西门子扩展模块6ES7522-5HH00-0AB0
西门子扩展模块6ES7522-5HH00-0AB0
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
概述
P_RCM0_XX_00091
RUGGEDCOM Ethernet Layer 2 switches are designed to withstand the demands of harsh environments (in a temperature range from –40 °C up to 85 °C without fans), and to operate reliably in mission critical real-time control applications re the high Electromagnetic Interference (EMI) immunity high levels of reliability and availability (with industrial standards such as IEC 61850-3, IEEE 1613, and NEMA TS 2). In response to the high levels of reliability and availability, RUGGEDCOM technology has developed an innovation known as Zero Packet Loss™ for upgrade communications networking performance.
The Compact RUGGEDCOM Layer 2 Ethernet switches are available in a variety of either managed or unmanaged devices; and are designed for tight spaces. Their rugged design allows them to ensure reliable and error-free communication in applications re superior reliability and availability of network devices. Likewise, the Rack-Mountable RUGGEDCOM Layer 2 Ethernet switches deliver utility-grade performance, reliability, and field-proven high MTBFs, lowering operating expenses over the entire lifetime of the devices.¬ They operate on the Rugged Operating System ROS™ and include versions with 10 Gigabit uplinks, high power PoE ports, and HSR/PRP support.