janitza UMG 804, User Manual And Technical Data, Page: 19 / 40

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9. Connection of Interface Boards
CAUTION
Note that the when the Ethernet cable is run in
the same raceway or conduit area it must have
insulation rated to the correct voltages and
listings required. For applications up to 240 VAC
the in insulation must be rated to 300 VAC. For
480 VAC applications use 600 VAC insulation.
The appropriate cables can be provided by
Janitza.
ATTENTION
Notez que lorsque le câble Ethernet est branché
dans le même chemin de roulement ou la même
zone de conduits, il doit être isolé aux tensions
et aux listages requis. Pour les applications
jusqu’à 240 VAC, l’isolation intérieure doit être
nominale jusqu’à 300 VAC. Pour les applica-
tions à 480 VAC, utilisez une isolation 600 VAC.
Les câbles appropriés peuvent être fournis par
Janitza.
There are different application specific Current
Transformer Interface Boards that connect to
Smart Ports on the Core Module using network
cable.
Cables are eight conductor network / Ethernet
cables with RJ45 connector terminations; cables
must have insulation voltages rated for the
environment.
Cable runs between the Core Module and
Interface Card can be up to 50’. For distances
longer consult factory for details.
Cables can also be field constructed from network
cable and terminated with RJ45 connectors.
Always make sure that pin to cable connections
on both sides of the cable match when making
custom cables. enclosure. Be sure that the
mounting area allows for adequate wire bending
radiuses per local and national electrical codes.
The Core Module is installed by mounting on
standard 35mm DIN rail. The enclosure can be
mounted in any orientation. Secure the DIN rail
using a mechanical fastener such as sheet metal
screw or bolt to a secure surface.
x 24 x 24 x 24 x 24
• 50’ (15m) maximum length
• Insulation must be rated for environment (i.e. 300 VAC)
• 8 conductor shielded network cable
• RJ45 Connectors
CT Interface Cards
Fig. 6: Interface Card Wiring to Core Module