AC Current to Voltage Transducer

["canyonchallenge" <christian@xxxxxxx>]

Hi

I am after a AC Current to Voltage Transducer in the UK. I can find 
them in the US but not here. This allows you to connect your house 
mains to an analog input on say an ocelot and plot how much power 
your house is using.

Read more from the following links:

http://www.homeautomationforum.com/projects/powermon.html
http://www.crmagnetics.com/cr4310.html

Ideally something similar to the CR4310:

The CR4310 series current-to-voltage transducer produces a 0-5 Vdc 
output signal that is directly proportional to the input AC current. 
The output signal is average-sensing, calibrated for RMS.

This transducer is used with process control and industrial 
instrumentation equipment. The DC output signal can be connected 
directly to a high impedance analog input of a computer or PLC 
without additional signal conditioning.

The CR4310 series will measure up to 200% of full scale on a short 
time basis (1 minute or less) and 150% on a continuous basis at its 
rated accuracy.

To protect external circuits from damage caused by short circuits or 
motor inrush currents, the output is limited to 12 Vdc.






For more information: http://www.automatedhome.co.uk
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