| General specifications |
| Switching function | Normally open (NO) |
| Output type | NAMUR |
| Rated operating distance | 4 mm |
| Installation | non-flush |
| Assured operating distance | 0 ... 2.88 mm |
| Output type | 2-wire |
| Nominal ratings |
| Installation conditions | |
| A | 20 mm |
| B | 80 mm |
| C | 12 mm |
| F | 70 mm |
| Nominal voltage | 8 V |
| Operating voltage | 7 ... 12 V |
| Switching frequency | 0 ... 1 Hz |
| Current consumption | |
| Measuring plate not detected | max. 1 mA |
| Measuring plate detected | &ge, 2.4 mA |
| Functional safety related parameters |
| MTTFd | 3299 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 |
| FM approval | |
| Control drawing | 116-0165 |
| UL approval | cULus Listed, General Purpose |
| CSA approval | cCSAus Listed, General Purpose |
| CCC approval | CCC approval / marking not required for products rated &le,36 V |
| Ambient conditions |
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Mechanical specifications |
| Connection type | cable PVC , 10 m |
| Core cross-section | 0.34 mm2 |
| Housing material | PBT |
| Sensing face | PBT |
| Degree of protection | IP68 |
| Cable | |
| Cable diameter | 4.8 mm ± 0.2 mm |
| 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 | CJ4-12GK-N... |
| Effective internal capacitance | max. 60 nF , a cable length of 10 m is considered. |
| Effective internal inductance | negligibly small
A cable length of 10 m is considered. |
| 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. |
| Equipment protection level Gb |
| 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 | CJ4-12GK-N... |
| Effective internal capacitance | max. 60 nF , a cable length of 10 m is considered. |
| Effective internal inductance | negligibly small
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 EU-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 | CJ4-12GK-N... |
| Effective internal capacitance | max. 60 nF , a cable length of 10 m is considered. |
| Effective internal inductance | negligibly small
A cable length of 10 m is considered. |
| General information |
| Use in the hazardous area | see instruction manuals |
| Category | 1G, 2G, 1D |
