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Consider the General Notes on the Information in the Pepperl+Fuchs Product Catalogs
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Copyright Pepperl+Fuchs
Date of issue: 2012-07-30
713
For detailed data and product description refer to the data sheets at
Rotary Encoders,
Absolute Rotary Encoders
for hazardous areas
4
.1.3
Technical Data
L
D
Example of order:
AVM78E-011K2R0BI-1212
General Data
Detection type
photoelectric sampling
Operating voltage
10 ... 30
V DC
Operating temperature -40 ... 70 °C (-40 ... 158 °F)
Protection degree
DIN EN 60529, IP66
Material
Combination 1
housing: anodized aluminium
flange: aluminium, blank
shaft: Stainless steel 1.4401 / AISI 316
Combination 2
(
Inox)
housing: stainless steel 1.4404 / AISI 316L
flange: stainless steel 1.4404 / AISI 316L
shaft: Stainless steel 1.4401 / AISI 316
Rotational speed
max. 3000 min
-1
Shaft load
Axial
60
N
Radial
80
N
Model Number
AVS78E
AVM78E
CVS78E
CVM78E
DVS78E
DVM78E
PVS78E
PVM78E
Device type
Multiturn absolute encoder
● ● ● ●
Singleturn absolute encoder
● ● ● ●
Interface type
SSI
● ●
CANopen
● ●
DeviceNet
● ●
PROFIBUS
● ●
Resolution
Single turn
up to 16 Bit
● ● ● ● ● ● ● ●
Multiturn
up to 14 Bit
● ● ● ●
Overall resolution up to 30 Bit
● ● ● ●
Transfer rate
0.1 ... 2
MBit/s
● ●
max. 1 MBit/s
● ●
max. 0.5 MBit/s
● ●
0.0096 ... 12
MBit/s
● ●
Input 1
Input type
Selection of counting direction (cw/ccw)
● ●
Input 2
Input type
zero-set (PRESET)
● ●
Use in the Hazardous Area
EC-Type Examination
Certificate
TÜV 11 ATEX 084272X
IECEx TUN 11.0017X
● ● ● ● ● ● ● ●
Group, category, type of
protection
¬
II 2G Ex d IIC T5 Gb
¬
II 2D Ex tb IIIC T100°C Db IP6X
● ● ● ● ● ● ● ●
Dimensions
Length L [mm]
depending on the version:
109 ... 125
Diameter D [mm]
78
Ordering Information
.
V . 7 8 E
-
. . . . . . 0 . .
-
. . . .
Number of bits singleturn
12 4096
13 8192 (
only on data format Profibus)
16 65536
Shaft dimensions
01
Solid shaft
∅
10
mm x 20 mm
02
Solid shaft
∅
12
mm x 25 mm
Flange version
1
Clamping flange
2
Servo flange
Data format
A SSI (Synchronous Serial Interface)
C CANopen
D DeviceNet
P
PROFIBUS
Device type
S Singleturn
M Multiturn
Connection type
K2 Cable, 2 m
K5 Cable, 5 m
KR Terminal compartment (1 cable gland, 1 stopping plug)
Exit position
A axial
R radial
Number of bits multiturn
00
Singleturn encoders
12 4096
14 16384
Material combination
N Aluminium (combination 1)
I
Stainless steel (combination 2)
Output code
B binary
G Gray code (only on data format SSI)
Absolute Rotary Encoders
Solid shaft, Ø 78 mm with various interfaces
SSI, CANopen, DeviceNet and PRO-
FIBUS versions
Ø78 mm housing
Solid shaft
Single- and multiturn encoders, up
to 30 bit total resolution
Suitable for global usage due to
ATEX and IECEx approval for
zone1 and zone 21
Fast and easy installation by
means of removable wiring cover
and access to control elements
Reliable and robust for rough envi-
ronmental conditions
Properties
Your Benefit
0102
R
SYNCHRONSERIELLES INTERFACE
