Tyco 1540 Switch User Manual


 
In this example, the unit is set to represent the full range of inductive and capacitive loads on
imported and exported power. The unit has an analogue output range of –1 to +1 mA. Both
Reading Top and Reading Bottom are set to –1 power factor.
3.15.4 Phase Angle
The Phase Angle analogue outputs are treated in a similar manner to Power Factor, with values
specified in degrees. The following figure shows the relationship between phase angle in
degrees and power factor.
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Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03