Assembling The Sensor Head - Balluff BML-S1G0-7-M5EG-0 Serie Manual De Instrucciones

BML-S1G0-_7_ _-M5EG-_0-_ _
Absolute magnetic encoder system
4
Installation and connection (continued)
4.1.4

Assembling the sensor head

The sensor head can be installed with or without
insulators. For the selection of screws, torques, etc., see
Tab. 4-3.
Screws and washers included with mounting
accessories (see section 10.5 on page 31).
Screw
Washer
Mounting screws tightening torque
Recommended minimum thread length in steel
Recommended minimum thread length in aluminum
Tab. 4-3: Sensor head installation
Preparations
1. Provide for threaded holes on the machine part, see
Tab. 4-3.
2. Optionally: insert insulators (see sec. 4.1.3).
Installing sensor head for linear motion
1. Fasten the left or right side of the sensor head to the
machine member while observing the distances and
tolerances (see Fig. 4-1) (see Fig. 4-6 and Fig. 4-7).
2. Secure the screws against unintended loosening (e.g.
with locking paint).
Machine part
M4
Fig. 4-6: Installing sensor head (without insulators)
Machine part
Insulator M3
Fig. 4-7: Installing sensor head with
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M4 cylinder screw (8.8)
10 mm (screw M4x25)
insulators
For rotary movements the use of the installation
aid BAM TO-ML-018-01 is strongly
recommended (see Installing sensor head for
arc-shaped applications (rotary motion < 360°)
and Installing sensor head for ring applications
(rotation motion ≥ 360°) on page 14).
Without insulator
No
1.8...2.0 Nm
4 mm (screw M4x20)
With insulator
M3 cylinder screw (8.8)
yes
1.1...1.3 Nm
3 mm (screw M3x20)
7.5 mm (screw M3x25)
english 13