Under/over voltage window relay with independently adjustable upper and lower setpoints and SPDT output. Monitors the supply voltage and trips when it drifts outside the set window. The window function provides tighter voltage control than single-threshold relays, protecting sensitive equipment from both sags and surges.
Crouzet MUSF Voltage Window Relay – Under/Over Voltage, SPDT
Description
Under/over voltage window relay with independently adjustable upper and lower setpoints and SPDT output. Monitors the supply voltage and trips when it drifts outside the set window. The window function provides tighter voltage control than single-threshold relays, protecting sensitive equipment from both sags and surges.
Available models:
– MUSF-240: 65-260VAC/DC range, SPDT
– MUSF-80: 20-80VAC/DC range, SPDT