TB825 3BSE036634R1 光媒体转换器多模式 实现更远距离的数据传输

☆型号：TB825  3BSE036634R1  光媒体转换器多模式    实现更远距离的数据传输 

【产品详情】

产品编号: 3BSE036634R1

ABB型号:TB825

目录描述:TB825光媒体转换器多模式

产品净深度/长度:58.5 mm

产品净高:136mm

产品净宽度:85.6毫米

产品净重:0.21 kg

长说明:短距离到长距离光纤转换。用于最大1000m的模块总线通信。

TB825 3BSE036634R1是ABB制造的光媒体转换器，用于在工业通信应用中将电信号转换为光信号，反之亦然。以下是其功能和主要特性的细分：

功能：

TB825 充当通信网络中铜缆和光纤电缆之间的桥梁。它接收来自通过铜缆（通常为 RS-485）连接的设备的电信号，并将其转换为光脉冲，以便通过光纤电缆进行更远距离的传输。同样，它可以接收来自光缆的光脉冲，将它们转换回电信号，并通过铜缆将它们传输到连接的设备。这使得设备之间的通信距离比传统铜缆所允许的距离更远，同时还具有抗电磁干扰 （EMI） 等优势。

特征：

多模光纤支持：支持多模光缆，这是短距离工业应用的常见类型。

模块总线通信协议：专为ABB的Modulebus协议而设计，该协议是一种用于连接工业自动化系统中各种设备的通信标准。

远距离传输：与铜缆相比，可实现更远距离的数据传输（星形配置可能长达 1000 米）。

RS-485电气接口：使用 RS-485 串行通信协议（工业自动化中广泛使用的标准）连接到设备。

DIN导轨安装：设计用于轻松安装在控制柜的标准DIN安装导轨上。

应用：

TB825 3BSE036634R1 用于各种工业自动化应用，在这些应用中，长距离的可靠通信至关重要。以下是一些示例：

工厂自动化：将可编程逻辑控制器 （PLC） 与工厂车间的远程 I/O 模块或分布式控制系统连接起来。

楼宇自动化：将楼宇管理系统与位于大型建筑不同区域的传感器和执行器连接起来。

过程控制系统：将控制系统与分布在加工厂上的监控设备连接起来。

石油和天然气应用：将控制系统与位于海上平台或管道中的设备连接起来。

【英文介绍】

Product ID:3BSE036634R1

ABB Type Designation:TB825

Catalog Description:TB825 Optical Media Converter Multi Mode

Product Net Depth / Length:58.5 mm

Product Net Height:136mm

Product Net Width:85.6 mm

Product Net Weight:0.21 kg

Long Description:Short to long distance optical fiber conversion. For modulebus communication up to 1000m.

The TB825 3BSE036634R1 is an optical media converter manufactured by ABB for converting electrical signals into optical signals and vice versa in industrial communications applications. Here is a breakdown of its functions and key features:

Features:

The TB825 acts as a bridge between copper and fiber optic cables in a communications network. It receives electrical signals from a device connected via a copper cable (usually RS-485) and converts them into light pulses for transmission over longer distances via a fiber-optic cable. Similarly, it can receive light pulses from optical cables, convert them back into electrical signals, and transmit them to connected devices via copper cables. This allows devices to communicate over longer distances than traditional copper cables allow, while also providing advantages such as resistance to electromagnetic interference (EMI).

Features:

Multi-mode fiber support: Support for multi-mode fiber cables, a common type for short-range industrial applications.

Module Bus Communication protocol: Designed specifically for ABB's Modulebus protocol, a communication standard for connecting various devices in industrial automation systems.

Long-distance transmission: Data can be transmitted over longer distances (up to 1000 meters in star configuration) than with copper cables.

RS-485 Electrical interface: Connect to devices using the RS-485 serial communication protocol, a standard widely used in industrial automation.

DIN Rail mounting: Designed for easy mounting on standard DIN mounting rails in control cabinets.

Applications:

The TB825 3BSE036634R1 is used in a variety of industrial automation applications where reliable communication over long distances is critical. Here are some examples:

Factory automation: Connect programmable logic controllers (PLCS) to remote I/O modules or distributed control systems on the factory floor.

Building automation: Connecting building management systems with sensors and actuators located in different areas of a large building.

Process control system: The control system is connected to the monitoring equipment distributed on the processing plant.

Oil and gas applications: Connect control systems to equipment located on offshore platforms or pipelines.

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