Installation And Connection; Distances And Tolerances - Balluff BML-S1F A M 0 0-KA Série Notice D'utilisation

BML-S1F_-A/Q _ _ _ -M_ _ 0- _ 0-...
Incremental Magnetic Linear Encoder
4

Installation and connection

4.1

Distances and tolerances

During assembly, make sure that the sensor is correctly
positioned over the magnetic tape. The distances and
tolerances must be complied with to ensure the correct
function and linearity class of the system. A gap of 0.1 mm
(approximately the thickness of a sheet of paper) is
recommended.
For optimum measuring behavior, the free area
of magnetizable material must be maintained.
Body of revolution: The minimum diameter of
30 mm must not be fallen below.
Linear and rotative applications:
BML-S1F1
–Roll +Roll
5
Incremental sensor
Reference sensor
Forwards direction of travel, A before B
Free area of magnetizable material
Fig. 4-1: Distances and tolerances BML-S1F1...
10 english
+Yaw
–Yaw
−X +X
–Pitch
10
Z
+Pitch
BML-S1F2
+Yaw
3
+Pitch
+X
Incremental sensor
Reference sensor
Forwards direction of travel, A before B
Free area of magnetizable material
Fig. 4-2: Distances and tolerances BML-S1F2...
–Yaw
13
–Roll
Z
+Roll
–Pitch
5
−X