电流时间转换装置,DJ1-P
产品概述
DJ1-P电流时间转换装置是一款专为交流电动机降压启动设计的智能控制元件,采用电子集成电路技术实现高精度时间转换功能。该装置可广泛应用于Y-△启动、电阻减压启动、自耦变压器减压启动等场景,通过内置的电压变换器、整流稳压器和电流检测比较器,实现对电机启动过程的精准控制。产品具有操作简便、稳定性强、响应速度快等特点,可有效替代传统时间继电器,简化系统结构。25
核心功能
该装置通过数字拨码设定时间参数,支持1秒至99秒的可调延时范围,满足不同工况需求。其独特的设计使其能同时实现电流检测和时间延时的双重控制,在电机启动过程中自动完成电压转换,避免电流冲击。内置的电子开关和执行继电器采用优化电路设计,确保在AC220V或AC380V电压环境下稳定工作,适用于功率350kW以下的电动机控制。615
Technical Features
The DJ1-P Current-Time Conversion Device adopts advanced semiconductor technology to achieve highly reliable time-delay control. Its modular design integrates voltage transformer, rectifier stabilizer and current comparator, providing real-time monitoring of motor starting process. The rotary digital encoder allows intuitive time setting from 1s to 99s with ±1% accuracy. 2123
Application Scenarios
This device is particularly suitable for automatic control systems requiring sequential operation, such as conveyor belts, pumps and fans. In star-delta starter cabinets, it can replace conventional timer relays while adding current protection function. The compact structure (70.5mm max width) facilitates installation in standard control panels. Typical applications include XJ01 series autotransformer starters and industrial motor protection circuits. 1318
设计优势
产品采用全电子式设计,无机械磨损部件,使用寿命长达10万次操作。延时电路采用温度补偿技术,在-5℃至+40℃环境下保持稳定性能。内置的电磁干扰屏蔽层可有效抑制工业环境中的信号干扰,确保控制信号的准确传输。接线端子采用防松脱设计,支持垂直或水平安装方式。1417
Performance Parameters
Operating at 50Hz frequency, the device supports both 220V and 380V AC power supply with ≤3W power consumption. The output contacts can withstand 10A current load, featuring silver alloy contacts for reduced contact resistance. The housing meets IP20 protection level, suitable for use in dry indoor environments. Time delay characteristics remain stable within 85%-110% voltage fluctuation range. 1216
简单介绍
DJ1-P 电流时间转换装置电子可逆计数器SNJ-406 SNJ-503 SNJ-603电子计数控制器 SK-503F多工位计数器控制器SKX2-3P SKX2-4P SKX2-5P SKX2-3B SKX2-4B SKX3-4P SKX3-5B SKX3-4B
DJ1-P 电流时间转换装置
的详细介绍
DJ1-P 电流时间转换装置
DJI-P |
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