西门子中国授权代理商|PLC模块总代理商

西门子中国授权代理商|PLC模块总代理商西门子中国授权代理商|PLC模块总代理商西门子触摸屏代理商，西门子一级代理商，西门子中国授权总代理----浔之漫智控技术(上海)有限公司   本公司经销合信/CO-TRUST科思创西门子PLC；S7-200S7-300 S7-400 S7-1200 触摸屏，变频器，6FC，6SNS120 V10 V60 V80伺服数控备件：原装进口电机，电线，电缆，希望能跟您有更多的合作机会我公司经营西门子全新原装现货PLC；S7-200S7-300 S7-400 S7-1200 触摸屏，变频器，6FC，6SNS120 V10 V60 V80伺服数控备件：原装进口电机（1LA7、1LG4、1LA9、1LE1），国产电机（1LG0，1LE0）大型电机（1LA8，1LA4，1PQ8）伺服电机（1PH，1PM，1FT，1FK，1FS）西门子保内全新原装产品‘质保一年。一年内因产品质量问题免费更换新产品；不收取任何费。欢迎致电咨询。概述RUGGEDCOM Media Converters are part of our industrial network communications portfolio. The units are industrially hardened and specifically designed to operate reliably in electrically harsh and climatically demanding environments such as those found in electric utility substations and factory floors.RUGGEDCOM Media Converters offer a wide range of benefits from reduced installation, configuration, and management costs to an improved ROI on legacy devices. They combine the advantages of conventional copper data cables with those of fiber optic cables providing copper-to-fiber, serial-to-fiber or serial-to-IP conversion and bridging the gap between copper and fiber-optic network segments.Copper data cables are vulnerable to electromagnetic interference. Using RUGGEDCOM Media Converters ensures the data integrity and provides lossless and interference-free data transmission for mission critical applications.RUGGEDCOM Media Converters link the flexibility of Ethernet devices to the spectrum of fiber optics.优势Media and speed conversionSerial (RS232/RS422/RS485) to fiber conversionSerial to Ethernet conversion including Modbus RTU to Modbus TCP conversionImmunity to electro-magnetic interferenceIndustrial temperature range of –40 to 85 °CSimple Plug and Play OperationHigh Performance Ethernet SwitchingLink Pass Through supportConfiguration, operation and maintenance cost saving应用Certified for use in diverse harsh industrial environments:IEC 61850-3 and IEEE 1613 (electric power)IEC 61000-6-2 (generic industrial)NEMA TS-2 (traffic control equipment)EN 50121-4 (railway)EN 50155 (on-board rail vehicles)ModelDescriptionMedia conversionOperating temp. rangePower supplyRMC2 port media (copper-to-fiber) and speed converter10BASE-T to 10BASE-FL or 100BASE-TX to 100BASE-FX–40 °C to +85 °C24 V DC, 48 V DC, or HIRMC202-port serial-to-fiber converterRS485/RS422/RS232 conversion to multimode fiber–40 °C to +85 °C24 V DC, 48 V DC, or HIRMC302-port serial device serverRS232/RS422/485 serial to IP conversionRS232 conversion to RS485/RS422–40 °C to +85 °C24 V DC, 48 V DC, or HIRMC404-port Ethernet media and speed converterProvides media and speed conversion10/100BASE-TX to 100BASE-FX or 10/100BASE-TX–40 °C to +85 °C24 V DC, 48 V DC, or HIRMC412-port Ethernet media and speed converter10/100BASE-TX to 100BASE-FX conversion–40 °C to +85 °C24 V DC, 48 V DC, or HIRMC8388Compact time protocol converterPTP (IEEE 1588) to IRIG-B (AM or TTL)PTP (IEEE 1588) to PPSIRIG-B AM to PTP (IEEE 1588)–40 °C to +85 °C24 V DC, 48 V DC, or HI