36 FLOWSIC500 · Operating Instructions · 8025733/1GMJ/V4-2/2022-07 · © SICK Engineering GmbH
Product description
Subject to change without notice
Fig. 11 Seal on the pressure sensor (example)
2.10
PowerIn Technology
TM
The FLOWSIC500 is available with two configurations:
● For operation with external intrinsically safe power supply with backup battery (backup
duration: Approx. 3 months).
● Self-sufficient power configuration: 2 internal longlife battery packs (typical service life:
At least 5 years).
The second battery pack is activated automatically when the first pack is empty and a
message displayed (→ p. 80, §5.2).
NOTICE:
Make sure that the wire loop is placed tight around the pressure sensor.
1 Pressure sensor
2 Test valve BDA04
3 Wire seal
4 Wire loop
3
1
2
4