HQLS-C30/67 Magnetic Switch Gap Magnetic Switch HQLS-C30/67 Magnetic Switch is widely used as a position control switch in steel rolling, coking, shipbuilding, mining, lifting, transportation and other fields, or to replace the original slide contactor mechanical limit switch. It is a domestically produced product and a component that realizes non-contact transmission of control signals. By adopting the principle of magnetic induction, the impact caused by any electric field interference is fundamentally solved. This series of switches has a long operating distance, strong performance, good sealing performance, stable and reliable magnetic force, and a hemispherical working characteristic. It has the characteristics of easy installation, long service life, and can work in high temperatures, temperatures, and harsh environments. WKC series passive magnetic switch; WKC-A508 Passive Proximity Switch Usage: Scope of Use; Our LJK series feedback is applied to various domestic and equipment signal feedback 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. We also provide updated products for various stroke switches such as boiler soot blowing, ignition, air supply and extraction, exhaust, and electric doors, and provide motion position monitoring display& nbsp;  Performance characteristics: (1) This product uses T-assembly technology to assemble various micro components for secondary assembly, with no magnetization, no wear, and anti fatigue contacts& nbsp; (2) The signal is a non-contact action with no mechanical faults. Immersive, double-layer fully sealed structure, no oxidation, moisture-proof, waterproof, acid and alkali resistant, with performance; (3) 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; (4) 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; (5) Equipped with built-in British threaded interfaces, it can be connected to various specifications of metal joint sleeves& nbsp; All kinds of products from Shandong Zhuoxin Institute have a one-year warranty and packaging. Welcome to purchase! 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; Scope of Use: Our LJK series feedback is applied to various domestic and equipment signal feedback in chemical water treatment systems, ash and slag removal systems, acid and alkali metering systems, condensate systems, and lime water systems in enterprises such as power, petroleum, chemical, and metallurgical industries. We also provide updated and updated products for various stroke switches such as boiler soot blowing, ignition, air supply and extraction, exhaust, and electric doors, providing motion position monitoring and display& nbsp; Shandong Zhuoxin Co., Ltd. also sells industrial control appliances such as pneumatic components, mining appliances, proximity switches, photoelectric switches, Hall sensors, magnetic switches, speed sensors, gear sensors, two-stage deviation switches, bidirectional rope pulling switches, slip switches, belt slip detection devices, material level monitors, speed and underspeed switches, coal stacking switches, coal flow switches, tilt switches, tear switches, belt conveying device control cabinets, sound and light warning devices, integrating development, manufacturing, and sales. nine hundred