Baumer MHAD - Manual (Page 2)

Lots of product benefi ts
where space is a constraint.
Minimum space requirements
With its narrow dimensions of only 20 mm in width the com-
pact housing fi ts into any tight spot. The pole wheel allows
fl exible attachment to the shaft, the end remains available for
any other purpose.
Quick and easy installation
The integrated LED indicator acts also as an installation aid and
will ensure observing the tolerances during attachment. This
way, pole wheel and sensor are quickly and accurately installed
without effort.
Capable of large shaft tolerances
Allowing for a wide air gap up to 1 mm between rotor and
sensing head, the sensor provides dependable operation even
with axial shaft displacements of ±1 mm.
Ultimate level of operational safety
The magnetic sensing technique withstands dust, dirt and
humidity. With an extended operating temperature range
between -40 and +85 °C and insensitive to condensing the
encoders master also outdoor applications.
Two interfaces in one device
Besides the absolute value, the singleturn encoder provides
additional incremental signals via SSI or CANopen interface
which can be used for speed control or further processing in
a second loop.
Fitting into any tight spot:
HDmag MHAD – Absolute encoder without
bearings with additional incremental signals.
The HDmag series by Baumer, a product platform of high-resoluti-
on absolute and incremental encoders with magnetic sensing, of-
fers a wide product selection for direct installation at large shafts.
Our customers in mechanical engineering and industry automation
rely on the robust technique. New HDmag MHAD builds further on our successful technology
concept. With a pole wheel diameter of 50 mm the encoder is all
but perfect for shafts up to 42 mm. Forgoing any additional fi ttings
or shaft couplings, it provides most convenient and quick installati-
on capabilities.
IP 67
Bearingless
and robust Magnetic incremental/
absolute SSI
CANopen Cold climate
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