Date of issue 30.07.2012
735
For detailed data and product description refer to the data sheets at
Rotary Encoders,
Incremental Rotary Encoders,
Sine/Cosine
4
.2.2
Technical Data
Germany: +49 621 776-4411
Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
Pepperl+Fuchs Group
fa-info@de.pepperl-fuchs.com
USA: +1 330 486 0001
fa-info@us.pepperl-fuchs.com
Singapore: +65 6779 9091
fa-info@sg.pepperl-fuchs.com
Copyright Pepperl+Fuchs
L
D
Example of order:
RHS90N-0FAK1R6ZN-01024
Model Number
RHS90N-*******Z
Detection type
photoelectric sampling
Pulse count
max. 2048
Operating voltage
5
V DC ± 5 %
Output type
sine / cosine
Amplitude
1
V
ss
± 10 %
Output frequency
max. 200 kHz (3 dB limit)
Operating temperature
-5 ... 70
°C (23 ... 158 °F) , movable cable
-20 ... 70
°C (-4 ... 158 °F), fixed cable
Protection degree
DIN EN 60529, IP65
Material
Housing
aluminium, blank
Flange
3.1645
aluminum
Shaft
Stainless steel 1.4305 / AISI 303
Rotational speed
max. 3500 min
-1
Shaft load
Angle offset
1
°
Axial offset
max. 1 mm
Connection
Approvals and Certificates
UL approval
cULus Listed, General Purpose, Class 2 Power Source
Dimensions
Length L [mm]
48.5
Diameter D [mm]
87.1
Ordering Information
Signal periods
1024, 2048
Signal output
6
A + B + 0 und A + B + 0
Exit position
R radial
Connection type
K1 Cable Ø6.5 mm, 4 x 2 x 0.14 mm 2 , 1 m
Shaft dimensions/flange version
2
CA Hollow shaft Ø19 mm
0
FA Hollow shaft Ø20 mm
0
HA Hollow shaft Ø25 mm
0
NA Hollow shaft Ø45 mm
R H S 9 0 N - . . . K 1 R 6 Z N - . . . . .
Sine / Cosine Encoders
Hollow shaft encoder, Ø 90 mm
Ø90 mm housing
Hollow shaft
Up to 2048 signal periods per revo-
lution
Choice of mechanical options
Sine/cosine enables position and
speed computation
Larger diameter, hollow shaft versi-
on available
Function
The RHS90 provides the user with sine/cosine si-
gnals with a resolution of up to 2048 signal periods
per revolution.
Typical applications for these rotary encoders are
found in drive technology (motor feedback in assem-
bly applications). Thanks to the 1 Vss sine/cosine in-
terface the RHS90 is compatible with the current
drive converters available on the market, as are re-
quired for the fine positioning of drives and servo-
drive systems in industrial applications.
A clear increase in precision and improved drive run-
ning characteristics at an attractive price are the
strengths of this series of rotary encoders.
Properties
Your Benefit
