POLARIS REMOTE
- for Zone 1/21
POLARIS Remote KVM Analog 15" / 19.1"
Installation
Technical data subject to change.
08/2019
EN 27/48
6.6
Ex e terminal compartments
6.6.1
Cable entries
When connecting cables and leads to supplies / communications equipment in increased
safety protected areas, Ex certified cable entries must be used which are suitable for each
type of cable and lead. You must maintain the protection concept "e" and include a
suitable sealing element so that an IP rating of at least IP 54 is maintained.
The terminal area of the M20 cable glands is printed on the cable glands.
A different terminal area may only be substituted with a cable gland that complies with
the current version of the approval.
The assembly instructions and installation conditions for the cable glands must be
observed.
Tightening torque of cable glands
Torque
Connecting thread
Nut
non-armoured cables
2,3 Nm
1,5 Nm
armoured cables
8 Nm
5 Nm
DANGER
If the power supply is active there is a danger of life in an explosive atmosphere!
Disconnect the device before starting work from the voltage supply.
Only use certified cable glands that have been approved for the cable diameter of
the connection cable.
Unused cable glands must be sealed using an approved blanking plug.
6.6.2
Supply voltage terminal assignment (X10 to X12)
Mains Connection Variant AC
Terminal Interface
Signal
Remarks
X10
Supply
L
AC 110 - 230 V ± 10 %
X11
Supply
N
Neutral
X12
Supply
PE
Protective earth
Mains Connection Variant DC 24 V
Terminal Interface
Signal
Remarks
X10
Supply
+
DC 24 V ± 10 %
X11
Supply
-
0 Volt
X12
Supply
PE
Protective earth
