Balluff BTL7-V50D-M P-C003 Series, User Manual

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Fig. 3-1: BTL7... transducer, construction
3.1 Construction
Electrical connection: The electrical connection is made
via a connector (see Type code breakdown on page 18).
Housing: Aluminum housing containing the processing
electronics.
Mounting thread:
We recommend assembling these
transducers on the mounting thread:
– BTL7-…-A/B: M18×1.5
– BTL7-…-Y/Z: 3/4"-16UNF
The transducer with Ø 10.2 mm has an additional thread
at the end of the rod to support larger nominal lengths.
Magnet: Defines the position to be measured on the
waveguide. Magnets are available in various models and
must be ordered separately (see Accessories on
page 15).
The distance (L) between the magnets must be at least
65 mm.
Fig. 3-2:
L
Distance between the magnets
Nominal length: Defines the available measuring range.
Rods with various nominal lengths from 25 mm to
7620 mm are available depending on the version:
– Ø 10.2 mm: Nominal length from 25 mm to 7620 mm
– Ø 8 mm: Nominal length from 25 mm to 1016 mm
Damping zone: Area at the end of the rod that cannot be
used for measurements, but which may be passed over.
3
Construction and function
46
45.2
60
11.5
8
109
0.5 Ø 25
25
ØD1
(2x)M12
M8
G
109 25
Nominal length =
Measuring range
Damping zone
Magnets
Mounting surface
Mounting surface
1)
2)
Version D1 G
...-A/B/Y/Z-... 10.2 mm Thread M4x4/6 deep
...-A8/B8/Y8/Z8-... 8 mm No thread
1) Unusable area
2) Not included in scope of delivery
Thread size
B: M18×1.5
Z: 3/4"-16UNF
B: 30-1 mm
Z: 2"-0.04"
Thread size
A: M18x1.5
Y: 3/4"-16UNF
A: 30-1 mm
Y: 2"-0.04"
...-B/Z...
...-A/Y...
1)
BTL7-V50D-M _ _ _ _ -A/B/Y/Z(8)-C003
Transducer — Rod Style