| General specifications |
| Switching function | Normally closed (NC) |
| Output type | NAMUR |
| Rated operating distance | 2 mm |
| Installation | flush |
| Assured operating distance | 0 ... 1.62 mm |
| Actual operating distance | 1.8 ... 2.2 mm |
| Reduction factor rAl | 0.4 |
| Reduction factor rCu | 0.3 |
| Reduction factor r304 | 0.85 |
| Output type | 2-wire |
| Nominal ratings |
| Nominal voltage | 8 V |
| Switching frequency | 0 ... 3000 Hz |
| Hysteresis | 0.5 ... 3.5 typ. 2 % |
| Current consumption | |
| Measuring plate not detected | min. 3 mA |
| Measuring plate detected | &le, 1 mA |
| Functional safety related parameters |
| MTTFd | 5887 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 |
| 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 |
| UL approval | |
| Ordinary Location | E87056 |
| Hazardous Location | E501628 |
| Control drawing | 116-0452 |
| Ambient conditions |
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) |
| Mechanical specifications |
| Connection type | cable PVC , 5 m |
| Core cross-section | 0.34 mm2 |
| Housing material | Stainless steel 1.4305 / AISI 303 |
| Sensing face | PVDF |
| Degree of protection | IP68 |
| Cable | |
| Bending radius | > 10 x cable diameter |
| Equipment protection level Ga |
| CE marking | [*PD-Z02585A*] |
| ATEX marking | II 1G Ex ia IIC T6&hellip,T1 Ga The Ex-related marking can also be printed on the enclosed label. |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety
Use is restricted to the following stated conditions |
| Appropriate type | NJ 2-11-N-G... |
| Effective internal capacitance | max. 30 nF , a cable length of 10 m is considered. |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. |
| Ambient temperature | Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate. Note: Use the temperature table for category 1 !!! The 20 % reduction in accordance with EN 1127-1 has already been applied to the temperature table for category 1. |
| Equipment protection level Gb |
| CE marking | [*PD-Z02585A*] |
| ATEX marking | II 1G Ex ia IIC T6&hellip,T1 Ga
The Ex-significant identification is on the enclosed adhesive label |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety
Use is restricted to the following stated conditions |
| Appropriate type | NJ 2-11-N-G... |
| Effective internal capacitance | max. 30 nF , a cable length of 10 m is considered. |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. |
| Maximum permissible ambient temperature | Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate. |
| Equipment protection level Da |
| CE marking | [*PD-Z02585A*] |
| ATEX marking | II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label. |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety
Use is restricted to the following stated conditions |
| Appropriate type | NJ 2-11-N-G... |
| Effective internal capacitance | max. 30 nF , a cable length of 10 m is considered. |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. |
| Maximum permissible ambient temperature |
Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the surface temperature, and the effective internal reactance values can be found on the EC-type-examination certificate. The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of the two values must be maintained. |
| General information |
| Use in the hazardous area | see instruction manuals |
| Category | 1G, 2G, 1D |
