Technical data
18 •  Technical Data 
  Technical Condition of the Devices 
 WAGO-I/O-SYSTEM 750 
BACnet/IP Controller 
Range of 
application 
Required specification 
emission of interference 
Required specification 
immunity to interference 
Industrial areas  EN 61000-6-4 (2001)  EN 61000-6-2 (2001) 
Residential areas  EN 61000-6-3 (2001)*)  EN 61000-6-1 (2001) 
*) 
The system meets the requirements on emission of interference in residential areas with 
the field bus coupler/controller for: 
 ETHERNET 
 LonWorks 
 CANopen 
 DeviceNet 
 MODBUS 
 KNX 
 BACnet 
 750-342/-841/-842/-860 
 750-319/-819 
 750-337/-837 
 750-306/-806 
 750-312/-314/ -315/ -316 
 750-812/-814/ -815/ -816 
750-849 
750-830 
With a special permit, the system can also be implemented with other field bus cou-
plers/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 condi-
tions. Please contact WAGO Kontakttechnik GmbH & Co. KG. 
Maximum power dissipation of the components 
Bus modules  0.8 W / bus terminal (total power dissipation, sys-
tem/field) 
Field bus coupler/controller  2.0 W / coupler/controller 
Warning 
The power dissipation of all installed components must not exceed the maxi-
mum conductible power of the housing (cabinet). 
When dimensioning the housing, care is to be taken that even under high ex-
ternal temperatures, the temperature inside the housing does not exceed the 
permissible ambient temperature of 55 °C. 










