Issue
The need to know what voltages will a Sigma controller operates under.
Environment
Sigma Power Voltage Input
Cause
The need to know what voltages will a Sigma controller operates under.
Resolution
For Sigma controller the specification for the power supply is shown as:
Supply voltage. . . . . . . . . . . . . . . . . . . . .230Vac ±10%.
Supply frequency. . . . . . . . . . . . . . . . . . .50/60Hz ±10%
Power consumption. . . . . . . . . . . . . . . . .25VA maximum
