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such as the 12A09 or 12A39
System Protection: Prevents damage to the secondary heat exchanger and surrounding components by detecting blocked vent conditions early
Can I use this kit for high-altitude installations
With a 600 WOG rating and 2 psi gas rating
functioning as a critical safety component that opens on temperature rise to prevent overheating
System Sensor EOLR-1 Relay such as the 12A09 orThe System Sensor EOLR 1 Relay is a critical component for technicians managing 4 wire smoke detector power supervision. This epoxy encapsulated relay is engineered for maximum reliability in harsh environments, featuring a 9 to 40Vdc operating voltage range that ensures compatibility with most standard fire alarm control panels (FACPs) and auxiliary power supplies. As a single pole single throw (SPST), normally open device, it is designed to monitor
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