Pepperl Fuchs AVS58-0 Data Sheet
Singleturn absolute encoder AVS58-0
Technical data
General specifications
Detection type photoelectric sampling
Device type Singleturn absolute encoder
Functional safety related parameters
MTTFd 170 a
Mission Time (TM) 20 a
L
1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load
10h
Diagnostic Coverage (DC) 0 %
Electrical specifications
SYNCHRON SERIELLES INTERFACE
Model Number
AVS58-0
Features
• Industrial standard
housing Ø58 mm
• 16 Bit singleturn
• Data transfer up to 2 MBaud
• Optically isolated RS 422 interface
• Servo or clamping flange
• Zero-set function
Description
This singleturn absolute encoder with modern fast
technology transmits a position value corresponding to the shaft setting via the SSI interface (Synchronous Serial Interface). The resolution of the
AVS58 is maximum 65536 steps per revolution.
The devices of the ASM58 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 singleturn absolute encoder is available either
in clamp 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
Monoflop time 20 ± 10 µs
Resolution
Single turn up to 16 Bit
Overall resolution up to 16 Bit
Transfer rate 0.1 ... 2 MBit/s
Voltage drop U
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
Connection
Connector type 9416 (M23), 12-pin, type 9416L (M23), 12-pin
Cable Ø7 mm, 6 x 2 x 0.14 mm2, 1 m
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
max. 180 mA
< 250 ms
descending)
- 2.5 V
B
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: 2016-07-12 16:17 Date of issue: 2016-07-12 t49168_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
Singleturn absolute encoder AVS58-0
Dimensions
Connector 9416*, axial
ø58
ø53
ø36f7
1
ø10h8
~2830 L*
18
d**
3 x M3
6 deep
ø48
15°
3 x 120°
20 10
3
20
Clamping flange
3
* with axial exit position L 42, with radial exit position L 53
** Aluminium: d = 59, stainless steel: d = 61
1
ø10h8
ø53
ø58
ø36f7
Clamping flange
30
18
20 10
L*
3
3
R100
~18
24
Connector 9416*, radial
3 x M4
6 deep
25
30
~28
Cable gland
PG9, axial
~33
Cable gland
radial
PG9,
ø7
* with axial exit position L 42, with radial exit position L 53
** Aluminium: d = 59, stainless steel: d = 61
d**
3 x M3
6 deep
ø48
15˚
5
25
30
3 x M4
6 deep
3 x 120˚
L*
ø6h7
ø58
ø50f7
10
3
3
Servo flange
* with axial exit position L 42, with radial exit position L 53
** Aluminium: d = 59, stainless steel: d = 61
4
~28
24
20
Connector 9416*, radial
Connector 9416*, axial
3 x M4
6 deep
d**
ø42
3 x 120°
25
30
Release date: 2016-07-12 16:17 Date of issue: 2016-07-12 t49168_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
Singleturn absolute encoder AVS58-0
ø6h7
ø58
ø50f7
Servo flange
~28
L*
Cable gland
PG9, axial
10
3
3
4
~18
~33
Cable gland
R100
ø7
radial
PG9,
* with axial exit position L 42, with radial exit position L 53
** Aluminium: d = 59, stainless steel: d = 61
3 x M4
6 deep
d**
ø42
3 x 120˚
5
25
30
Release date: 2016-07-12 16:17 Date of issue: 2016-07-12 t49168_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
3
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