Mains Connection - thuba SAnR Manuel

Manual Access Point SAnR/SAtc
and the general principles of hazardous zone
classification. Appropriate ongoing training or
instruction must be given to these personnel reg-
ularly.
4.2 Mounting the Access Points SAnR/SAtc
For assemblies on metallic structures, 4 screws
M6 x 25 mm are required, which are tightened
with a torque of 2.5 Nm. At least 4 fastening
screws must be used.
4.3

Mains connection

The mains connection is made via an M20 cable
gland (Hummel 1 292.2001.30 with CSA
approval) directly on the power supply unit
(TRIO-PS-2G/1AC/24VDC/5).
The equipment is provided with cable gland entry
(M20x1.5). Suitable main supply cord shall be
provided at end application and shall comply for
connection of wiring system in accordance with
ANSI/NFPA 70, NEC and/or with CSA C22.1,
CEC Part 1.
The cable shall be selected for an operation tem-
perature of 80°C.
PSU Terminal Block is Marked with "N" & "L"
accordingly.
Equipment shall have a circuit breaker or switch
as a disconnecting device suitably located, eas-
ily reach and, it must be marked as the discon-
necting device for the equipment.
NOTE: The safety of any system incorporatiing the equip-
ment is the responsibility of the assembler of the system.
Under normal operations, the temperature of
terminal block may reach up to 65°C, a suita-
ble wiring and associated connectors shall
be considered at end application.
4.4 Batch cable
The supplied batch cable connects the injector
to the antenna.
Edition June 2021
Copyright
thuba Ltd., CH-4002 Basel
Switzerland
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