M3-100FN型辅助报警触点（左引线）技术说明
产品概述：
M3-100FN辅助报警触点（左引线配置）是一款专为电气控制系统设计的信号传导装置，采用模块化结构设计，适用于各类设备状态监测与报警信号传输场景。主体部件选用高导合金材料结合工程级绝缘壳体，通过优化触点压力与间隙参数，实现稳定可靠的信号切换功能。
技术特性：
- 结构设计：左向引出式线缆布局，适配主流电气柜的横向走线需求，便于安装维护。触点单元采用双断点分断设计，有效抑制电弧产生。
- 性能参数：触点额定容量为AC 250V/5A（阻性负载），机械寿命达10万次以上。工作温度范围覆盖-25℃至+85℃，满足多种环境需求。
- 安全特性：内置防尘隔离罩结构，可有效避免异物侵入导致的接触不良。银合金触点材质配合抗氧化镀层处理，确保长期使用下的导电稳定性。
应用领域：
适用于配电柜、消防报警主机、工业控制箱等设备，作为状态指示灯控制、设备连锁信号传输或远程报警指示的辅助触点组件。典型应用场景包括生产线设备状态反馈、楼宇安防系统信号中继、动力设备运行监测等。
安装说明：
产品提供35mm标准导轨安装卡扣及螺钉固定双模式，触点端子支持0.5-2.5mm²线缆接入。建议配合阻容吸收回路使用以提升电气寿命，定期检查触点接触面清洁度可维持最佳工作状态。
M3-100FN Auxiliary Alarm Contact (Left Lead) Technical Specification
Product Overview:
The M3-100FN auxiliary alarm contact (left lead configuration) is a signal transmission device engineered for electrical control systems. Featuring modular construction, it is suitable for equipment status monitoring and alarm signal transmission. The unit combines high-conductivity alloy components with industrial-grade insulated housing, delivering stable signal switching through optimized contact pressure and gap parameters.
Technical Features:
- Structural Design: Left-side cable routing accommodates horizontal wiring layouts in standard electrical cabinets, simplifying installation. Dual-break contact configuration effectively suppresses arc generation.
- Performance: Rated capacity of AC 250V/5A (resistive load) with over 100,000 mechanical operations. Operational temperature range spans -25℃ to +85℃ for diverse environments.
- Safety: Integrated dust-proof barrier prevents foreign matter intrusion. Silver-alloy contacts with anti-oxidation coating ensure long-term conductivity stability.
Applications:
Widely implemented in distribution panels, fire alarm control units, and industrial control cabinets as auxiliary contacts for status indication, interlock signal transmission, or remote alarm activation. Typical use cases include production line equipment feedback, building security system relaying, and power equipment monitoring.
Installation Guidelines:
Compatible with 35mm DIN rail mounting or screw fixation. Terminal blocks accept 0.5-2.5mm² conductors. For optimal performance, RC suppression circuits are recommended to enhance electrical endurance. Regular contact surface inspection and cleaning maintains operational reliability.
