RMU811是一款可编程逻辑控制器（PLC）的模块。
以下是关于RMU811的相关参数和特性：
功能与应用：
RMU811通常用于自动化系统中，作为可编程逻辑控制器（PLC）的一部分，用于控制和监视工业过程。
它可能具有数字输入/输出、模拟输入/输出、通信接口等功能，以满足工业自动化系统的需求。
物理特性：
RMU811的尺寸可能为：长250mm，宽200mm，高80mm。
重量可能较轻，有些资料提到其重量为0kg，但这可能只是表示其主要部分（模块本身）的重量，不包括任何附加的硬件或配件。
通信与接口：RMU811可能支持多种通信协议和接口，以便与其他设备和系统进行通信和数据交换。
RMU811 is a programmable logic controller (PLC) module.
The following are the relevant parameters and features of RMU811:
Functions and Applications:
RMU811 is commonly used in automation systems as part of programmable logic controllers (PLCS) to control and monitor industrial processes.
It may have digital input/output, analog input/output, communication interface and other functions to meet the needs of industrial automation systems.
Physical characteristics:
The dimensions of the RMU811 may be 250mm long, 200mm wide and 80mm high.
The weight may be light, some sources mention a weight of 0kg, but this may only indicate the weight of its main part (the module itself), not including
any additional hardware or accessories.
Communication and interfaces: The RMU811 may support a variety of communication protocols and interfaces for communication and data exchange
with other devices and systems.
| ABB | UNS2880B-P V1 |
| ABB | UNS2880b-P,V2 3BHE014967R0002 |
| ABB | UNS2881b-P,V1 3BHE009319R0001 |
| ABB | UNS2882A 3BHE003855R0001 |
| ABB | UNS4881b,V4 3BHE009949R0004 |
