Voltage Sensing Relay two stage: Using this module AC or DC voltage levels can be sensed. The input voltage can be up to 2000V.If external voltage has sourcing capacity of 75 mA then the module uses the power from external sensing signal. In case the input supply has sourcing...
VOLTAGE MONITORING SERIES SM 175 Â Compact 17.5 mm wide Protects against Phase Loss, Phase Reversal & Phase Asymmetry Multi-voltage from 3 x 208 to 3 x 480 V Selectable Under voltage / Over voltage / Asymmetry levels Selectable Under Voltage / Over...