2.5.1 Connecting High Ac/Dc Power - Siemens RUGGEDCOM RX1510 Installation Manual

Installing the Device
2.5.1 Connecting High AC/DC Power
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2.5.1 Connecting High AC/DC Power
To connect a high AC/DC power supply to the device, do the following:
Electrocution hazard – risk of death, serious personal injury and/or damage to
the device
Make sure the supplied cover is always installed over high voltage screw terminal
blocks.
Electrical hazard – risk of damage to equipment
Do not connect AC power cables to a 12, 24 or 48 VDC power supply terminal block.
Damage to the power supply may occur.
Note
The screw terminal block is installed using Phillips screws and compression plates, al-
lowing either bare wire connections or crimped terminal lugs. Use #6 size ring lugs
for secure, reliable connections.
10
The maximum wire length between the terminal block and power source must
not exceed 6 m (20 ft) for 24 V power supplies or 18 m (60 ft) for 48 V power
supplies.
For 125/230 VAC rated equipment, an appropriately rated AC circuit breaker
must be installed.
For 125/250 VDC rated equipment, an appropriately rated DC circuit breaker
must be installed.
It is recommended to provide a 20 A circuit breaker for the power module.
Equipment must be installed according to applicable local wiring codes and
standards.
DANGER
CAUTION
RUGGEDCOM RX1510
Installation Manual, 12/2019, C79000-G8976-1055-16