Surge protection (for Lufft UMB - weather sensors)
Surge protection (for Lufft UMB - weather sensors) against voltage spikes. The surge protection (for Lufft UMB - weather sensors) serves to protect the LUFFT UMB sensors and is installed between the ISOCON-UMB and the UMB sensor. It is required for each UMB sensor.
- 8379.USP
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| General | |
| Material | Polyamide, yellow |
| Dimensions | 22.5 x 99 x 92 mm |
| Protection type | IP20 |
| Connections | COMBICON connector 0.2 - 2.5 mm² (AWG 24 - 12) |
| Operating temperature | -30 ... +70 °C |
| Admissible height above absolute altitude | N/A |
| Storage conditions | |
| Admissible storage temperature | -40 ... +70 °C |
| Operating rel. humidity | 0 ... 100 % RH |
| Communication backup path | |
| Max. operating current | 100 mA |
| Max. operating voltage | 33 V |
| Rated leakage current | 20 kA (8/20 µs) |
| Supply voltage backup path | |
| Max. operating current | 6 A |
| Max. operating voltage | 25 V |
| Rated leakage current | 20 kA (8/20 µs) |
