SSAC-SYMCOM PLS480A Reverse Phase Monitor Relay

Brand: Littelfuse

Part Number: PLS480A

Littelfuse Reverse Phase Monitor Relay, Isolated Electro Mechanical, Series: PLS, 440/480 VAC, 50/60 Hz Frequency, SPDT/(1 Form C) Contact Configuration, 8 Pins, Plug-In/Socket Mounting, Octal Base Plug-In Terminal, <=300/50 ms Response, 3.2 in H x 2.39 in W x 1.78 in D Dimensions

Additional Description: LTFS-PLS480A REVERSE PHASE RELAY 8PIN

Catalog Description: The PLS Series is a low cost phase sensitive control that provides an isolated contact closure when the proper A-B-C phase sequence is applied. Protects sensitive 3-phase equipment and equipment operators from reverse rotation. Designed to be compatible with motor overloads or other 3-phase equipment protection devices. Protection for equipment control centers where frequent reconnection or electrical code makes reverse rotation protection essential. Examples include: mobile refrigerated containers, construction equipment, hoists, pumps, conveyors, elevators and escalators. Operation: The internal relay and LED are energized when the phase sequence is correct. The output relay will not energize if the phases are reversed. Reset is automatic upon correction of the fault.