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Measured/monitored value:
frequency
The 20-050-2X is a sensor and protective relay that is ideally used in an AC actuating system. It has an input voltage of 120 VAC and an over or underfrequency protection function.
Products relative
Switches: push-button switches, control devices
Switches: rotary switches, coded switches
Switches: rocker switches, toggle switches, slide switches
frequency protection relay