Vulcain IAQPT-SM-A Monitor 30067439-890 electrically-operated shutoff valve

electrically-operated shutoff valve

This is a Single Pole Single Throw (SPST) relay with a Normally Open (N/O) contact

ensuring seamless mechanical and electrical integration into existing systems without the need for extensive field modifications

Substantial Capillary Reach: The 36-inch capillary tube provides flexibility for remote mounting in complex control panels

By integrating this HVAC sequencer relay into your control board circuit

Vulcain IAQPT-SM-A Monitor 30067439-890 electrically-operated shutoff valveThe Vulcain IAQPT SM A is a high precision, wall mounted CO2 gas monitor engineered for demand control ventilation (DCV) and indoor air quality management. As a direct replacement for legacy models including the 90DM4SM C, IAQ SM A, and M 512041, this unit utilizes advanced non dispersive infrared (NDIR) dual beam technology to compensate for sensor drift and ensure long term signal stability. Designed for seamless integration into building management