| Product characteristics | ||
|---|---|---|
| Electrical design | NAMUR | |
| Output function | normally closed | |
| Sensing range [mm] | 8 | |
| Housing | threaded type | |
| Dimensions [mm] | M18 x 1 / L = 33 | |
| 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 | II | |
| 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] | 300 | |
| Detection zone | ||
| Sensing range [mm] | 8 | |
| Real sensing range Sr [mm] | 8 ± 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] | 155 | |
| Max. internal inductance [µH] | 50 | |
| Mechanical data | ||
| Weight [K40] | 167.5 | |
| Housing | threaded type | |
| Mounting | non-flush mountable | |
| Dimensions [mm] | M18 x 1 / L = 33 | |
| Thread designation | M18 x 1 | |
| Materials | brass white bronze coated; sensing face: PBT | |
| Accessories | ||
| Accessories (supplied) |
| |
| Remarks | ||
| Pack quantity | 1 pcs. | |
| Electrical connection | ||
| Connection | Cable: 2 m, PVC; 2 x 0.5 mm² | |
