KGE27系列位置傳感器及防爆永磁接近開(kāi)關(guān)產(chǎn)品介紹
【中文版】
KGE27系列位置傳感器與防爆永磁接近開(kāi)關(guān)是專為工業(yè)自動(dòng)化場(chǎng)景研發(fā)的精密檢測(cè)設(shè)備，可廣泛應(yīng)用于石油化工、礦山開(kāi)采、能源電力等對(duì)設(shè)備安全性與穩(wěn)定性要求較高的領(lǐng)域。產(chǎn)品采用非接觸式檢測(cè)原理，通過(guò)永磁體觸發(fā)信號(hào)傳輸，有效避免傳統(tǒng)機(jī)械式開(kāi)關(guān)的磨損問(wèn)題，顯著延長(zhǎng)使用壽命。
該系列產(chǎn)品核心優(yōu)勢(shì)體現(xiàn)在三方面：其一，精密檢測(cè)性能，通過(guò)優(yōu)化磁場(chǎng)感應(yīng)模塊，可在復(fù)雜工況下實(shí)現(xiàn)±0.5mm級(jí)位置檢測(cè)精度，滿足自動(dòng)化生產(chǎn)線對(duì)精密定位的需求；其二，環(huán)境適應(yīng)能力，殼體采用316L不銹鋼與耐腐蝕工程塑料復(fù)合結(jié)構(gòu)，防護(hù)等級(jí)達(dá)到IP67，可在-40℃至85℃溫度范圍內(nèi)穩(wěn)定工作，耐受粉塵、油污及潮濕環(huán)境；其三，安全防護(hù)設(shè)計(jì)，防爆型號(hào)特別采用全封閉防爆結(jié)構(gòu)，內(nèi)部電路進(jìn)行多重隔離防護(hù)，適用于存在易燃易爆氣體的危險(xiǎn)場(chǎng)所。
生產(chǎn)工藝方面，產(chǎn)品通過(guò)精密注塑成型與激光焊接技術(shù)保障結(jié)構(gòu)完整性，關(guān)鍵電路采用環(huán)氧樹(shù)脂灌封工藝增強(qiáng)抗震性能。輸出端標(biāo)配三線制NPN/PNP兼容接口，支持DC 10-36V寬電壓輸入，最大負(fù)載電流達(dá)200mA，適配主流PLC控制系統(tǒng)。安裝方式提供螺紋固定、導(dǎo)軌卡裝等多種選擇，便于快速集成到現(xiàn)有設(shè)備中。
【English Version】
The KGE27 Series Position Sensor and Explosion-proof Permanent Magnetic Proximity Switch are precision detection devices specifically engineered for industrial automation applications. These products are particularly suitable for demanding environments such as petrochemical plants, mining operations, and power generation facilities where equipment safety and operational reliability are paramount.
Operating on a non-contact detection principle, these devices utilize permanent magnet activation to initiate signal transmission. This innovative design eliminates mechanical wear common in traditional switches, resulting in a service life three times longer than conventional solutions. The product line delivers three core technical advantages: 1) Enhanced detection accuracy with ±0.5mm positioning precision through optimized magnetic field sensing modules, meeting stringent positioning requirements in automated production systems; 2) Superior environmental resilience featuring a hybrid construction of 316L stainless steel and corrosion-resistant engineering plastics, achieving IP67 protection rating with operational stability maintained across -40℃ to 85℃ temperature ranges, capable of withstanding dust, oil contamination, and high humidity; 3) Advanced safety engineering with explosion-proof models incorporating fully sealed enclosures and multi-layer circuit isolation, ensuring safe operation in hazardous areas containing combustible gases.
Manufacturing processes employ precision injection molding and laser welding technologies to ensure structural integrity. Critical circuit components are protected by epoxy resin potting for enhanced vibration resistance. The standardized three-wire NPN/PNP compatible interface supports DC 10-36V wide voltage input with 200mA load capacity, ensuring seamless integration with mainstream PLC systems. Multiple installation options including threaded fixation and rail mounting provide flexible deployment solutions for diverse equipment configurations.
Both product variants demonstrate excellent electromagnetic compatibility (EMC) performance, withstanding 20g mechanical shock and 10-150Hz frequency vibration. Continuous technical upgrades focus on optimizing response speed, with current models achieving ≤1ms signal transmission latency. These characteristics make the products ideal solutions for critical applications including valve position monitoring, conveyor belt alignment detection, and safety interlock systems in extreme industrial environments.
