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ATC Diversified Ele. SLA Series Phase Monitors 440 V

Mfg #: SLA440ALE

BOR #: 1649980

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The SLA Series Three-Phase Monitoring Relay from ATC Diversified Electronics is designed to provide cost-effective protection against from phase loss, under voltage, and phase reversal conditions that can contribute to premature motor or equipment failure

With normal operating voltages applied in the proper ABC sequence, the internal relay will energize (PICK-UP).
When incorrect phase sequence or phase loss occurs or the three-phase voltages fall below the drop out voltages, the relay will de-energize (DROP-OUT).
It is designed for use with three-phase systems (Delta and Wye), such as those typically found in motor control centers or other critical motor and pump monitoring applications.
Monitors up to 480 VAC
Drop-Out Voltage is 83% of nominal on any single phase and 90% of nominal on any three phase
See Related Document for more information

Product can be ordered only in multiples of

Specifications

Brand	ATC Diversified Ele.
Number of Phases	3 Phase
Voltage	440 V
Mounting Type	Style E Surface
Amperage	3 A