Enhance your industrial automation and monitoring systems with this high-precision AC Current Sensing Switch, designed for reliable and stable current detection. Crafted with durable ABS self-extinguishing material, this sensing switch offers long service life and excellent performance in demanding environments. Utilizing the principle of mutual inductance, it accurately senses AC current, isolates it, and outputs a normally open switching signal to effectively control various automated equipment without the need for an external power supply. Key Features: · High Precision and Stability: Engineered for accurate AC current monitoring, ensuring consistent and reliable operation in industrial applications. · Durable ABS Self-Extinguishing Housing: Provides safety and longevity, suitable for harsh working conditions. · Self-Inductive Power Supply: No external power source required, simplifying installation and reducing wiring complexity. · Normally Open Switch Output: Delivers a reliable switching signal to directly control automated chemical equipment and other machinery. · Wide Current Range: Adjustable threshold point from 1A to 200A AC, accommodating a broad spectrum of current sensing needs. · Fast Response Time: Less than 200ms response ensures timely detection and control in automation systems. · Compact and Convenient Design: Measuring approximately 90 x 25.5 x 62mm with a 20mm diameter hole for easy integration into existing setups. · Versatile Industrial Applications: Ideal for substations, frequency conversion speed control devices, inverter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines, and other automation industries requiring precise current monitoring. Specifications: · Condition: 100% Brand New · Model: SZC10-NO-AL-CH · Housing Material: ABS Self-Extinguishing Material · External Power Supply: Not Required (Self-Inductive) · Switch Type: Normally Open · Input Through Current: AC 1-200A · Output: Switch Signal · Threshold Point Range: Adjustable 1-200A AC · Switch Maximal Load: 1A at 240VAC · Maximum Leakage Current: <1mA · Response Time: <200ms · Hole Diameter: 20mm · Product Size: Approx. 90 x 25.5 x 62mm (3.5 x 1.0 x 2.4 inches) Package Includes: · 1 x AC Current Sensing Switch This AC Current Sensing Switch is a reliable and efficient solution for automated industrial equipment and monitoring systems, delivering precise current detection and control to optimize performance and safety in a variety of industrial applications.