>>>>>型号:1783-US4T1H 非网管型工业以太网交换机 具有闪存 (SD) 和紧凑的设计
【功能描述】
制造者: 罗克韦尔自动化
品牌:艾伦-布拉德利
零件编号/目录号:1783-US4T1H
Allen Bradley 的 1783-US4T1H 是一款用于网络的非网管型工业以太网交换机。使用此交换机可以提高网络的弹性和性能,并缓解任何网络流量问题,此外还具有全面保护。此交换机具有四 (4) 个快速 RJ45 以太网端口和一 (1) 个快速 SFT(预装单模光纤)以太网端口,总共有五 (5) 个端口。该装置具有闪存 (SD) 和紧凑的设计,旨在最大限度地利用存储空间。
该装置的平均温度范围从 -40 摄氏度到 70 摄氏度;其输入电压范围为 12 至 48 伏直流电或 18 至 30 伏交流电,频率在 50 至 60 赫兹之间,并且可以安装在 DIN 导轨上。其标称AC/DC电流分别约为360/180 mA,最大直流电流为380 mA,最大交流电流为750 mA。它最多消耗 3.4 瓦的功率。
1783-US4T1H 装置需要一种尺寸为 2.5 平方毫米(14 AWG)的特定类型的铜线,其接地连接必须能够承受高达 187 华氏度(86 摄氏度)的温度。其电源端子螺钉的扭矩为每磅 8.05 英寸,带有开放式接地端子螺钉。
1783-US4T1H通过增加保护系统来控制设备的日常流量,使网络通信路径更加开放,从而减少了不需要的流量问题。这种类型的交换机还使用 AOP (CIP) 和实时诊断来解决所提出的问题。添加电源输入可以增加输入容量并最大限度地减少在恶劣环境中的时间。该模块符合 ROHS 材料限制标准,提高了其耐用性和兼容性,尺寸为 4.51 x 3.02 x 1.17 英寸(114.5 x 76.8 x 29.6 毫米)。
【英文介绍】
Manufacturer: Rockwell Automation
Brand: Alan Bradley
Part Number/Catalog number: 1783-US4T1H
The Allen Bradley 1783-US4T1H is an unmanaged industrial Ethernet switch for networking. Use this switch to improve network resilience and performance, and mitigate any network traffic issues, in addition to comprehensive protection. This switch features four (4) fast RJ45 Ethernet ports and one (1) fast SFT (Pre-loaded single-mode Fiber) Ethernet ports for a total of five (5) ports. The device features flash memory (SD) and a compact design designed to maximize the use of storage space.
The average temperature of the unit ranges from -40 degrees Celsius to 70 degrees Celsius; Its input voltage ranges from 12 to 48 volts DC or 18 to 30 volts AC, with frequencies between 50 and 60 Hz, and can be mounted on DIN rails. Its nominal AC/DC current is about 360/180 mA respectively, with a maximum DC current of 380 mA and a maximum AC current of 750 mA. It consumes a maximum of 3.4 watts of power.
The 1783-US4T1H unit requires a specific type of copper wire measuring 2.5 square millimeters (14 AWG), and its ground connection must be able to withstand temperatures up to 187 degrees Fahrenheit (86 degrees Celsius). The torque of the power terminal screw is 8.05 inches per pound with open ground terminal screw.
The 1783-US4T1H reduces unwanted traffic problems by adding protection systems to control the daily flow of devices, making network communication paths more open. This type of switch also uses AOP (CIP) and real-time diagnostics to solve the problems presented. Adding a power input increases input capacity and minimizes time in harsh environments. The module meets ROHS material limits, improving its durability and compatibility, and measures 4.51 x 3.02 x 1.17 inches (114.5 x 76.8 x 29.6 mm).
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