MTL MTL4549C 双通道输出式隔离栅，带故障检测功能

品牌：MTL

型号：MTL4549C

名称：双通道输出式隔离栅

质保：一年

联系电话：18059884797

详细介绍

MTL4549C 双通道输出式隔离栅

MTL4549C 双通道输出式隔离栅，带故障检测功能。MITL4549C接受来自安全区域控制器的4/20mA浮地信号来驱动危险区域中的2个电/气转换器(或任何其它高达8009的负载)。对于智能阀门定位器,该模块还允许数字通讯信号的双向传输。带回读功能的过程控制器能够检测现场线路中的开路或短路。如果发生上述情况,进入端子中的电流会下降到预设水平。除仅提供开路检测一项外(无短路测)，MTL4549C和MTL4549Y与MTL4549相似。
MTL MTL4549C 双通道输出式隔离栅，带故障检测功能

MTL4549C dual channel output isolation barrier with fault detection function. The MITL4549C receives a 4/20mA floating signal from the safety zone controller to drive two electrical/pneumatic converters (or any other load up to 8009) in the hazardous area. For intelligent valve positioners, this module also allows for bidirectional transmission of digital communication signals. The process controller with the read back function can detect open or short circuits in the on-site circuit. If the above situation occurs, the current entering the terminal will drop to the preset level. Except for only providing open circuit detection (without short circuit detection), MTL4549C and MTL4549Y are similar to MTL4549.
MTL MTL4549C 双通道输出式隔离栅，带故障检测功能