140HLI34000控制器模块 PDF资料
1.产 品 资 料 介 绍:
Schneider Electric 140HLI34000是施耐德Modicon Quantum系列的锁存器/中断输入模块,配备16个快速隔离通道,支持高速输入、锁存输入和中断输入三种工作模式。
提供16个独立隔离的数字输入通道。
支持漏型或源型现场设备,兼容24V DC信号。
OFF→ON响应时间30微秒,ON→OFF响应时间130微秒。
最高计数频率可达1MHz,适合高速信号采集。
支持高速输入模式,默认配置下快速读取输入信号。
支持锁存输入模式,捕获极短脉冲信号。
支持中断输入模式,触发控制器立即响应外部事件。
每个通道可独立配置工作模式,灵活适应不同需求。
通道间隔离电压500V AC,持续60秒。
通道与总线间隔离电压1780V AC,持续60秒。
内置30V反向极性保护,防止接线错误损坏模块。
总线电流需求400mA,功耗约2.0W + 0.3×导通点数。
工作温度范围0~60℃,存储温度-40~85℃。
相对湿度适应95%无凝结,防护等级IP20。
该型号已于2020年12月停产,停服日期2024年11月。
140HLI34000输入模块以微秒级高速响应、灵活的三种工作模式和独立通道隔离,为Modicon Quantum系统提供精准可靠的快速信号采集与中断处理能力。
140HLI34000控制器模块 英文介绍
Schneider Electric 140HLI34000 is a latch/interrupt input module of Schneider Modicon Quantum series, equipped with 16 fast isolation channels and supporting three working modes: high-speed input, latch input, and interrupt input.
Provide 16 independent isolated digital input channels.
Support leakage or source field devices, compatible with 24V DC signals.
OFF → ON response time is 30 microseconds, ON → OFF response time is 130 microseconds.
The maximum counting frequency can reach 1MHz, suitable for high-speed signal acquisition.
Supports high-speed input mode, with fast reading of input signals in default configuration.
Support latch input mode to capture extremely short pulse signals.
Support interrupt input mode, triggering the controller to immediately respond to external events.
Each channel can independently configure its working mode to flexibly adapt to different needs.
The isolation voltage between channels is 500V AC, lasting for 60 seconds.
The isolation voltage between the channel and bus is 1780V AC, lasting for 60 seconds.
Built in 30V reverse polarity protection to prevent module damage caused by wiring errors.
The bus current requirement is 400mA, with a power consumption of approximately 2.0W and 0.3 times the number of conductive points.
The working temperature range is 0-60 ℃, and the storage temperature is -40~85 ℃.
Suitable for relative humidity of 95% without condensation, with a protection level of IP20.
This model was discontinued in December 2020 and will be discontinued in November 2024.
The 140HLI34000 input module provides precise and reliable fast signal acquisition and interrupt processing capabilities for the Modicon Quantum system with microsecond level high-speed response, flexible three working modes, and independent channel isolation.
140HLI34000控制器模块 产品展示

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