| Product characteristics | |
|---|---|
| Electrical design | NAMUR |
| Output function | normally closed |
| Sensing range [mm] | 1 |
| Housing | cylindrical |
| Dimensions [mm] | Ø 6.5 / L = 30 |
| Electrical data | |
| Connection to switching amplifiers | yes |
| Switching amplifiers | connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW |
| Nominal voltage DC [V] | 8.2; (1kΩ) |
| Supply voltage DC [V] | 7.5…30; (when used outside the hazardous area) |
| Current consumption [mA] | < 1; (disabled; conductive: > 2,1) |
| Protection class | III |
| Outputs | |
| Electrical design | NAMUR |
| Output function | normally closed |
| Permanent current rating of switching output DC [mA] | 30; (when used outside the hazardous area) |
| Switching frequency DC [Hz] | 2000 |
| Detection zone | |
| Sensing range [mm] | 1 |
| Real sensing range Sr [mm] | 1 ± 10 % |
| Accuracy / deviations | |
| Correction factor | steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3 |
| Hysteresis [% of Sr] | 1…15 |
| Switch point drift [% of Sr] | -10…10 |
| Operating conditions | |
| Ambient temperature [°C] | -20…80 |
| Protection | IP 67 |
| Safety classification | |
| Max. internal capacitance [nF] | 81 |
| Max. internal inductance [µH] | 74 |
| Mechanical data | |
| Weight [K40] | 148 |
| Housing | cylindrical |
| Mounting | flush mountable |
| Dimensions [mm] | Ø 6.5 / L = 30 |
| Materials | brass special coating; sensing face: PBT |
| Remarks | |
| Pack quantity | 1 pcs. |
| Electrical connection | |
| Connection | Cable: 6 m, PVC; 2 x 0.14 mm² |
