1756-DMD30A ControlLogix系列

Description

1756-DMD30A ControlLogix系列

1756-DMD30A是一个模块化的设备，它属于ControlLogix系列，通常安装在ControlLogix机箱内，并通过光纤网络与SynchLink节点进行通信。此外，它还能通过光纤电缆连接到PMI机箱。

该模块是一个单槽模块，使用ControlLogix机箱提供的直流电源运行。在24伏直流电压下，其额定电流消耗为3毫安，而在5.1伏直流电压下则为1.35安培。模块的峰值功耗和热耗散分别为6.96瓦和每小时23.7 BTU。

为了便于诊断和状态更新，模块上提供了绿色和红色指示灯。其存储和工作温度范围分别为-40至185华氏度和32至140华氏度，工作冲击额定值为30 G，推荐的环境相对湿度范围为5%至95%。

在性能方面，1756-DMD30A的平均故障间隔时间为170万小时，显示了其高度的可靠性。此外，该模块是ABB PLC系统模块DCS系统卡件的一部分，包括一些停产的控制系统模块卡件，这也体现了其在工业自动化领域中的广泛应用。

请注意，尽管提供了关于1756-DMD30A的详细信息，但具体的应用和配置可能需要根据实际需求和场景进行调整。因此，在使用前，建议详细阅读和理解产品手册或相关文档，以确保正确和安全的操作。

1756-DMD30A ControlLogix系列

The 1756-DMD30A is a modular device that belongs to the ControlLogix family and is typically installed in the ControlLogix chassis and communicates with the SynchLink node over a fiber optic network. In addition, it can be connected to the PMI chassis via a fiber optic cable.

The module is a single-slot module that operates using the DC power supply provided by the ControlLogix chassis. Its rated current consumption is 3 mA at 24 volts DC and 1.35 amps at 5.1 volts DC. The module’s peak power and heat dissipation are 6.96 watts and 23.7 BTU per hour, respectively.

For easy diagnosis and status update, green and red indicators are provided on the module. Its storage and operating temperature ranges are -40 to 185 degrees Fahrenheit and 32 to 140 degrees Fahrenheit, respectively, with an operating impact rating of 30 G and a recommended ambient relative humidity range of 5 to 95 percent.

In terms of performance, the 1756-DMD30A has an average time between failures of 1.7 million hours, demonstrating its high reliability. In addition, the module is part of the ABB PLC system module DCS system card, including some discontinued control system module cards, which also reflects its wide application in the field of industrial automation.

Please note that although detailed information about the 1756-DMD30A is provided, specific applications and configurations may need to be adjusted based on actual needs and scenarios. Therefore, before use, it is recommended to read and understand the product manual or related documentation in detail to ensure correct and safe operation.