120 VAC | PLS120A

Article: 00086996

Electromechanical relay / reverse phase / protection / control

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REVERSE PHASE RELAY
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PLS4S0A
310-530VAC
8 AMPS RES. @ 240VAC
. www.ssac.com made in usa
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 wall not energize
if the phases are reversed. Reset is automatic upon correction of the fault.

Specifications

  • Type: electromechanical
  • Function: reverse phase, protection, control
  • Form: surface-mount
  • Other characteristics: three-phase

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