81943A041 PCB电路板

81943A041  PCB电路板

应用与功能：该模块是一个放大器TC组件，用于放大仪表信号。

它也是以太网模块，具有模拟输入和输出功能，用于工业自动化和控制系统中的数据采集、处理、控制和监测。

在某些应用中，它可以作为控制系统的一部分，实现多种光纤网络的灵活组成。

接口与通信：数据电接口：采用9针的Sub_D插孔连接器，支持Profibus DP总线标准。通信速率支持多种速率设置，具有信号延时、防雷击、过流保护和浪涌保护功能。

光纤接口：支持多模和单模光纤，具有多种传输距离选择，同时提供SC、FC、ST等接口选项。光线路误码率低，信号延时小。

网络接口：支持以太网通信，实现与其他设备的网络连接和数据交换。

性能特点：逻辑独立双总线电接口，可以实现电接口的备份或单设备接入双冗余总线系统。

采用双光口实现双纤环网冗余功能，当某处光纤故障时，系统会在10ms内重建网络链路，保障系统的正常通信。

产品即插即用，不需配置，使用户的安装和调试过程简单化。

机械与工作环境：外形尺寸和安装方式可能因具体产品而异，但通常包括如132mm×105mm×52mm的尺寸和35mm DIN导轨安装等选项。

工作温度范围广泛，可能包括-10℃～70℃的标准范围以及更宽的温度范围选项（-40℃～85℃）。

相对湿度通常要求≤90%（无冷凝）。

81943A041 PCB board

Application and function: This module is an amplifier TC assembly for amplifying instrument signals.

It is also an Ethernet module with analog input and output functions for data acquisition, processing, control and monitoring in industrial automation and control systems.

In some applications, it can be used as part of the control system to achieve flexible composition of multiple fiber optic networks.

Interface and communication: Data electrical interface: 9-pin Sub_D jack connector, support Profibus DP bus standard. Communication rate Supports a variety of rate Settings,

 with signal delay, lightning protection, overcurrent protection and surge protection.

Fiber interface: Supports multi-mode and single-mode fiber, with a variety of transmission distance options, and provides SC, FC, ST and other interface options. The optical circuit 

has low bit error rate and small signal delay.

Network interface: Support Ethernet communication to achieve network connection and data exchange with other devices.

Performance characteristics: Logic independent dual bus electrical interface, can realize the backup of electrical interface or single device access dual redundant bus system.

Dual optical ports are used to implement redundancy in the dual-fiber ring network. When an optical fiber is faulty, the system will rebuild the network link within 10ms to ensure normal communication.

The product is plug-and-play and does not require configuration, simplifying the user's installation and commissioning process.

Mechanical and working environment: Overall dimensions and mounting methods may vary by product, but usually include options such as 132mm x 105mm x 52mm and 35mm DIN rail mounting.

The operating temperature range is wide and may include a standard range of -10 ° C to 70 ° C and a wider temperature range option (-40 ° C to 85 ° C).

The relative humidity is usually ≤90% (without condensation).