ELECTRICAL CONNECTIONS
4
61
IFC 300
www.krohne.com
06/2009 - 4000069802 - MA IFC 300 R03 en
4.10.2 Wall-mounted housing, electrical connection of the inputs and outputs
•
For frequencies above 100 Hz, shielded cables are to be used in order to reduce radiation
from electrical interferences (EMC). The shield must be electrically connected using 6.3 mm
/ 0.25" push-on connectors (insulation to DIN 46245) in the I/O terminal compartment.
•
Terminal A+ is only operable in the basic version.
1
Open the housing cover
2
Push the prepared cables through the cable entry and connect them to the supplied connector
plugs
4
.
3
Connect the shield if necessary.
4
Route the connector plugs with the clamped conductors into the sockets provided for that pur-
pose.
5
Close the housing cover.
DANGER!
All work on the electrical connections may only be carried out with the power disconnected. Take
note of the voltage data on the nameplate!
Figure 4-22: Connection of inputs and outputs in wall-mounted housing
INFORMATION!
Ensure that the housing gasket is properly fitted, clean and undamaged.
.book Page 61 Wednesday, June 10, 2009 4:20 PM
