MTL831C EATON 模拟发射机 可以监测多达16个输入信号

MTL831C EATON 模拟发射机 可以监测多达16个输入信号

MTL831C模拟变送器可以传输多个危险区域的输入信号沿着一条由单屏蔽双绞线电缆组成的数据高速公路传输到安全区域。它本质上是安全的，因此可以安装在0区危险区域或危险地点。
MTL831C可以监测多达16个输入，从THC或毫伏源或2,3或4线rtd或电位计。提供了一条数据高速公路，可以将信号和电力传输到距离达100公里的地方2公里，取决于应用，电缆和(噪音)环境。屏蔽推荐使用双绞线。
在数据高速公路的另一端，MTL838C接收器翻译数据从MTL831C传送的信息。可能是一两个mtl831c连接到单个MTL838C。MTL838C提供*Modbus®串行数据输入的输出表示以及状态信息。
当MTL831C发射机安装在危险区域时，数据高速公路必须由安装在?中的MTL5553/MTL5053隔离器/电源保护安全区域。

MTL831C EATON 模拟发射机 可以监测多达16个输入信号
The MTL831C analog transmitter can transmit input signals from multiple hazardous areas along a data highway consisting of a single shielded twisted pair cable to a safe area. It is inherently safe and therefore can be installed in Zone 0 hazardous areas or hazardous locations.
The MTL831C can monitor up to 16 inputs from THC or millivolt sources or 2,3 or 4 wire RTDS or potentiometers. It provides a data highway that can transmit signals and power to distances up to 100 km by 2 km, depending on the application, cable and (noise) environment. Twisted pair cables are recommended for shielding.
At the other end of the data superhighway, the MTL838C receiver translates the data transmitted from the MTL831C. There may be one or two MTL831Cs connected to a single MTL838C. The MTL838C provides output representation and status information for *Modbus® serial data inputs.
When the MTL831C transmitter is installed in a hazardous area, the data highway must be replaced by the MTL831C transmitter. The MTL5553/MTL5053 isolator/power supply protects the safety area.

MTL831C EATON 模拟发射机 可以监测多达16个输入信号