Assembling The Sensor Head - Balluff BML-S1G0-7-M5E-0 Serie Manual De Instrucciones

BML-S1G0-_7_ _-M5E_-_0-_ _
Absolute Magnetically Coded Position Measuring 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 10.4 on page 29).
Screw
Washer
Mounting screws tightening torque
Recommended minimum thread length in steel
Recommended minimum thread length in aluminum
Tab. 4-3: Sensor head installation
1. Provide for threaded holes on the machine part, see
Tab. 4-3.
2. Optionally: insert insulators (see sec. 4.1.3).
3. 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. 4-4 and Fig. 4-5).
4. Secure the screws against unintended loosening (e.g.
with locking paint).
Machine part
Fig. 4-4: Installing sensor head (without insulators)
Machine part
Insulator
Fig. 4-5: Installing sensor head with
12 english
M4
M3
insulators
Without insulator
M4 cylinder screw (8.8)
No
1.8...2.0 Nm
4 mm (screw M4x20)
10 mm (screw M4x25)
With insulator
M3 cylinder screw (8.8)
Yes
1.1...1.3 Nm
3 mm (screw M3x20)
7.5 mm (screw M3x25)