Balluff BTL5/7 -CD- Serie Notice Résumée page 5

BTL5/7-...-CD-...
Micropulse Transducer - Rod Style
Technical data
Pressure rating (when installed in
hydraulic cylinders)
Operating pressure:
Pressure peaks:
Nominal length
Diameter of outer rod
Outer rod wall thickness
Flange/outer rod material
Weight (depends on length)
Installation
NOTICE!
Interference in function
Improper installation can compromise the function of the
transducer and result in increased wear.
f The mounting surface of the transducer must make
full contact with the mounting surface.
The bore must be perfectly sealed (O-ring/flat seal).
f
Only use the proper nut for the fastening screw
thread. Firmly tighten the transducer with a
maximum torque of 290 Nm.
If installing horizontally with nominal lengths > 500 mm, we
recommend tightening the outer rod at the end or
supporting it.
If installed in a hydraulic cylinder, the magnet may not
scrape against the outer rod. Minimum bore diameter in
the support piston:
Tube diameter
12.7 mm
Mounting hole M22×1.5 per ISO 6149 O-ring 19.3×2.2
2.4+0.4
The transducer comes with an M22×1.5 (ISO) mounting
thread. Depending on the version, a mounting hole must
be made before assembly.
www.balluff.com
1000 bar
1350 bar
25 to 2000 mm
12.7 mm
3.25 mm
HP 160
2.5 kg/m
Bore diameter
At least 18 mm
Startup
DANGER
Uncontrolled system movement
When starting up, if the position measuring system is
part of a closed loop system whose parameters have not
yet been set, the system may perform uncontrolled
movements. This could result in personal injury and
equipment damage.
f Persons must keep away from the system's
hazardous zones.
f Startup must be performed only by trained technical
personnel.
Observe the safety instructions of the equipment or
f
system manufacturer.
1. Check connections for tightness and correct polarity.
Replace damaged connections.
2. Turn on the system.
3. Check measured values and adjustable parameters
(especially after replacing the transducer or after
manufacturer repairs). Re-adjust the transducer, if
necessary.
Operating notes
– Check the function of the transducer and all associated
components on a regular basis.
– Take the position measuring system out of operation
whenever there is a malfunction.
– Secure the system against unauthorized use.
Ordering code
BTL5-...-CD-...
High-pressure, metric fastening screw thread
M22x1.5, rod diameter 12.7 mm
BTL7-...-CD-...
High-pressure, metric fastening screw thread
M22x1.5, rod diameter 12.7 mm
english 2