MARS 33242 SPST-Normally Open Time Delay Relay 24V

The MARS 33242 Time Delay Relay functions as a dependable control equipment for HVAC systems that use 24V power. The Single-Pole Single-Throw switch type with normally open auxiliary contacts, in this relay enables efficient time-delayed switching operations across different applications. This Relay finds its use in air conditioning units, heat pumps, furnaces, and refrigeration systems to prevent short cycling and reduce compressor Damage while improving system operational efficiency. A strategically introduced controlled delay protects system stability when power fluctuations occur. The relay acts as a solution for blower motors, fan controls, and compressor delays to enhance equipment performance and extend its operational lifetime.