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价格：
面议
公司名称：深圳市创丰仪器仪表有限公司
所在地：广东深圳
发布时间：2018-03-19
深圳市创丰仪器仪表有限公司
产品简介
PERRERL+FUCHS电感式接近开关NBN40-L2-E2-C-V1在有些应用场合，对传感器的坚固耐用程度有着很高的要求，那么此类螺纹式坚固型不锈钢感应面传感器正是满足这种应用的*佳选择。类似于机械工具制造或金属加工等应用场合，常常会使传感器受到碰撞、磨损和被腐蚀性溶剂或其他流体侵蚀，那么在此环境下，不锈钢感应面传感器就能发挥出它的巨大优势：大大减少停工时间，延长使用寿命，有效提高生产效率。我们的金属感应面产品系列（NMB…）有两种：FE用于检测铁质金属，PERRERL+FUCHS电感式接近开关NBN40-L2-E2-C-V1 NFE用于检测非铁金属
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联系人：钱生
联系电话：0755-29796001
PERRERL+FUCHS电感式接近开关NBN40-L2-E2-C-V1
NBN40-L2-E2-C-V1
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 40 mm | |
| Installation | non-flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 32.4 mm | |
| Actual operating distance | 36 ... 44 mm | |
| Reduction factor rAl | 0.31 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.74 | |
| Reduction factor rBrass | 0.31 | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 5 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 | |
| No-load supply current | ≤ 20 mA | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1170 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Approvals and certificates | ||
| Protection class | II | |
| Rated insulation voltage | 253 V | |
| Rated impulse withstand voltage | 4000 V | |
| 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 ... 85 °C (-13 ... 185 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | Connector M12 x 1 , 4-pin | |
| Housing material | PA | |
| Sensing face | PA | |
| Housing diameter | ||
| Degree of protection | IP69K | |
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