Specification
| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR | |
| Inside diameter | 10 mm | |
| Measuring cylinder | 9S20K | |
| Diameter | 2.5 mm | |
| Length | 4 mm | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Operating voltage | 5 ... 25 V | |
| Switching frequency | 0 ... 2000 Hz | |
| Suitable for 2:1 technology | yes , Reverse polarity protection diode not required | |
| Current consumption | ||
| Measuring plate not detected | min. 3 mA at maximum permissible ambient temperature, the current consumption can drop to 1.6 mA | |
| Measuring plate detected | ≤ 1 mA | |
| Functional safety related parameters | ||
| MTTFd | 6150 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 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 | |
| Approvals and certificates | ||
| ATEX approval | ||
| Equipment protection level Gb | PTB 99 ATEX 2128 X | |
| FM approval | ||
| Control drawing | 116-0165 | |
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 65 °C (-4 ... 149 °F) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 2 m | |
| Core cross section | 0.14 mm2 | |
| Housing material | PBT | |
| Degree of protection | IP67 | |
| Cable | ||
| Cable diameter | 2.6 mm ± 0.2 mm | |
| Bending radius | > 10 x cable diameter | |
| Mass | 36 g | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
| ECLASS 13.0 | 27274001 | |
| ECLASS 12.0 | 27274001 | |
| ECLASS 11.0 | 27270101 | |
| ECLASS 10.0.1 | 27270101 | |
| ECLASS 9.0 | 27270101 | |
| ECLASS 8.0 | 27270101 | |
| ECLASS 5.1 | 27270101 | |
| ETIM 9.0 | EC002714 | |
| ETIM 8.0 | EC002714 | |
| ETIM 7.0 | EC002714 | |
| ETIM 6.0 | EC002714 | |
| ETIM 5.0 | EC002714 | |
| UNSPSC 12.1 | 39121550 | |