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Profibus Encoder
- 8192 steps/revolution – 13 bit
- Multiturn: 65536 revolutions – 16 bit
Single and multiturn encoders with fieldbus
The absolute encoders series MEM-Bus avail on an interface to connect to field bus systems according to the PROFIBUS standard.
MEM-Bus encoders can be supplied both in single and in multiturn version: the singleturn encoder resolution is 13 bit, while for the multiturn type the resolution value is 29 bit (8192 steps/revolution x 65536 revolutions).
Different mechanical versions are available to satisfy all application requirements: square flanged, round flanged with servo coupling, and with hollow shaft to couple directly to a motor shaft. All the types offer different options for the shaft/hole diameter; the electrical connection is by cables: outlet by three cable glands.
The stout aluminium case ensures a high protection degree, so that it is possible to apply MEM-Bus encoders in severe industrial environments.
The innovative electronic construction technology – involving no mechanical gear –allows to reach high acceleration and speed values and grants the transducer a long life.
TECHNICAL SPECIFICATIONS
- • Fieldbus interface: Profibus DP
- • Supply 5/28Vdc 1.2 W
- • Steps/revolution: 8192/13 bit
- • Revolutions no. (multi-turn): 65536/16 bit
- • Data memory > 21 years
- • Several configurations available
- • Aluminium case
- • Protection degree: IP64 – Optional IP65
- • Electronic reset
DIAGNOSTIC FUNCTIONS
- • Parameter or position error
- • Battery alarm
SETTABLE PARAMETERS
- • Steps/revolution
- • Revolutions number
- • Preset
- • Rotation direction
STATE INDICATORS
2 signalling LEDs for:
- • Support
- • Line
- #Series MEM520 -Bus
Ø 58 mm round flange
Servo coupling
Ø 50 mm centering mask
Ø 6, 8 o 10 mm shaft
#Series MEM540 -Bus
Ø 58 mm round flange
Ø 36 mm centering mask 3
M4 holes at 120° on Ø 48 mm
Ø 6, 8 o 10 mm shaft
- #Series MEM410 -Bus
Hollow shaft for motor mounting
Ø 8, 10, 12, 14, 15 mm hole
#Series MEM450 -Bus
Hollow shaft for motor mounting
Ø 8, 10, 12, 14, 15 mm hole
Fixing by elastic support
- #Series MEM 620 -Bus