MG Electronics MGT2440 24VAC 40VA Class II Power Supply

BH #MGMGT2440 • MFR #MGT-2440
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MG Electronics MGT2440 24VAC 40VA Class II Power Supply
Key Features
  • Plug-In
  • Center Screw
  • Screw-Type Terminals
The MG Electronics MGT2440 is an inexpensive AC transformer that can be used to supply 24VAC power to a single camera or other CCTV device. It features a center screw for secure attachment to the AC wall socket.
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I'm replacing a transfomer that is 120V, 60Hz, 24 ...

I'm replacing a transfomer that is 120V, 60Hz, 24 VAC, 40VA and 0.48A, which is about 57.6 watts. This transformer is the same, except it's only 50 watts. Can I safely use this model as a replacement?
Asked by: James
depending on what you are using it for a 24vac 40va transformer if that is what the device calls for will work. if the device is calling for more than it is a risk of burning out.
Answered by: Adam
Date published: 2020-06-12

question

110v input what's the dc output?
Asked by: Anonymous
Dc output is 12 V 24 V.
Answered by: Ismael A.
Date published: 2023-06-16

question

To power the WiFi thermostat how do you connect the wires? This adapter has 3 terminals: AC - GND - AC. Which one goes to C and which one to R on the thermostat?
Asked by: Greg
The R and C on the thermostat each go to one of the AC terminals on the MGT2440 transformer. The GND terminal is only for grounding the transformer to your home wiring if you wish to do so. There is no polarity on the 2 AC terminals.
Answered by: Jeffery H.
Date published: 2019-01-01
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