1756-IB16 离散输入模块

1756-IB16是罗克韦尔自动化生产的ControlLogix离散输入模块。
该模块具有十六个独立隔离的输入通道，接受10-30VDC的输入信号电压范围，标称值为24VDC。该模块通常用于连接离散设备，如按钮、开关、辅助触点和其他提供二进制或开关信号状态的设备。1756-IB16是一个单槽模块，可安装到任何1756
ControlLogix机箱上。1756-IB16I输入通道具有固有的信号转换延迟。
输入模块是用于接收设备动作信号的模块，通常与传感器、开关、按钮等设备配套使用，是实现自动化控制的重要组成部分。
输入模块根据接收信号的不同，分为单输入模块和多输入模块。单输入模块只接收一个设备的动作信号，而多输入模块则可以接收多个设备的动作信号。
此外，根据使用场合的不同，输入模块可分为离散输入模块和模拟输入模块。离散输入模块接收的是开关量信号，而模拟输入模块接收的是模拟量信号。

1756-IB16

The 1756-IB16 is a ControlLogix discrete input module manufactured by Rockwell Automation.
The module has sixteen independently isolated input channels that accept input signal voltage ranges from 10-30VDC, with a nominal value of 24VDC. This module is commonly used to connect discrete devices such as buttons, switches, auxiliary contacts, and other devices that provide binary or switching signal states. The 1756-IB16 is a single slot module that can be installed into any 1756
ControlLogix on the chassis. The 1756-IB16I input channel has an inherent signal conversion delay.
The input module is a module used to receive the action signal of the device, which is usually used with sensors, switches, buttons and other devices, and is an important part of realizing automatic control.
The input module is divided into single input module and multi-input module according to the different received signals. The single-input module only receives the action signal of one device, while the multi-input module can receive the action signal of multiple devices.
In addition, according to the different use occasions, the input module can be divided into discrete input module and analog input module. The discrete input module receives the switching signal, while the analog input module receives the analog signal.

1756-IB16