Modicon AS-P890-000 PLC DCS产品详情
产品概述
Modicon AS-P890-000是施耐德电气（Modicon品牌）生产的一款远程I/O处理器电源模块。它主要用于为Modicon 800系列I/O和PLC提供电源。简单来说，它就像是一个为远程I/O设备供电的“电源适配器”。
主要功能
电源供应:为连接到它的远程I/O模块提供稳定的24VDC电源。
信号隔离:在主控PLC和远程I/O之间提供电气隔离，提高系统的可靠性。
应用场景
分布式I/O系统:在需要将I/O模块分散布置的场合，AS-P890-000可以提供本地电源，减少布线和提高系统可靠性。
恶劣环境:由于具有较强的抗干扰能力，AS-P890-000常用于一些电磁干扰较大的环境。
技术参数（具体参数请参考产品说明书）
输入电压:通常为120/220VAC
输出电压:24VDC
输出电流:根据具体型号和负载而定
保护功能:过载保护、短路保护等
产品特点
可靠性高:采用优质元器件，确保长时间稳定运行。
易于安装:结构紧凑，安装方便。
兼容性好:与Modicon 800系列I/O和PLC兼容。
Modicon AS-P890-000 PLC DCS Product Details
Product Overview
Modicon AS-P890-000 is a remote I/O processor power supply module produced by Schneider Electric(Modicon brand).It is mainly used to provide power for Modicon 800 series I/O and PLC.Simply put,it is like a”power adapter”that powers remote I/O devices.
Main functions
Power supply:Provides stable 24VDC power to remote I/O modules connected to it.
Signal isolation:Provides electrical isolation between the master PLC and remote I/O to improve system reliability.
Application scenarios
Distributed I/O system:In situations where I/O modules need to be distributed,AS-P890-000 can provide local power supply,reduce wiring and improve system reliability.
Harsh environment:Due to its strong anti-interference ability,AS-P890-000 is often used in some environments with large electromagnetic interference.
Technical parameters(please refer to the product manual for specific parameters)
Input voltage:usually 120/220VAC
Output voltage:24VDC
Output current:Depends on the specific model and load
Protection function:overload protection,short circuit protection,etc.
Product features
High reliability:Use high-quality components to ensure long-term stable operation.
Easy to install:Compact structure,easy to install.
Good compatibility:Compatible with Modicon 800 series I/O and PLC.
