The MARS 92370 Relay is a heavy-duty SPDT 24V relay engineered for reliable HVAC fan switching and motor control

System Reliability: Protects the compressor against vacuum operation and overheating caused by refrigerant loss

this valve body provides the mechanical reliability required for safety-critical applications

This module is engineered to provide the exact firing pulses required for smooth motor acceleration

it offers full backwards compatibility but serves as the necessary direct replacement for the obsolete 027H1201

Schneider Electric (Viconics) VT7355C5531E Control R-407C The MARS 92370 Relay isAs a seasoned technician, you know that the Schneider Electric (Viconics) VT7355C5531E is a workhorse for hotel and hospitality fan coil applications. This low voltage communicating controller is engineered specifically to manage 2 pipe and 4 pipe configurations with 2 floating or On Off outputs. Built for seamless LonWorks network integration, it allows you to bring fan coil units into a building automation system without the need for proprietary