Quickstart EN Instruction Manual

ELECTRICAL CONNECTIONS 3
61
IFC 300
www.krohne.com08/2010 - 4000070303 - QS IFC 300 R06 en
3.10.2 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 3-40: Connection of inputs and outputs in wall-mounted housing
INFORMATION!
Ensure that the housing gasket is properly fitted, clean and undamaged.