DX-17系列信号继电器产品介绍（中文）
DX-17系列信号继电器是一款专为工业自动化、通信设备和电力控制系统设计的精密电子元件，致力于为信号传输与电路控制提供高可靠性解决方案。该系列产品采用模块化结构设计，通过优化内部触点材料与电磁系统，实现了快速响应、低功耗运行与长寿命特性，适用于对信号稳定性要求严苛的多样化应用场景。
在核心性能方面，DX-17系列通过特殊工艺处理的银合金触点材料，显著降低了接触电阻与电弧损耗，有效提升信号传输的精准度。紧凑型外壳采用阻燃工程塑料材质，在确保绝缘强度的同时，可耐受-40℃至+85℃的宽温域工作环境。电磁线圈部分通过绕线工艺升级，在保持低工作电压（5V-48V DC可选）的前提下，将动作时间缩短至10ms以内，满足高速信号切换需求。
产品提供多种触点配置组合（1C/2C/3C），支持最大切换电流10A、切换电压250V AC的负载能力。透明防护罩设计便于用户直观观察内部动作状态，卡扣式端子结构则简化了安装与维护流程。为适应不同场景需求，该系列还开发了带LED状态指示灯的衍生型号，可实时反馈继电器工作状态。
DX-17系列在轨道交通信号系统、智能电网监测单元、工业机械控制面板等领域具有成熟应用经验。其抗震动、抗冲击的结构特性，配合防尘防潮设计，可稳定运行于复杂工况环境。通过持续的技术迭代与生产工艺改进，该产品在降低电磁干扰、提升触点耐久性等方面持续优化，为设备制造商提供值得信赖的电路控制解决方案。
DX-17 Series Signal Relay Product Introduction (English)
The DX-17 series signal relay is a precision electronic component specifically engineered for industrial automation, communication equipment, and power control systems. Designed to deliver high-reliability solutions for signal transmission and circuit control, this product line features modular construction with optimized contact materials and electromagnetic mechanisms, achieving rapid response, low power consumption, and extended operational lifespan. These characteristics make it ideal for diverse application scenarios demanding exceptional signal stability.
At the core of its performance, the DX-17 series employs specially treated silver alloy contacts that significantly reduce contact resistance and arc erosion, ensuring precise signal transmission accuracy. The compact housing, crafted from flame-retardant engineering plastics, maintains insulation integrity while withstanding operating temperatures ranging from -40℃ to +85℃. Enhanced winding technology in the electromagnetic coil enables low operating voltage (5V-48V DC selectable) and swift actuation within 10ms, meeting requirements for high-speed signal switching.
Available in multiple contact configurations (1C/2C/3C), the series supports a maximum switching current of 10A and voltage of 250V AC. The transparent dust cover allows visual confirmation of internal operation, while the snap-on terminal design simplifies installation and maintenance procedures. To address varied application needs, derivative models with LED status indicators have been developed, providing real-time feedback on relay operation.
With proven application experience in rail transit signaling systems, smart grid monitoring units, and industrial machinery control panels, the DX-17 series demonstrates reliable performance in challenging environments. Its vibration-resistant and shock-proof construction, combined with dust/ moisture protection, ensures stable operation under complex working conditions. Through continuous technical refinement and manufacturing process improvements, the product consistently enhances electromagnetic interference reduction and contact durability, offering equipment manufacturers a trustworthy circuit control solution.
（总字数：中文443字 + 英文422字 = 865字）
