1771-OBN A-B DCS控制模块

1771-OBN A-B DCS控制模块

1771-OBN的特征：

高精度：该模块包含西格玛-对每个通道的基础上三角洲的数据转换，这提供了新的模拟输入数据每25毫秒，和一个可配置的整合期去除任何过程噪声和电源线频率。

紧凑的设计：fbm204设计紧凑，配有坚固挤压铝外观实物保护电路。特别设计的外壳安装管理提供各种等级的环境保护，对恶劣的环境，每一标准s71.04。

可视指示器：发光二极管(LED)纳入该模块提供视觉的状态指示现场总线模块功能。

1771-OBN Features:

High precision: The module contains Sigma - delta data conversion on a per-channel basis, which provides new analog input data every 25 milliseconds, and a configurable integration period to remove any process noise and power line frequencies.

Compact design: The fbm204 has a compact design with a rugged extruded aluminum exterior physical protection circuit. Specially designed housing installation management provides various levels of environmental protection against harsh environments, each standard s71.04.

Visual Indicators: Light-emitting diodes (leds) incorporated into the module provide visual status indication of the fieldbus module function.