Electrical Connection; Cable Routing - Balluff BTL6-U101-M Série Notice D'utilisation

BTL6-U101-M _ _ _ _ -A/B/Y/Z-S4
Magnetostrictive Linear Position Sensor – Rod Style
4
Installation and connection (continued)
Magnet
(e.g. BTL-P-1028-15R)
Supporting rod made of non-magnetizable material
Fig. 4-8: Example 2, BTL installed with supporting rod
4.4

Electrical connection

Pin
1
2
3
4 C/Q (communication line)
Unassigned leads can be connected to the GND on the controller side
1)
but not to the shield.
Tab. 4-2: Pin assignment of S4 connector
4
Fig. 4-9: Pin assignment of S4 connector (view from above on
BTL)
10 english
BTL6-U...-S4
L+ (18 30 V)
...
Not used
1)
L– (GND)
3
2
1
4.5

Cable routing

Defined ground!
The BTL and the control cabinet must be at the
same ground potential.
Magnetic fields
The position measuring system is a magnetostrictive
system.
It is important to maintain adequate distance between the
BTL/holding cylinder and strong, external magnetic fields.
Cable routing
Do not route the cable between the BTL, controller, and
power supply near high voltage cables (inductive stray
noise is possible).
The cable must be routed tension-free.
Cable length
Max. cable length 20 m. Longer cables may be used if
their construction, shielding and routing prevent noise
interference.