scenarios that require precise measurement and control.

2、 Product Features

High precision measurement:

This weighing sensor has an accuracy of ± 0.1% full scale, ensuring the accuracy and reliability of measurement results.

Powerful performance:

The rated load is 20 kilonewtons (kN), the power supply voltage is 24 volts direct current (VDC), and the output signal is 4-20 milliamps (mA), suitable for various load and power supply conditions.

Redundant design:

The use of redundant module design improves the reliability and stability of the system, ensuring that even in the event of a module failure, the other module can continue to operate, ensuring the normal operation of the system.

DI module function:

Equipped with a digital input module, it can receive digital signals from other devices and achieve linkage and control with other systems.

Durability and reliability:

This sensor has excellent durability and reliability, and can provide precise and stable position and velocity feedback in a wide range of application environments.

3、 Product application

In the field of industrial control:

Widely used in the pulp and paper industry for equipment such as paper machines, rolling mills, coating machines, and winding machines, as well as other industrial applications that require precise measurement and control.

Tension measurement:

Installed below the rolling bearing, used to measure the force parallel to the mounting surface of the rolling bearing. The reaction force from the web/steel strip (proportional to the tension of the web/steel strip) is transmitted through rollers and bearings connected to the weighing sensor, achieving accurate measurement of tension.

4、 Product parameters

Rated load: 20 kN

Power supply voltage: 24V DC (VDC)

Output signal: 4-20mA

Accuracy: ± 0.1% full scale (FSO)

Working temperature range: -20 ℃ to 60 ℃

Dimensions: Height 100mm, Width 40mm, Depth 80mm

Weight: 0.3 kilograms

5、 Product installation and maintenance

Installation precautions:

Ensure that the weighing sensor has been correctly installed and calibrated, and all screws have been tightened to the correct torque.

Check the gap between the weighing sensor and the board to ensure that they do not block dirt, causing the splitter force to pass through the weighing sensor.

Regularly check whether the cable between the weighing sensor and the junction box is damaged, and if necessary, inspect and ｒｅｐｌａｃｅ it.

Maintenance suggestion:

Regularly clean and maintain sensors to ensure good heat dissipation performance and working environment.

Regularly check whether the connection wires and plugs of the sensor are loose or damaged, and ｒｅｐｌａｃｅ or repair them in a timely manner.

Follow ABB's official maintenance guidelines and recommendations to ensure long-term stable operation of sensors.