欧美视频在线播放精品a_夜恋秀场全免费视频人成_欧美性猛交XXXX乱大交少妇_熟妇高潮精品一区二区三老牛_无码大波 迅雷下载_要看免费看Aaa黄色视频_午夜神器下载污污软件_久久久成人亚洲精品无码_又色又爽又黄的视频免费_欧美v国产v日韩

MTL1143信號分配器，MTL1143信號分配器，MTL1143信號分配器一進(jìn)兩出模擬量輸入隔離器，適用于變送器，輸入信號4-20mA，輸出信號4-20mA，滿足有源、無源輸出，并且?guī)ART協(xié)議采集。

The MTL1143 is a Single Channel Analogue Input isolator with dual outputs. HART communication is provided for Smart two wire transmitters via Output 1. The transmitter can be interrogated either from the operator station or by a hand-held communicator (HHC). Power for this module is supplied via the power bus embedded in the DIN rail. The PBUS6.2 kit must be ordered separay. 10 x 2 way power clips are provided to power 20 modules. The MTL1991 is used to feed power onto the bus.

Terminals    Function

1            Tx+

2            Input

3            Common

5            Output + (with HART)

6            Output - (with HART)

7            Repeat Output +

8            Repeat Output - D Power supply -ve E Power supply +ve