SICK FLOWSIC100 Flare-XT

Installation Interface Unit
FLOWSIC100 Flare-XT · Operating Instructions · 8023761/V 1-0/2020-10 · © SICK Engineering GmbH 117
Fig. 72 Position of termination switches
6.5.11
Internal fuses
The device has two internal fuses.
● Fuse F1 - protection of the DC supply for the complete electronic unit
Fuse characteristics:
Manufacturer: Eska Fuses
Part No.: 520.521
SICK Order No.: 2104408
D5 * 20; 2.5 A; quick-blow; with extinguishing agent
● Fuse F2 - depending on variant for securing the AC supply line
Fuse characteristics:
Manufacturer: Eska Fuses
Part No.: 522.722
Sick Order No.: 2105350
D5 * 20; 3.15 A; slow-blow; with extinguishing agent
WARNING: Danger through power voltage
▸ Disconnect the power supply line before replacing the fuse.
NOTICE:
To prevent the fuse from blowing repeatedly, the user must determine the
cause and take appropriate precautions before restarting the device.