1769-OB32 散热模块 存储器模块

1769-OB32 散热模块 存储器模块

1769-OB32 是罗克韦尔自动化（Rockwell Automation）CompactLogix PLC系列中的一个模块。不过，根据我所了解的信息**，1769-OB32** 通常不是一个散热模块或存储器模块，而是一个32点直流24伏源型数字量输出模块。

以下是关于1769-OB32模块的一些详细信息：

数字量输出：1769-OB32模块提供32个独立的数字量输出通道，每个通道都可以输出直流24伏的信号。这使得它可以用于控制多种外部设备，如电机、指示灯、传感器等。

源型输出：源型输出意味着模块的输出端是高电平（通常是正电压），而公共端（或称为参考端）是低电平（通常是负电压或接地）。这种输出类型适用于需要正极性信号的外部设备。

电压范围：1769-OB32模块的电压范围通常在直流20.4伏到26.4伏之间。这意味着它需要在这个电压范围内供电才能正常工作。

紧凑和灵活：作为CompactLogix系列的一部分**，1769-OB32**模块具有紧凑的尺寸和灵活的配置选项，使其适用于各种工业自动化应用。

与其他模块配合使用：1769-OB32模块可以与CompactLogix PLC系列中的其他模块配合使用，如处理器模块、输入模块、通信模块等，以构建完整的控制系统。

需要注意的是，具体的模块功能、规格和参数可能会因产品升级或更新而有所变化。因此，在选择和使用1769-OB32模块时，建议参考罗克韦尔自动化的官方文档或联系相关技术支持人员，以获取最准确和详细的信息。此外，根据实际应用需求，用户还需要考虑负载类型、电流需求以及其他相关因素来选择合适的数字量输出模块。

1769-OB32 散热模块 存储器模块

The 1769-OB32 is a module in Rockwell Automation's CompactLogix PLC family. However, according to the information I understand **, 1769-OB32** is usually not a heat dissipation module or memory module, but a 32-point DC 24-volt source type digital output module.

Here are some details about the 1769-OB32 module:

Digital output: The 1769-OB32 module provides 32 independent digital output channels, each of which can output a 24 volt DC signal. This allows it to be used to control a variety of external devices such as motors, indicators, sensors, etc.

Source type output: The source type output means that the output end of the module is high (usually positive voltage), while the common end (also known as the reference end) is low (usually negative voltage or ground). This output type is suitable for external devices that require a positive polarity signal.

Voltage range: The 1769-OB32 module typically has a voltage range between 20.4 volts DC and 26.4 volts DC. This means that it needs to be powered in this voltage range to work properly.

Compact and flexible: As part of the CompactLogix series **, the 1769-OB32** module has a compact size and flexible configuration options that make it suitable for a variety of industrial automation applications.

Use with other modules: The 1769-OB32 module can be used with other modules in the CompactLogix PLC family, such as processor modules, input modules, communication modules, etc., to build a complete control system.

It should be noted that specific module functions, specifications and parameters may change due to product upgrades or updates. Therefore, when selecting and using the 1769-OB32 module, it is recommended to refer to the official documentation of Rockwell Automation or contact the relevant technical support personnel for the most accurate and detailed information. In addition, according to the actual application requirements, users also need to consider the load type, current requirements and other relevant factors to choose the appropriate digital output module.