MTL5544 直销

The MTLx544 provides fully-floating dc supplies for energising two conventional 2-wire or 3-wire 4/20mA or HART transmitters located in a hazardous area, and repeats the current in other circuits to drive two safe-area loads. For smart transmitters, the unit allows bi-directional transmission of digital communication signals superimposed on the 4/20mA loop current. Alternatively, the MTLx544S acts as a current sink for a safe-area connection rather than driving a current into the load. Separately powered current sources, such as 4-wire transmitters, can be connected but will not support HART communication. 上海卓峙自动化设备有限公司是一家从事工业自动化工程设计、安装、调试、售后服务和代理销售各类电气，服务于一体的企业。公司坚持“信誉为本，诚信经营”的理念，依靠网络从事传感器，安全栅、隔离栅，电源，低压电器以及气动液压,仪器仪表,机电产品销售与工程配套服务，公司为冶金、石油、化工、钢铁、电力、电子、船舶、汽车、环保、纺织、食品、医疗、制药、包装、等众多行业提供完善的技术方案和备件服务。 特价销售：德国倍加福(P F)，英国MTL安全栅，德国图尔克(TURCK)，德国施克(SICK)，德国菲尼克斯(PHOENIX)，邦纳(BANNER)，日本CKD，德国易福门(IFM)等，全系列安全栅，电源，模块，传感器，编码器，端子继电器等，公司备有大量库存，另为客户提供偏门冷门的欧州产品。