| BRAND | Alre |
| Product | G8000428 / WSERD-134.446 |
| Description | Airflow monitor |
| Internal code | IMP4708868 |
| Technical specification | ■ 24V AC/DC and 230 V AC in one unit ■ Housing variants (duct or cable sensor) ■ Simple setting of functions using jumper ■ Basic equipment includes 2 relays (e.g. pre-alarm) ■ Recording of flow speeds ■ LED-based visualisation of switching statuses - Active flow - Active switching output ■ The option of mounting in any direction simplifies installation ■ Simple and safe sensor cleaning ■ Cost saving as the sensor head can be easily replaced without having to be recalibrated by technical personnel |
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