厂商 ：上海桂伦自动化电子公司
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商品详细描述
Technical Data: NJ20+U1+N
| General specifications | ||
| Switching element function | NAMUR, NC | |
| Rated operating distance | 20 mm | |
| Installation | non-flush | |
| Output polarity | NAMUR | |
| Assured operating distance | 0 ... 16.2 mm | |
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.85 | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Switching frequency | 0 ... 150 Hz | |
| Current consumption | ||
| Measuring plate not detected | ≥ 3 mA | |
| Measuring plate detected | ≤ 1 mA | |
| Functional safety related parameters | ||
| MTTFd | 9190 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
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