描述
ABB TB842 3BSE022464R1是一款光学模块总线端口，专为工业自动化控制系统设计。以下是其产品详情：
基本信息
品牌：ABB
型号：TB842 3BSE022464R1
产地：瑞典
产品类型：通信模块
尺寸：长42.3mm、高56.7mm、宽17.6mm
重量：约0.04kg
技术参数
光纤接口：配备双SC型光纤接口，支持单模/多模光纤，支持热插拔。
电气接口：集成RJ45以太网接口（10/100Mbps）。
传输速率：支持100Mbps全双工通信。
传输距离：单模光纤模式下可达20公里，多模光纤模式下支持550米。
延迟控制：端到端传输延迟<10μs。
协议支持：原生支持IEC 61850、Modbus TCP、DNP3等工业通信协议。
工作电压：24VDC±20%。
工作温度范围：-40°C至+70°C。
防护等级：IP67。
功能特点
高速稳定传输：采用先进的光电转换技术，确保数据传输的高效性和稳定性，支持100Mbps全双工通信，端到端传输延迟<10μs。
兼容性强：可与ABB AC800M系列PLC及第三方工业设备兼容，支持多种工业通信协议，能无缝接入现有系统。
抗干扰能力强：通过EMC Class A认证，具有出色的抗电磁干扰能力，可在复杂的工业电磁环境下稳定运行。
冗余设计：支持光纤环网冗余（FRP协议），单点链路故障时自动切换至备用路径，切换时间<50ms，双电源输入，保障通信连续性。
配置便捷：通过ABB 800xA系统或Web界面即可完成IP地址、环网参数等配置，无需复杂编程。
应用领域
电力能源行业：用于变电站自动化、分布式能源等场景，确保保护装置与调度中心的可靠通信，实现发电数据的高速回传与远程控制。
轨道交通领域：可应用于信号系统、站台门监控等，实现轨旁设备与车载控制器之间的低延迟通信，提升乘客安全响应速度。
石油化工行业：适用于炼化装置监控、管道SCADA系统等，通过光纤替代铜缆，消除火花风险，同时抵御高温、腐蚀性气体侵蚀。
智能制造与工厂自动化：可用于机器人集控、AGV物流调度等，实现多台机器人控制器与PLC的高速同步，提升路径规划响应速度。
The ABB TB842 3BSE022464R1 is an optical module bus port designed for industrial automation control systems.Here are its product details:
Basic Information
Brand:ABB
Model:TB842 3BSE022464R1
Origin:Sweden
Product Type:Communication Module
Dimensions:Length 42.3mm,Height 56.7mm,Width 17.6mm
Weight:Approx.0.04kg
Technical Parameters
Optical Fiber Interface:Equipped with dual SC type fiber optic interfaces,supporting single-mode/multi-mode fiber,and hot-swappable.
Electrical Interface:Integrated RJ45 Ethernet interface(10/100Mbps).
Transmission Rate:Supports 100Mbps full-duplex communication.
Transmission Distance:Up to 20km with single-mode fiber,and 550m with multi-mode fiber.
Latency Control:End-to-end transmission latency<10μs.
Protocol Support:Native support for IEC 61850,Modbus TCP,DNP3,and other industrial communication protocols.
Operating Voltage:24VDC±20%.
Operating Temperature Range:-40°C to+70°C.
Protection Level:IP67.
Features
High-speed and Stable Transmission:Utilizes advanced photoelectric conversion technology to ensure efficient and stable data transmission,supporting 100Mbps full-duplex communication with an end-to-end transmission latency<10μs.
Strong Compatibility:Compatible with ABB AC800M series PLCs and third-party industrial equipment,supporting multiple industrial communication protocols for seamless integration into existing systems.
Strong Anti-interference Ability:EMC Class A certified,with excellent electromagnetic interference resistance,ensuring stable operation in complex industrial environments.
Redundancy Design:Supports fiber optic ring network redundancy(FRP protocol),automatically switching to a backup path in case of a single link failure(switching time<50ms),and dual power input for continuous communication.
Easy Configuration:Configure IP address,ring network parameters,etc.via the ABB 800xA system or web interface,without complex programming.Application Areas
Power and Energy Industry:Used in substation automation and distributed energy systems,ensuring reliable communication between protection devices and the control center,enabling high-speed data transmission and remote control of power generation.
Rail Transportation:Applicable to signaling systems and platform door monitoring,enabling low-latency communication between wayside equipment and on-board controllers,improving passenger safety response time.
Petrochemical Industry:Suitable for petrochemical plant monitoring and pipeline SCADA systems,replacing copper cables with optical fiber to eliminate spark hazards and withstand high temperatures and corrosive gases.
Intelligent Manufacturing and Factory Automation:Used for robotic control systems and AGV logistics scheduling,enabling high-speed synchronization of multiple robot controllers and PLCs,improving path planning response speed.
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