Maximum Power Dissipation Of The Components - WAGO 750 Series Manual

8 •
The WAGO-I/O-SYSTEM 750
Technical Data
Range of
application
Industrial areas
Residential areas
*)

Maximum power dissipation of the components

Bus modules
Fieldbus coupler / controller
Warning
The power dissipation of all installed components must not exceed the
maximum conductible power of the housing (cabinet).
When dimensioning the housing, care is to be taken that even under high
external temperatures, the temperature inside the housing does not exceed the
permissible ambient temperature of 55 °C.
Required specification
emission of interference
EN 50081-2 : 1993
EN 50081-1 : 1993*)
The system meets the requirements on emission of interference in residential areas with
the fieldbus coupler/controller for:
ETHERNET 750-342/-841/-842
LonWorks 750-319/-819
CANopen 750-337/-837
DeviceNet 750-306/-806
MODBUS 750-312/-314/ -315/ -316
750-812/-814/ -815/ -816
With a special permit, the system can also be implemented with other fieldbus
couplers/controllers in residential areas (housing, commercial and business areas, small-
scale enterprises). The special permit can be obtained from an authority or inspection
office. In Germany, the Federal Office for Post and Telecommunications and its branch
offices issues the permit.
It is possible to use other field bus couplers / controllers under certain boundary
conditions. Please contact WAGO Kontakttechnik GmbH.
Required specification
immunity to interference
EN 50082-2 : 1996
EN 50082-1 : 1992
0.8 W / bus terminal (total power dissipation,
system/field)
2.0 W / coupler / controller
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