Pepperl+Fuchs CJ4-12GK-N-5M
Capacitive sensor
- Comfort series
- Overview
- Comments
| Standards | EN 60079-0:2012+A11:2013, EN 60079-11:2012 Ignition protection ""Intrinsic safety"" Use is restricted to the following stated conditions |
| ATEX marking | The Ex-related marking can also be printed on the enclosed label. |
| Operating voltage | 7 ... 12 V |
| Use in the hazardous area | see instruction manuals |
| CE marking | [*PD-Z02585A*] |
| Appropriate type | CJ4-12GK-N... |
| Diagnostic Coverage (DC) | 0 % |
| Effective internal inductance | negligibly small A cable length of 10 m is considered. |
| Degree of protection | IP68 |
| Effective internal capacitance | max. 60 nF ; a cable length of 10 m is considered. |
| UL approval | cULus Listed, General Purpose |
| Core cross-section | 0.34 mm2 |
| Installation | non-flush |
| CE marking | [*PD-Z02585A*] |
| Appropriate type | CJ4-12GK-N... |
| ATEX marking | The Ex-related marking can also be printed on the enclosed label. |
| Output type | NAMUR |
| CSA approval | cCSAus Listed, General Purpose |
| Nominal voltage | 8 V |
| Connection type | cable PVC , 5 m |
| Effective internal capacitance | max. 60 nF ; a cable length of 10 m is considered. |
| Effective internal capacitance | max. 60 nF ; a cable length of 10 m is considered. |
| CCC approval | CCC approval / marking not required for products rated 36 V |
| Effective internal inductance | negligibly small A cable length of 10 m is considered. |
| Assured operating distance | 0 ... 2.88 mm |
| Standards | EN 60079-0:2012+A11:2013, EN 60079-11:2012 Ignition protection ""Intrinsic safety"" Use is restricted to the following stated conditions |
| MTTFd | 3299 a |
| Switching function | Normally open (NO) |
| Ambient temperature | -25 ... 70 В°C (-13 ... 158 В°F) |
| 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 EU-type examination certificate. |
| Housing material | PBT |
| Rated operating distance | 4 mm |
| Output type | 2-wire |
| Standards | EN 60079-0:2012+A11:2013, EN 60079-11:2012 Ignition protection ""Intrinsic safety"" Use is restricted to the following stated conditions |
| ATEX marking | The Ex-related marking can also be printed on the enclosed label. |
| Sensing face | PBT |
| Effective internal inductance | negligibly small A cable length of 10 m is considered. |
| Appropriate type | CJ4-12GK-N... |
| Switching frequency | 0 ... 1 Hz |
| Highest 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 EU-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. |
| CE marking | [*PD-Z02585A*] |
| Mission Time (TM) | 20 a |
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