Product overview
EL6731 15Version: 2.8
2.2 Technical data
Technical data EL6731-0000 EL6731-0010
Bus system PROFIBUS DP (standard),
PROFIBUS DP-V1 (Cl. 1+2: acyclic services, alarms),
PROFIBUS DP-V2, PROFIBUS MC (equidistance)
Version Master Slave
Number of fieldbus channels 1
Data transfer rate 9.6kbaud to 12Mbaud
Bus interface 1 x D-Sub socket, 9-pin, galvanically isolated
Bus nodes maximum 125 slaves with up to 244 bytes input, output,
parameter, configuration or diagnostic data per slave
Cycle time Differing DP cycle times per slave are possible using the CDL
concept
Process image Sum max.: 1.4kbyte input and 1.4kbyte output data
Diagnostics Status LEDs
Power supply via the E-bus
Current consumption via E-bus typ. 350 mA
Electrical isolation 500 V (E-bus/Profibus)
Configuration with TwinCAT System Manager
Weight approx. 70 g
Permissible ambient temperature range
during operation
-25 °C ... +60 °C (extended Temperature range) (for
EL6731-0010 from Hardware 17)
Permissible ambient temperature range
during storage
-40 °C ... +85 °C
Permissible relative humidity 95%, no condensation
Dimensions (W x H x D) approx. 26 mm x 100 mm x 52 mm (width aligned: 23 mm)
Mounting [}18]
on 35 mm mounting rail conforms to EN 60715
Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4
Protection class IP20
Installation position variable
Approval CE
ATEX [}26]
cULus [}27]
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