Siemens SITRANS FS230 - Finishing the transmitter connection (Industrial enclosure)

4.6.7 Finishing the transmitter connection (Industrial enclosure)
Connection check-up
1. Check individual wire installation by tugging 󹪝rmly.
2. In case of Ex, remove all plastic blind plug caps and mount Ex rated cable glands or Ex rated
blind plugs in unused cable entries.
To ensure IP rating, remove caps and mount appropriate cable glands and blind plugs in
unused cable entries.
Firmly tighten cable glands.
3. Check individual wire installation by tugging 󹪝rmly.
4. Remove O-ring from lid.
5. Reinstate lid and screw in until mechanical stop. Wind back lid by one turn.
6. Mount O-ring by pulling it over the lid and tighten lid cover until you feel friction from the O-
ring on both sides. Wind lid further by one quarter of a turn to seal on the O-ring.
7. Reinstate and tighten lid lock screw.
8. Ensure that moisture does not penetrate the inside of electronics enclosure. Bend cables
downward immediately before cable glands.
Connecting
4.6Connecting industrial enclosure
SITRANS FS130 & FS230
Compact Operating Instructions, 12/2023, A5E38755607-AF 65