AEG MODICON As-P933-01电源转换器 PDF资料
1.产 品 资 料 介 绍：
AEG Modicon AS-P933-01 电源转换器——功能与特点说明
AS-P933-01 是 AEG/Modicon 800 系列系统中专用的电源转换模块，主要负责为 PLC CPU、I/O 模块以及机架上的各独立功能单元提供稳定的直流工作电源。它属于整套自动化系统的“核心供电枢纽”，保证所有模块在一致、干净、可靠的电源环境下运行。
模块职责与核心作用
输入工业级 AC 电源
接收控制柜内常用的交流输入电源（依据系统不同，可能为 120/230VAC），并转换为稳定的直流输出。为整个 PLC 机架供电
输出的 DC 电源通过背板分配给 CPU、I/O、通讯等模块，确保整套系统正常开机与持续运行。提供运行指示与保护功能
带有状态显示以及基本保护机制，可在过载、异常电压等情况时进行保护。
主要特点（扩展版）
1. 高稳定性 DC 转换
输出电压稳定度高，纹波小，能有效减少干扰，特别适合对信号噪声敏感的控制系统。
2. 工业环境适应性强
具备耐高温、抗振动与抗电磁干扰能力，可长期连续运行而不产生电源漂移。
3. 模块化插装设计
与 Modicon 系列机架直接匹配，插拔方便，维护、替换时间短，不影响系统整体布线结构。
4. 具备基本过流与热保护
电源模块内置保护机制，可在异常情况下自动切断输出，防止损坏 CPU 与 I/O 模块。
5. 输出能力强、余量充足
可同时为多块 I/O 模块稳定供电，预留一定功率裕度，适合扩展场景。
6. 指示灯状态清晰
提供电源正常/异常指示，让现场人员更快判断系统供电健康状况。
AEG MODICON As-P933-01电源转换器 英文介绍
AEG Modicon AS-P933-01 Power Converter - Function and Feature Description
AS-P933-01 is a dedicated power conversion module in the AEG/Modicon 800 series system, mainly responsible for providing stable DC working power for PLC CPU, I/O modules, and various independent functional units on the rack. It belongs to the "core power supply hub" of the entire automation system, ensuring that all modules operate in a consistent, clean, and reliable power environment.
Module responsibilities and core roles
Input industrial grade AC power supply
Receive commonly used AC input power in the control cabinet (which may be 120/230VAC depending on the system) and convert it into stable DC output.
Power the entire PLC rack
The output DC power is distributed to modules such as CPU, I/O, and communication through the backplane, ensuring the normal startup and continuous operation of the entire system.
Provide operation instructions and protection functions
Equipped with status display and basic protection mechanism, it can provide protection in case of overload, abnormal voltage, and other situations.
Main Features (Extended Version)
1. High stability DC conversion
The output voltage has high stability, small ripple, and can effectively reduce interference, making it particularly suitable for control systems that are sensitive to signal noise.
2. Strong adaptability to industrial environments
It has the ability to withstand high temperatures, vibrations, and electromagnetic interference, and can operate continuously for a long time without causing power drift.
3. Modular plug-in design
Directly matched with Modicon series racks, easy to plug and unplug, short maintenance and replacement time, and does not affect the overall wiring structure of the system.
4. Equipped with basic overcurrent and thermal protection
The power module has a built-in protection mechanism that can automatically cut off the output in case of abnormal situations, preventing damage to the CPU and I/O module.
5. Strong output capability and sufficient margin
It can provide stable power supply for multiple I/O modules simultaneously, with a certain power margin reserved, suitable for expanding scenarios.
6. Clear indicator light status
Provide normal/abnormal power indicators to enable on-site personnel to quickly assess the health status of the system's power supply.
AEG MODICON As-P933-01电源转换器 产品展示
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