Pepperl Fuchs AVM58-0 Data Sheet
Multiturn absolute encoder AVM58-0
Technical data
General specifications
Detection type photoelectric sampling
Device type Multiturn absolute encoder
Functional safety related parameters
MTTFd 150 a
Mission Time (TM) 20 a
L
1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load
10
Diagnostic Coverage (DC) 0 %
Electrical specifications
SYNCHRON SERIELLES INTERFACE
Model Number
AVM58-0
Features
• Industrial standard
housing Ø58 mm
•30 Bit multiturn
• Data transfer up to 2 MBaud
• Optically isolated RS 422 interface
•Servo or clamping flange
• Zero-set function
• Up to 4096 pulses on incremental
track
Description
This multiturn absolute encoder with modern fast
technology transmits a position value
corresponding to the shaft setting via the SSI
interface (Synchronous Serial Interface). The
maximum resolution of the AVM58 is maximum
65536 steps per revolution at 16384 revolutions.
The devices of the AVM58 series are equipped with
a microcontroller.
The control module sends a clock bundle to the
absolute encoder to obtain the position data. The
rotary encoder then sends the position data
synchronous to the cycles of the control module.
It is possible to select the following items with
function inputs
• the counting direction and
• the zero-set function (preset value)
This multiturn absolute encoder is available in a
clamping flange design with a shaft diameter of
10 mm x 20 mm, or in a servo flange design with a
shaft diameter of 6 mm x 10 mm. The electrical
connection is made by a 12-pin round plug
connector. It is also possible to obtain a version with
a 1 m cable connector.
Operating voltage U
No-load supply current I
Time delay before availability t
Linearity ± 2 LSB at 16 Bit, ± 1 LSB at 13 Bit, ± 0,5 LSB at 12 Bit
Output code Gray code, binary code
Code course (counting direction) cw descending (clockwise rotation, code course
Interface
Interface type SSI ; SSI + incremental track
Monoflop time 20 ± 10 µs
Resolution
Single turn up to 16 Bit
Multiturn 14 Bit
Overall resolution up to 30 Bit
Transfer rate 0.1 ... 2 MBit/s
Voltage drop UB - 2.5 V
Standard conformity RS 422
Input 1
Input type Selection of counting direction (cw/ccw)
Signal voltage
High 4.5 ... 30 V
Low 0 ... 2 V
Input current < 6 mA
Switch-on delay < 10 ms
Input 2
Input type zero-set (PRESET 1)
Signal voltage
High 4.5 ... 30 V
Low 0 ... 2 V
Input current < 6 mA
Signal duration ≥ 100 ms
Switch-on delay < 10 ms
Output
Output type RS422, Push/Pull
Signal output A+B+/A+/B
Pulses 1024, 2048, 4096
Connection
Connector type 9416 (M23), 12-pin, type 9416L (M23), 12-pin
Cable Ø7 mm, 6 x 2 x 0.14 mm
Standard conformity
Degree of protection DIN EN 60529, IP65 (without shaft seal) ; DIN EN 60529,
Climatic testing DIN EN 60068-2-3, no moisture condensation
Emitted interference DIN EN 61000-6-4
Noise immunity DIN EN 61000-6-2
Shock resistance DIN EN 60068-2-27, 100 g, 6 ms
Vibration resistance DIN EN 60068-2-6, 20 g, 10 ... 2000 Hz
Ambient conditions
Operating temperature -40 ... 85 °C (-40 ... 185 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Material
Combination 1 housing: powder coated aluminum
Combination 2 (Inox) housing: stainless steel
Mass approx. 460 g (combination 1)
Rotational speed max. 12000 min
Moment of inertia 50 gcm
Starting torque < 5 Ncm
Shaft load
Axial 40 N
Radial 110 N
B
0
v
4.5 ... 30 V DC (SSI, SSI + RS422) ; 10 ... 30 V DC (SSI +
Push/Pull)
max. 180 mA
< 250 ms
descending)
2
, 1 m
IP66/IP67 (with shaft seal)
flange: aluminum
shaft: stainless steel
flange: stainless steel
shaft: stainless steel
approx. 800 g (combination 2)
-1
2
Release date: 2017-09-28 14:44 Date of issue: 2017-09-28 t49169_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
Approvals and certificates
UL approval cULus Listed, General Purpose, Class 2 Power Source
1
Multiturn absolute encoder AVM58-0
Dimensions
Connector 9416*, axial
ø58
ø53
ø36f7
ø10h8
~2830 53
18
1
d**
3 x M3
6 deep
ø48
15˚
3 x 120˚
Clamping flange
1
ø10h8
ø53
ø58
ø36f7
Clamping flange
30
18
20 10
20 10
24
3
20
3
53
3
3
R100
~18
Connector 9416*, radial
** Aluminium: d = 59, stainless steel: d = 61
~28
Cable gland
PG9, axial
~33
Cable gland
radial
PG9,
ø7
** Aluminium: d = 59, stainless steel: d = 61
d**
3 x M3
6 deep
ø48
15˚
5
3 x M4
6 deep
25
30
3 x 120˚
3 x M4
6 deep
25
30
ø6h7
ø58
ø50f7
Servo flange
Connector 9416*, axial
53
10
3
3
4
~28
24
20
Connector 9416*, radial
** Aluminium: d = 59, stainless steel: d = 61
3 x M4
6 deep
d**
ø42
3 x 120˚
25
30
Release date: 2017-09-28 14:44 Date of issue: 2017-09-28 t49169_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
Multiturn absolute encoder AVM58-0
ø6h7
ø58
ø50f7
Servo flange
~28
53
Cable gland
PG9, axial
10
3
3
4
~18
~33
Cable gland
R100
ø7
** Aluminium: d = 59, stainless steel: d = 61
PG9,
radial
3 x M4
6 deep
d**
ø42
3 x 120˚
5
25
30
Release date: 2017-09-28 14:44 Date of issue: 2017-09-28 t49169_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
3
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