Accessories; Limit Switch Magnets; Adapter Plate; Cover Strip - Balluff BML-S1A Serie Betriebsanleitung

BML-S1A_-Q/A_ _ _-M_ _ _-_0-S184/KA_ _
Linear Position Encoder
8 Accessories (order separately)
8.1

Limit switch magnets

(BML-Z0002)
The magnets can be used with or
without housing. The through-holes
make it easy to precisely install
these limit switch magnets. It is
fitted with a magnet only on the side
facing the sensor.
The space-saving magnets can be
glued or attached using customer-
supplied holders. The upper side is
marked with a notch. If the E-stop
travel exceeds the length of the limit
switch magnet, multiple magnets
may be installed in a row (for
installation see 4.6).
The scope of delivery includes:
2 magnets with housing and
2 magnets without housing
1 installation guide.
Fig. 8-1: Magnets and housing
8.2 Adapter plate (BML-Z0005)
The adapter plate allows you to set
the vertical distance from the tape.
It can be attached on the left or
right of the sensor head.
Note: When using the two isolators,
insert them directly onto the
housing of the sensor head. Then
tighten down the adapter plate.
Fig. 8-2: Adapter plate
Set distance from sensor head to
tape
1. Tighten down the adapter plate to
the sensor head.
2. Attach the adapter plate to the
machine member. Do now tighten
the screws.
3. Insert a gauge (0.1 mm) between
the sensor had and tape.
4. Place the sensor head on the
gauge and tighten down the

adapter plate.

5. Remove the gauge.
Machine member
Adapter plate
Magnetic tape
Gauge 0,1 mm
Fig. 8-3: Height adjustment with
adapter plate
8.3 Tape cover
To prevent damage to the tape
from things like chips or chemicals,
it may be covered with a strip of
stainless steel.
Note that the permissible air gap
between the sensing head and tape
is reduced now by the thickness of
the cover strip with adhesive film
(0.15 mm) (Fig. 4-2).
Before adhering the cover strip,
thoroughly clean the surface of the
tape (acetone, turpentine, mild
plastic cleaner, no gasoline).
Ship configurations:
1 Tape cover and tape can be
ordered together in the
appropriate length.
2 The tape cover may be
ordered in 4 defined lengths.
Note:
For a detailed technical description
and ordering code for the cover
strip, see User's Guide for tape at
www.balluff.de
english
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