Construction And Function; Construction - Balluff BTL7-A/C/E/G50-M-TB2/3-S32/S135/KA/FA Serie Manual De Instrucciones

BTL7-A/C/E/G50_-M_ _ _ _ -T_2/3-S32/S135/KA_ _/FA_ _
Micropulse Transducer - Rod Style
3

Construction and function

Output signal with increasing
characteristic:
BTL7-TB/TZ-Cable BTL7-TB/TZ-S32/S135
Ø max. 7
~20
12.5
BTL7-TT-Cable BTL7-TT-S32
1) Unusable area
2) Not included in scope of delivery
3) Ø 6.1 for hook spanner Ø 74
Fig. 3-1: BTL7... transducer, construction and function
3.1

Construction

Electrical connection: The electrical connection is made
via a cable or a connector (see Type code breakdown on
page 21).
BTL housing: Aluminum housing containing the
processing electronics.
Mounting thread: We recommend assembling the
transducer on the fastening screw thread:
– BTL7-...-TB: M18×1.5
– BTL7-...-TZ: 3/4"-16UNF
– BTL7-...-TT: M30×1.5
The transducer has an additional thread at the end of the
rod to support larger nominal lengths.
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Error signal
100 %
0 %
Null point
Mounting surface
TB: 30-1 mm
TZ: 2"-0.04"
1)
Magnets
3)
Thread size:
TB: M18x1.5
0.5 Ø 30
TZ: 3/4"-16UNF
~80 25
Mounting surface
TT: 30-1 mm
Magnet
1)
BTL-P-1028-15R 2)
Thread size:
0.5 Ø 60
TT: M30x1.5
~80 25
End point
Damping zone
Nominal length =
60
Measuring range
2)
Allowable offset
Magnet to rod:
±1.5 mm
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 18).
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 21 mm: Nominal length from 25 mm to 3250 mm
Damping zone: Area at the end of the rod that cannot be
used for measurements, but which may be passed over.
Top view of the T_2-S32,
with dummy plug
1)
TB3/TZ3
LED
Ø 74
TT3
Ø 100
english 7