| General specifications |
| Switching function |
Normally closed (NC) |
| Output type |
NAMUR |
| Rated operating distance |
4 mm |
| Installation |
flush |
| Assured operating distance |
0 ... 3.24 mm |
| Actual operating distance |
3.6 ... 4.4 mm typ. |
| Reduction factor rAl |
0.41 |
| Reduction factor rCu |
0.39 |
| Reduction factor r304 |
0.78 |
| Output type |
2-wire |
| Nominal ratings |
| Nominal voltage |
8.2 V (Ri approx. 1 kΩ) |
| Switching frequency |
0 ... 1500 Hz |
| Hysteresis |
1 ... 15 typ. 5 % |
| Reverse polarity protection |
reverse polarity protected |
| Short-circuit protection |
yes |
| Suitable for 2:1 technology |
yes , Reverse polarity protection diode not required |
| Current consumption |
|
| |
Measuring plate not detected |
min. 2.2 mA |
| |
Measuring plate detected |
≤ 1 mA |
| Switching state indicator |
Multihole-LED, yellow |
| Functional safety related parameters |
| Safety Integrity Level (SIL) |
SIL 2 |
| MTTFd |
3010 a |
| Mission Time (TM) |
20 a |
| Diagnostic Coverage (DC) |
0 % |