接近开关M32PNPNO24VDC3线制.doc

Inductive sensor 接近开关 M32 PNP NO 24VDC 3线制 ? l 4 mm flush l Increased operating distance 窗体顶端 窗体底端 参数表节选：的技术参数接近开关 M32 PNP NO 24VDC 3线制 General specifications Switching function Normally open (NO+NC) Output type PNP+NPN Rated operating distance 4 mm Installation flush Output polarity DC Assured operating distance 0 ... 3.24 mm Reduction factor rAl 0.39 Reduction factor rCu 0.35 Reduction factor r304 0.75 Reduction factor rBrass 0.49 Nominal ratings Operating voltage 10 ... 30 V 90 … 250V Switching frequency 0 ... 800 Hz Hysteresis typ. 5% Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop ≤ 3 V Operating current 0 ... 200 mA Off-state current 0 ... 0.5 mA typ. 0.1 μA at 25 °C No-load supply current ≤ 15 mA Switching state indicator LED, yellow Functional safety related parameters MTTFd 1820 a Mission Time (TM) 20 a Diagnostic Coverage (DC) 0 % Approvals and certificates UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval CCC approval / marking not required for products rated ≤36 V Ambient conditions Ambient temperature -25 ... 70 °C (-13 ... 158 °F) Mechanical specifications Connection type cable PVC , 2 m Cable version 3 x 0.14 mm2 Core cross-section 0.14 mm2 Housing material brass, nickel-plated Sensing face PBT Housing diameter 12 mm Degree of protection IP67 General information Scope of delivery 2 self locking nuts in scope of delivery ? ? 接近传感器 窗体顶端 电感式传感器 电感式接近传感器是大部分应用的首选产品，其范围涉及机械仪器和自动化设备领域的需要高精度、非接触式地检测金属目标物。作为一个该类产品的市场领导者，倍加福为客户提供创新的高质量的电感式接近传感器以满足世界范围内的自动化和过程控制市场的需求。我们在该领域有多年丰富经验，工作灵活，处处以客户为尊，根据不同客户的需求提供独特的解决方案。 标准电感式传感器产品特性: l 光滑或螺纹式不锈钢圆柱形外壳 l 反极性保护和短路保护 l LED状态指示 l M8, M12接插件连接或端子接线方式 l PVC，PUR或硅电缆出线方式 l 2线，3线，4线直流，交流，NAMUR输出方式以及AS-I总线方式输出 特殊应用场合电感式传感器特性: l 信号输出：4-20 mA 模拟量 l 集成式速度监控器：达100 Hz?????????????????????????????????????????????????????????????????????? l 圆柱形高压传感器：最大耐压500 bar l 危险区域用传感器：用于气体和粉尘防爆 l 不锈钢感应面传感器 l 防护等级最大可达IP68/ IP69k的传感器（能浸入水中/防高压水柱喷射