Resolution singleturn16bit/65,536 units per revolution
Resolution multiturn13bit/8192 revolutions
Number of diagnostic bits3Bit
Communication protocolIO-Link
RI360P0-QR24M0-IOLX2-H1141
Inductive
Determined with standardized
construction, with a steel shaft Ø 20 mm, L
= 50 mm and reducer Ø 20 mm
measuring principle
ss
Functional principle
The measuring principle of inductive encoders
is based on oscillation circuit coupling
between the positioning element and the
sensor, whereby an output signal is provided
proportional to the angle of the positioning
element. Turck refers to semi-multiturn because
the multiturn process data is calculated
internally from the number of single-turn
zero passes. Because the sensor does not
detect any revolutions when not supplied
with power, the plausibility of the multiturn
process data is indicated by a diagnostic
bit. The rugged sensors are maintenanceand wear-free thanks to the contactless
operating principle. They convince through
their excellent repeatability, resolution and
linearity within a broad temperature range. The
innovative technology ensures high immunity to
electromagnetic DC and AC fields.
Extensive range of mounting accessories
for easy adaptation to many different shaft
diameters. Based on the functional principle of
RLC coupling, the sensor operates absolutely
wear-free and is immune to magnetized metal
splinters and other interference fields. Wrong
installation is hardly possible.
The adjacent figure shows the two separate
units, sensor and positioning element.
Mounting option A:
First, interconnect positioning element and
rotatable shaft. Then place the encoder above
the rotating part in such a way that you get a
tight and protected unit.
Mounting option B:
Push the encoder on the back site of the shaft
and fasten it to the machine. Then clamp
the positioning element to the shaft with the
bracket.
Mounting option C:
If the positioning element is to be screwed on a
rotating machine part, use the RA0-QR24 plug
which is included in the delivery. Then tie up
the bracket. Screw on the encoder via the three
bores.
The separately arranged sensor and positioning
element inhibit that compensating currents or
damaging mechanical loads are transmitted via
the shaft to the sensor. In addition, the encoder
remains tight and highly protected during its
entire lifespan.
The accessories enclosed in the delivery help
to mount encoder and positioning element at an
optimal distance from each other. LEDs indicate
the switching status.
Status display via LED
green steady:
Optimal sensor supply
yellow steady:
Positioning element has reached the end of the
measuring range. This is indicated by a lower
signal quality.
yellow flashing:
Positioning element is outside the measuring
range.
off:
Positioning element is in the measuring range.