1771-IBD 是 1771 产品系列中的离散输入

1771-IBD 是 1771 产品系列中的离散输入

Allen-Bradley 1771-IBD 是 1771 产品系列中的离散输入。该模块是一个单槽宽组件，主要具有十六 （16） 个 10-30VDC 离散输入通道。它安装在除 1771-A1771、1-A1771 和 2-A1771 之外的任何可用 4 机箱上。

1771-IBD 等离散输入模块通常用于连接现场信号设备，例如表示过程状态的开关、传感器、辅助触点。它特别兼容与开/关一起使用;1 或 0 或二进制操作设备。

1771-IBD 配有十八 （18） 个 LED 状态指示灯，提供有关模块状态和模块每个输入通道上存在的信号状态的信息。它还配有一个现场接线臂，兼容的更换部件号为 1771-WH。 现场接线臂用于提供模块化接线方法，因为它们可以在端接信号时从模块中移除。此外，它们有助于简化维护，因为它们可以拆卸并安装到兼容模块上，而无需断开连接的电线。

1771-IBD 是 1771 产品系列中的离散输入

Allen-Bradley 1771-IBD is a discrete input in the 1771 product family. The module is a single slot wide assembly with primarily sixteen (16) discrete input channels of 10-30VDC. It is installed on any available 4-case except the 1771-A1771, 1-A1771, and 2-A1771.

Discrete input modules such as the 1771-IBD are commonly used to connect field signal devices, such as switches, sensors, auxiliary contacts that indicate the state of the process. It is particularly compatible for use with on/off; 1 or 0 or binary operation device.

The 1771-IBD is equipped with eighteen (18) LED status indicators that provide information about the status of the module and the status of the signal present on each input channel of the module. It also comes with a field wiring arm and is compatible with replacement part number 1771-WH. Field wiring arms are used to provide a modular wiring method because they can be removed from the module when terminating the signal. In addition, they help simplify maintenance as they can be removed and installed on a compatible module without having to disconnect the connected wires.

1771-IBD 是 1771 产品系列中的离散输入

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