2 mm flush
| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR | |
| Rated operating distance | 10 mm | |
| Installation | flush | |
| Assured operating distance | 0 ... 8.1 mm | |
| Actual operating distance | 9 ... 11 mm typ. | |
| Reduction factor rAl | 0.35 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.75 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Switching frequency | 0 ... 200 Hz | |
| Hysteresis | 1 ... 15 % typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | yes | |
| Current consumption | ||
| Measuring plate not detected | min. 2.2 mA | |
| Measuring plate detected | ≤ 1 mA | |
| Switching state indicator | Multihole-LED, yellow | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| MTTFd | 1821 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| NAMUR |
EN 60947-5-6:2000 IEC 60947-5-6:1999 |
|
| Electromagnetic compatibility | NE 21:2007 | |
| Standards | EN IEC 60947-5-2 | |
| Approvals and certificates | ||
| IECEx approval | ||
| Equipment protection level Ga | IECEx PTB 11.0037X | |
| Equipment protection level Gb | IECEx PTB 11.0037X | |
| Equipment protection level Da | IECEx PTB 11.0037X | |
| Equipment protection level Mb | IECEx PTB 11.0037X | |
| ATEX approval | ||
| Equipment protection level Ga | PTB 00 ATEX 2048 X | |
| Equipment protection level Gb | PTB 00 ATEX 2048 X | |
| Equipment protection level Da | PTB 00 ATEX 2048 X | |
| UL approval | ||
| Ordinary Location | E87056 | |
| Hazardous Location | E501628 | |
| Control drawing | 116-0452 | |
| CCC approval | ||
| Hazardous Location | 2020322315002255 | |
| CML approval | on request | |
| ANZEx | 18.3018X | |
| KCC approval | ||
| Hazardous Location | 09-AV4BO-0226 | |
| Marine approval | DNVGL TAA00001A5 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | Connector plug | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Connector | ||
| Threading | M12 x 1 | |
| Number of pins | 4 | |
| Dimensions | ||
| Length | 55 mm | |
| Diameter | 30 mm | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
Malaysia
