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BTL KKJJ00- _ _ _ _ -C05A _ _ _ 0-000S32
Magnetostrictive Linear Position Sensor – Rod Style
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Installation and connection (continued)
5.4
Shielding and cable routing
Defined ground!
The BTL and the control cabinet must be at the
same ground potential.
Shielding
Observe the following instructions to ensure
electromagnetic compatibility (EMC):
–
Connect BTL and controller using a shielded cable.
Shielding: Braided copper shield with minimum 85%
coverage.
–
Shield is internally connected to connector housing.
Magnetic fields
The position measuring system is a magnetostrictive
system. Ensure that there is sufficient distance between
the BTL and the transducer/holding cylinder and strong,
external magnetic fields.
Cable routing
All cables between BTL, control and power supply must
be routed tension-free. In order to avoid electromagnetic
interference, ensure sufficient distance to cables carrying a
heavy current and cables with high-frequency voltage
signals (e.g. of frequency converters).
Only approved cables with a minimum size of
AWG 24 may be used. All connected cables
must have temperature resistance of at least
85 °C. Only use copper conductors.
Cable length
BTL ...C05AA/A1...
BTL ...C05AE/A5...
Prerequisite: Construction, shielding and routing preclude the effect of any
1)
external noise fields.
Tab. 5-3:
BTL cable lengths
www.balluff.com
Max. 30 m
1)
Max. 100 m
1)
english
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