Balluff BTL7-A/C/E5-M-SF-F Notice D'utilisation page 35

BTL7-A/C/E5 _ _ -M _ _ _ _ -SF-F _ _
Magnetostrictive Linear Position Sensor – Rod Style
4
Installation and connection (continued)
Installing the BTL
NOTICE
Interference in function
Improper installation can compromise the function of the
BTL and result in increased wear.
► Only vertical mounting from above is permitted!
► The mounting surface of the BTL must make full
contact with the supporting surface and be perfectly
sealed through the use of a seal and tri-clamp.
► Mounting must be done in a manner where the rod
cannot touch the container wall. Deflection of the
rod to the side, e.g. through flow currents, must
be prevented by a suitable, cleanable bracket or
appropriate positioning in the tank.
► Be sure that no foreign bodies can end up in the
product area.
1. Use a suitable seal (see Fig. 4-4).
2. Place the BTL on the mounting surface, so it makes full
contact and the O-ring perfectly seals the hole (see
Fig. 4-5).
3. Fasten the BTL using a 1 1/2" tri-clamp (see Fig. 4-6).
4. Clean the product area and the magnetostrictive linear
position sensor.
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Fig. 4-4: Inserting the seal
Mounting surface
Fig. 4-5: Installing the BTL
Fig. 4-6: Fastening the BTL with a 1 1/2" tri-clamp
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