DX-15B型信号继电器_华东仪表网|上海双旭电子有限公司

中文介绍

DX-15B型信号继电器是一款性能卓越的电气控制元件，广泛应用于工业自动化、电力系统、通信设备等领域。它采用先进的电磁原理设计，具备高灵敏度、高可靠性和长寿命的特点，能够精准地实现信号的传递与控制。

该继电器的外壳采用坚固耐用的材料制成，具有良好的防护性能，能够有效抵御灰尘、潮湿等恶劣环境的侵蚀，确保设备在各种复杂工况下稳定运行。其内部结构紧凑，触点采用优质材料，接触电阻小，导电性能优异，即使在频繁动作的情况下，也能保持稳定的电气性能，减少因接触不良导致的故障风险。

DX-15B型信号继电器的操作方式灵活多样，支持多种电压等级的输入，能够满足不同用户的需求。它还具备良好的兼容性，可以与多种电气设备无缝对接，实现复杂的控制逻辑。在设计上，注重人性化，安装和调试过程简便快捷，用户可以轻松地将其集成到现有的系统中。

此外，DX-15B型信号继电器还具备一定的抗干扰能力，在复杂的电磁环境中能够保持稳定的性能，避免因外界干扰而导致误动作。它在工业生产中的应用，能够有效提高生产效率，保障设备的安全运行，是现代工业控制系统中不可或缺的重要组成部分。

English Introduction

The DX-15B signal relay is a high-performance electrical control component widely used in industrial automation, power systems, communication equipment, and other fields. It is designed based on advanced electromagnetic principles, featuring high sensitivity, reliability, and long service life, enabling precise signal transmission and control.

The relay’s housing is made of robust and durable materials, providing excellent protection against dust, moisture, and other harsh environmental conditions, ensuring stable operation in various complex working environments. The internal structure is compact, and the contacts are made of high-quality materials with low contact resistance and excellent conductivity. Even with frequent operations, it can maintain stable electrical performance, reducing the risk of failures caused by poor contact.

The DX-15B signal relay offers flexible operation modes and supports multiple input voltage levels to meet the needs of different users. It also has good compatibility and can be seamlessly integrated with various electrical devices to achieve complex control logic. In terms of design, it focuses on user-friendliness, with simple and quick installation and commissioning processes, allowing users to easily integrate it into existing systems.

Moreover, the relay has a certain level of anti-interference capability, maintaining stable performance in complex electromagnetic environments and avoiding misoperations caused by external interference. Its application in industrial production can effectively improve production efficiency and ensure the safe operation of equipment, making it an essential component in modern industrial control systems.

DX-15B型信号继电器

的详细介绍

DX-15B型信号继电器

信号闪光继电器 >> DX-15A、15B型信号继电器

DX-15A、15B型信号继电器
1、应用范围

DX-15、DX-15A、15B型信号继电器(以下简称继电器)用于电力系统二次电路的继电保护线路中，作为直流回路动作指示信号用。

2.主要技术数据

●	额定值：DC 220V、110V、48V、24V、12V、0.0lA、0.015A、0.025A、0.05A、0.075A、0.1A、0.15A、0.25A、0.5A、0.75A、lA。
●	复归电压：DC 220V、110V、48V、24V、12V。
●	触点形式：DX-15A、B/D 2副断电保持动合触点1副断电复归动合触点；信号牌为电动复归。　DX-15A、B/S 2副断电保持动合触点2副断电复归动合触点；信号牌为手动复归。
●	动作值：电压型继电器不大于70％额定电压；电流型继电器不大于90％额定电流；复归线圈的动作。
●	电压不大于80％额定电压。
●	返回值：不大于2％。
●	动作时间：动合触点的闭合时间不大于20ms。
●	功率消耗：电压型继电器不大于3W；电流型继电器不大于0.2W；复归线圈不大于5W。
●	触点容量：在电压不超过250V,电流不超过5A，时间常数为5±0.75ms的直流有感负荷电路中，产品输出触点的断开容量为50W。输出触点在上述规定的负荷条件下，产品能可靠动作及返回5×10⁴次。输出触点长期允许接通电流为5A。
●	介质强度：产品各导电端子连在一起，对外露的非带电金属部分或外壳之间，能承受2000v(有效值)50Hz交流电压历时1分钟试验而无绝缘击穿或闪络现象。