KBC30矿用隔爆型接近开关
产品概述
KBC30矿用隔爆型接近开关是一种专为煤矿及易燃易爆环境设计的磁性感应开关，采用一体化防爆结构，适用于甲烷、煤尘等爆炸性气体混合物的矿井环境。其核心部件采用高灵敏度弱磁传感器和微电子器件，具有稳定的动作性能和抗干扰能力，可精准检测磁性物质的接近状态。产品结构紧凑，重量轻，便于在有限空间安装，尤其适合微型化设备集成。工作电压为DC24V，监测距离为30±3mm，超出范围自动停止响应，确保无误差动作。1319
技术特点
该产品采用航空级材料制造，功耗低至50毫瓦，具备优异的耐磨损和耐高温特性。内部密封设计将干簧管与磁钢完全隔离，有效防止外部撞击和腐蚀性气体侵蚀，抗干扰性能强。当磁钢靠近时，开关通过磁化作用触发接点吸合或断开，动作响应快速且稳定。同一运动轨迹上的多个检测点仅需一块磁钢即可驱动，简化了安装和维护流程。电路设计采用冗余技术，双路并联确保单一电路故障时仍可正常工作，显著提升可靠性。1325
应用场景
KBC30广泛应用于煤矿井下输送系统、提升设备及自动化控制装置中，用于检测运动部件的位置、速度或状态。例如，在皮带输送机上监测滚筒转速，或作为限位开关控制矿车运行轨迹。其防爆性能满足易燃环境的安全要求，同时兼顾微型化设计，可嵌入狭窄的机械结构中。产品提供年质保服务，支持定制化需求，如大电流版本开发，以满足不同工况需求。11219
Product Overview
The KBC30 mining explosion-proof proximity switch is a magnetic induction device designed for coal mines and hazardous environments with flammable gases. Featuring an integrated explosion-proof structure, it operates safely in methane and coal dust mixtures. Its core components include high-sensitivity weak-magnetic sensors and microelectronic elements, ensuring stable detection of magnetic targets without misoperation. Compact and lightweight, it suits confined spaces and miniaturized equipment. With a DC24V power supply and 30±3mm sensing range, it automatically deactivates beyond the threshold for fail-safe performance.11524
Technical Features
Constructed with aerospace-grade materials, the switch consumes only 50mW power and resists wear, high temperatures, and corrosion. The sealed design isolates internal reed switches and magnets from external impacts, enhancing durability. Magnetic triggers enable instant contact switching via magnetization, with consistent response times. A single magnet can activate multiple detection points on the same trajectory, reducing installation complexity. Redundant circuit design with parallel connections ensures continuous operation even if one circuit fails.31925
Applications
Ideal for underground mining conveyors, hoists, and automated systems, the KBC30 monitors position, speed, or status of moving parts. Typical uses include roller speed detection on belt conveyors or as limit switches for mine carts. Its explosion-proof design meets safety standards for flammable environments, while miniaturization allows integration into tight mechanical assemblies. Custom solutions like high-current versions are available to address diverse operational needs.121924
KBC30矿用隔爆型接近开关
NPN PNP 激光光电开关接近开关GLG-F-NK-T10-Y1 20， 图尔克接近开关 NI20-CP40-FZ3X2/S100 图，专业技术全新电感式接近开关CDR-30X，GX-5SU日本松下Panasonic-神视SUNX接近开关，直流2线式Koyo光洋接近开关传感器APS5-12GM-Z2芯常开输出。PNP常开电容式中国沪工接近开关， 高品质 霍尔接近开关NJK-5002C，日本COCORESEARCH接近开关GP12-50，巴鲁夫 接近开关 传感器 BES M30MM-PSC30F-BV02 ，SIES-QB-PS-K-L 150488费斯托FESTO接近开关。磁性开关CS1-F， 台湾FOTEK/阳明 PM05-01N圆柱形型接近开关，BERNSTEIN博恩斯坦接近开关KIB-Q08PS/1.5-K2P，LPS3019 防水接近开关 高速接近开关 。霍尔传感器 霍尔接近开关 磁敏传感器8MM 12MM，光洋KOYO接近开关APS4-12M-E1，接近传感器FSH15-N环形接近开关 检测15mm ，干簧管式磁性接近开关 方形磁簧开关 门磁感应开关 磁控开关，图尔克TURCK接近开关C3-A30DX/220VAC。
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