Installation; Electrical Connection; Connectors - Balluff BTL BNC 00 Serie Manual De Instrucciones

BTL BNC_ 00- _ _ _ _ -C15A _ _ _0- _ _ _ _ _ _ / BTL ZNC_ 00- _ _ _ _ -C15A _ _ _0- _ _ _ _ _ _
Magnetostrictive Linear Position Sensor – Rod Style
5
Installation and connection (continued)
5.2

Installation

For dimensions, see Fig. 4-1 on page 8.
Suitable nuts for the mounting thread are
available as accessories (see page 21).
NOTICE
Interference in function
Improper installation can compromise the function of the
BTL and result in increased wear.
► Ensure that the contact surface of the BTL is in full
contact with the mounting surface.
► Seal the hole perfectly (O-ring/flat seal).
Mounting in a hole with internal thread (mounting
hole)
1. Make a mounting hole with thread (possibly with
countersink for the O-ring) acc. to Fig. 5-3 or Fig. 5-4.
2. Screw the BTL with mounting thread into the mounting
hole (max. torque 75 Nm).
Mounting in a through-hole
1. Guide the BTL through the hole.
2. Screw the mounting nut (max. torque 75 Nm, see
Accessories on page 21) onto the mounting thread
on the rod side.
Further steps
► Install the magnet (accessory).
When using multiple magnets a minimum separation of
65 mm must be maintained between them.
Fig. 5-8: Minimum spacing when using multiple magnets
► From measuring length of 500 mm: Support the rod
and if necessary screw on at the end.
12 english
≥ 65
5.3

Electrical Connection

Depending on the model, the electrical connection is made
using a cable or a connector. The connection or pin
assignments for the respective version can be found in
Tab. 5-2 to Tab. 5-5.
See the information about Shielding and cable
routing on page 13.
5.3.1

Connectors

S15 connector
Fig. 5-9: Pin assignment of S15 (view from above on BTL)
Pin
1
2
3
4
5
6
7
8 Not assigned
only for configuration via IO-Link
1)
Reference potential for supply voltage and EMC-GND
2)
3) Unassigned leads that are not used can be connected to the GND on
the controller side but not to the shield.
Tab. 5-2: Pin assignment S15
Signal
0 V (output 2)
0 V (output 1)
Output 2
C/Q
1)
Output 1
GND
2)
10...30 V
3)