Magnetic switch HQSWT-1628GST; The magnetic switch HQSWT-1628GST is widely used for signal feedback of various domestic and equipment in chemical water treatment systems, ash and slag removal systems, acid-base metering systems, condensate systems, and lime water systems in power, petroleum, chemical, metallurgical and other enterprises. It is also a replacement product for various stroke switches such as boiler soot blowing, ignition, air supply and extraction, exhaust, and electric doors& nbsp; Product features: (1) Signal transmission is non-contact and has no mechanical faults. Immersive, double-layer fully sealed structure, no oxidation, moisture-proof, waterproof, acid and alkali resistant, with performance; (2) The contact is fully suffocating, powered by the power supply, with zero leakage current and residual voltage, which solves the problem of leakage current and voltage drop caused by proximity switches working in programmable, PLC, and CO systems; lquo; Signal drop; rquo; And& lquo; Misconception of sending messages; rquo; Waiting for questions& nbsp; (3) Feedback installation and debugging are simple, do not require labor, only need to move the position by hand, have a long service life, install in place at once, and do not require maintenance for life& nbsp; (4) Equipped with built-in British threaded interfaces, it can be connected to various specifications of metal joint sleeves& nbsp;   Technical parameters; (1) Working voltage: 0-450V Contact capacity: ＜ 10A< (2) Residual voltage: 0V Leakage current: 0mA; (3) Contact resistance: 0Ω Insulation resistance:>300M&Omega& nbsp; (4) Output status: Two pairs of contacts, one normally open and one normally closed; (5) Circuit protection: polarity protection, circuit breaker protection, short circuit protection, surge absorption (6) Temperature range: -35&hellip+ 200℃，：  (7) Shell material: SUS304/316 stainless steel material, resistant to acid and alkali corrosion, dust pollution, etc; Logistics: SF Express, Shentong Express, Yuantong Express, Zhongtong Express, Tiantian Express, EMS Postal Express, and Rail Transit& nbsp; Purchase Notice: Our company has limited product model specifications uploaded, and there are multiple product model specifications available. Please call us for more information. Method: SF Express, Shentong Express, Yuantong Express, Zhongtong Express, Tiantian Express, EMS Postal Express, and Rail Transit& nbsp; Proximity switch TUROK Ni15-M30-AP6X
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