TECHNICAL DATASHEET
CliQ II DIN Rail Power Supply
48V 240W 1 Phase / DRP048V240W1B
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All parameters are specified at 25°C ambient unless otherwise noted.
www.DeltaPSU.com (September 2013, Rev. 01)
10
Safety Instructions
Vertical Mounting
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ALWAYS switch mains of input power OFF before connecting and disconnecting the input voltage to the unit. If mains are not
turned OFF, there is risk of explosion / severe damage.
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To guarantee sufficient convection cooling, keep a distance of 50mm above and below the device as well as a lateral
distance of 20mm to other units.
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Note that the enclosure of the device can become very hot depending on the surrounding air temperature and load of the power
supply. Risk of burns!
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Only plug in and unplug connectors when power is turned off!
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DO NOT insert any objects into the unit.
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Hazardous voltages may be present for up to 5 minutes after the input mains voltage is disconnected. Do not touch the unit during
this time.
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The power supplies are built in units and must be installed in a cabinet or room (condensation free environment and indoor
location) that is relatively free of conductive contaminants.
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CAUTION: “For use in a controlled environment”.
For DRP048V240W1BA:
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The power supplies unit must be installed in an IP54 enclosure or cabinet in the final installation. The enclosure or cabinet must
comply with EN 60079-0 or EN 60079-15.
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Warning: Explosion Hazard – Substitution of components may impair suitability for Class I, Division 2.
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Warning: Explosion Hazard – Do not disconnect equipment or adjust potentiometer unless the power has been switched off or the
area is known to be non-hazardous.
Horizontal Mounting
