Datasheet

NOVOHALL
Angle Sensor
touchless technology
transmissive
Series RFC4800
analog
Special features
touchless technology,
magnetic measurement
enables for transmissive
measurements
electrical range up to 360°
simple mounting
protection class IP67 /IP69k
unlimited mechanical lifetime
resolution 12 bit
independent linearity <
±0.5%
wide temperature range
-40° up to +125 °C
lateral magnet offset up to
±3 mm
optimized versions depen-
ding on use in general
engineering or mobile applica-
tions
single and redundant output
versions
Versions with digital inter-
face see separate data sheet
The sensor utilizes the orien-
tation of a magnetic field for
the determination of the mea-
surement angle, with a mag-
netic position marker attached
to the application’s rotating
shaft. An analog output signal
represents the calculated
angle.
The housing is made of high
grade temperature-resistant
plastic material. Elongated
holes allow for simple moun-
ting and easy mechanical
adjustment. The sensor is
totally sealed and therefore it
is not sensitive to dust, dirt or
moisture.
The two-part design of the
sensor Series RFC and its
position marker offers the
customer maximal flexibility
when mounting the sensor.
Because the sensor uses a
touchless technology with no
shaft or bearings, application
shaft offsets can be accomo-
dated and measurements can
be made transmissively
through various non-magnetic
materials such as plastic or
aluminum.
Electrical connection is made
via a shielded cable or lead
wires, alternatively via M12
connector.
Description
Housing high grade, temperature resistant plastic
Electrical connections shielded cable AWG 26 (0.14 mm
2
)
unshielded cable AWG 26 (0.14 mm
2
)
lead wires AWG 20 (0.5 mm
2
)
M12 connector
Page 1/6
CW: view on
active side
When the shaft marking is pointing to cable, the sensor is located
in an electrical center position.

Summary of content (6 pages)