Page 787 - Sensors and Systems - North American Catalog
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785
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Rotary Encoders,
Incremental Rotary Encoders
for hazardous areas
4
.2.4
Technical Data
For detailed data and product description refer to the data sheets at
Application Note:
Reference appendix, data sheet,
operating instructions, and appropriate standards.
To be used within the electrical, environmental, and
mechanical limitations of the device and area.
Ø78 mm housing
Solid shaft, Ø10 mm
Up to 25 pulses per revolution
ATEX approval up to zone 1
Intrinsically safe when connected
to approved device
Properties
Benefits
L
D
Example of order:
RVI84N-10CK2A2NNN-0005
Encoder Series
RVI84
Pulse count
max. 25
Operating voltage
8 V DC
Output type
NAMUR (SJ2-N)
Output frequency
max. 5 kHz
Protection degree
DIN EN 60529, IP65
Operating temperature
Plastic disk
-20 ... 60 °C (-4 ... 140 °F)
Material
Housing
aluminum
Flange
3.1645 aluminum
Shaft
Stainless steel 1.4305 / AISI 303
Rotational speed
max. 3000 min
-1
Shaft load
Axial
50 N
Radial
100 N
Use in the Hazardous Area
EC-Type Examination Certificate
PTB 99 ATEX 2219 X , for additional certificates see
Group, category, type of protection
¬
II 2G EEx ia IIC T6
Dimensions
Length L [mm]
70
Diameter D [mm]
78
Ordering Information
9312-3
Synchro clamping element
Pulse count
1, 2, 5, 10, 20, 25
Signal output
2 A + B
Output type
N NAMUR
Exit position
A axial
Connection type
K2 Cable Ø6 mm, 4 x 0.38 mm 2 , 2 m
Shaft dimensions/flange version
10C Solid shaft Ø10 mm x 23 mm, clamping flange
R V I 8 4 N - 1 0 C K 2 A 2 N N - 0 0 . .
These and more accessories can be found in chapter 4.4 from page 791
Accessories
Solid shaft encoder, Ø 78 mm
Incremental Encoders
