1794-OE4 ALLEN BRADLEY 输入输出模块

1794-OE4 ALLEN BRADLEY 输入输出模块

1794-OE4 ALLEN BRADLEY 输入输出模块

Allen-Bradley 1794-OE4是FLEX I / O系列B 24伏DC可选模拟模块。用户可以将Allen-Bradley 1794-TB2、1794-TB3T，1794-TB3S，1794-TBN或1794-TB3TS终端基板用于Allen-Bradley 1794-OE4模块，但建议使用1794-TB3基板。

它可以安装在DIN导轨或面板上，并使用开放式外壳。它还具有绿色的状态指示灯，用于监视其当前状态。无需校准。

该模块的输出分辨率为12位+符号，2.56 mV / cnt和5.13 µA / cnt。它使用脉冲宽度调制作为其输出转换类型，所有通道的输出转换速率均为1.024毫秒，并且其数据格式为16位。

1794-OE4模块在25摄氏度下的电流输入精度为满量程的0.425％，并且其值为0。每摄氏度0069％的满量程电流输入精度随温度漂移。它的电压输入精度在25摄氏度时为满量程的0.133％，每摄氏度的0.0045％满量程是电压输入精度随温度的漂移。

1794-OE4 ALLEN BRADLEY 输入输出模块

Allen-Bradley 1794-OE4 is a FLEX I/O Series B 24-volt DC optional analog module. Users can use Allen-Bradley 1794-TB2, 1794-TB3T, 1794-TB3S, 1794-TBN, or 1794-TB3TS terminal substrates for the Allen-Bradley 1794-OE4 module, but the 1794-TB3 substrate is recommended.

It can be mounted on a DIN rail or panel and uses an open housing. It also has a green status indicator to monitor its current status. No calibration required.

The output resolution of the module is 12 bit + symbol, 2.56 mV/cnt and 5.13 µA/cnt. It uses pulse width modulation as its output conversion type, with an output conversion rate of 1.024 ms for all channels, and its data format is 16 bits.

The 1794-OE4 module has a current input accuracy of 0.425% of full scale at 25 degrees Celsius, and its value is 0. The full scale current input accuracy of 0069% per degree Celsius drifts with temperature. Its voltage input accuracy is 0.133% of full scale at 25 degrees Celsius, and 0.0045% of full scale per degree Celsius is the drift of voltage input accuracy with temperature.