ABB Advant Controller 450 User Manual

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• Power supply units for a.c. to d.c. conversion
• Variants for different mains supply
• Unstabilized d.c. output
• Variants for different output voltage and load
• Provides galvanic isolation
• Rack or wall installation.
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SA1xx is a series of power supply units converting single phase a.c. to smooth
but unstabilized 24 V or 48 V d.c. A unit includes a transformer giving galvanic isolation
between the mains voltage and the d.c. output.
It also includes a full wave rectifier and a filtering capacitor.
The power supply unit is internally loaded to reduce the voltage at d.c. load switch
off and to discharge the capacitor at mains switch off.
Electric installation: Plug-in contacts. Primary connector EN 60 320, C20.
Mechanical installation: Rack or wall mounted, 19-inch width.
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ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English