Pepperl Fuchs EVM58-TZ Data Sheet
Multiturn absolute encoder EVM58-TZ
Technical data
General specifications
Detection type photoelectric sampling
Device type Multiturn absolute encoder
Functional safety related parameters
MTTFd 120 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
Model Number
EVM58-TZ
Features
• Industrial standard
housing Ø58 mm
• Ethernet interface with TCP/IP
• 30 Bit multiturn
• Integrated webserver
• Servo or clamping flange
Description
Absolute multiturn rotary encoders deliver an
absolute step value for each angle setting.
This device has a maximum basic resolution of
65536 steps per revolution (16 bits) and codes
up to 16384 revolutions (14 bits). Thus the overall resolution amounts to 30 bits. On account of
the high number of measuring steps resulting
(more than 1 billion), this type of encoder can be
used to divide very long linear distances into
small measuring steps.
The Eternet interface of this absolute encoder
supports the TCP/IP protocol. The integrated
webserver provides Java applets, which allow
the whole parameterisation of the encoder via
any web browser. The following operation modes can be selected:
• Polled Mode
• Cyclic Mode
• Change of State Mode
The device is designed for shaft assembly and
is available in servo flange or clamping flange
design.
Operating voltage U
Power consumption P
Linearity ± 0.5 LSB ( up to 12 Bit )
Output code binary code
Code course (counting direction) programmable,
Interface
Interface type TCP/IP
Resolution
Single turn up to 16 Bit
Multiturn 14 Bit
Overall resolution up to 30 Bit
Physical Ethernet
Transfer rate 10 MBit/s / 100 MBit/s
Connection
Connector Ethernet: 1 socket M12 x 1, 4-pin, D-coded
Standard conformity
Degree of protection DIN EN 60529,
Climatic testing DIN EN 60068-2-3, no moisture condensation
Emitted interference EN 61000-6-4:2007
Noise immunity EN 61000-6-2:2005
Shock resistance DIN EN 60068-2-27, 100 g, 6 ms
Vibration resistance DIN EN 60068-2-6, 10 g, 10 ... 2000 Hz
Ambient conditions
Operating temperature 0 ... 60 °C (32 ... 140 °F) Standard , with Option T -40 ... 85
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Material housing: powder coated aluminum
Mass approx. 700 g
Rotational speed max. 12000 min
Moment of inertia 30 gcm
Starting torque ≤ 3 Ncm (version without shaft seal)
Shaft load
Axial 40 N
Radial 110 N
Approvals and certificates
UL approval cULus Listed, General Purpose, Class 2 Power Source
B
0
10 ... 30 V DC
max. 4 W
± 2 LSB ( up to 16 Bit )
cw ascending (clockwise rotation, code course ascending)
cw descending (clockwise rotation, code course
descending)
Supply: 1 plug M12 x 1, 5-pin, A-coded
shaft side: IP64 (without shaft seal)/IP66 (with shaft seal)
housing side: IP65
°C (-40 ... 185 °F)
flange: aluminum
shaft: stainless steel
-1
2
Release date: 2016-07-12 15:11 Date of issue: 2016-07-12 t29491_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
1
Multiturn absolute encoder EVM58-TZ
Dimensions
ø58
ø58
ø53
4
10
ø6f6
ø50f7
3 3
Connectors M12 x 1
Servo flange
1
ø36f7
ø10h8
88
d = 59
30
10
18
35
23
68
~23
11
88
35
23
d = 59
3 x M4
6 deep
3 x 120°
ø60
ø42
20
20
3 x M4
15°
3 x M3
6 deep
ø48
ø60
68
6 deep
3 x 120°
Clamping flange
3 3
Connectors M12 x 1
~23
11
20 20
Release date: 2016-07-12 15:11 Date of issue: 2016-07-12 t29491_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
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