產品圖片
說明書
| General specifications | ||
| Switching element function | NAMUR, NO | |
| Slot width | 3.5 mm | |
| Depth of immersion (lateral) | 5 ... 7 typ. 6 mm | |
| Installation | ||
| Output polarity | Safety Function | |
| Safety Integrity Level (SIL) | up to SIL3 acc. to IEC 61508Danger!In safety-related applications the sensor must be operated with a qualified fail safe interface from Pepperl+Fuchs, such as KFD2-SH-EX1. Consider the "exida Functional Safety Assessment" document which is available on www.pepperl-fuchs.com as an integral part of this product's documentation. | |
| Nominal ratings | ||
| Nominal voltage | 8 V | |
| Switching frequency | 0 ... 2500 Hz | |
| Hysteresis | with NAMUR switch amplifier: 0.09 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.05 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1) | |
| Suitable for 2:1 technology | yes , with reverse polarity protection diode | |
| Rate of current rise | 2.1 mA / mm | |
| Current consumption | ||
| Measuring plate not detected | ≤ 1 mA | |
| Measuring plate detected | ≥ 3 mA | |
| Functional safety related parameters | ||
| MTTFd | 7974 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Approvals and certificates | ||
| FM approval | ||
| Control drawing | 116-0165F | |
| 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 ... 100 °C (-13 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | flexible leads LIY , 500 mm | |
| Core cross-section | 0.14 mm2 | |
| Housing material | PBT | |
| Protection degree | IP67 | |
| Note | only for non-ferrous metal Adjustable stop | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
| Category | 1G; 2G; 3G; 1D | |
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