Combines Minimum Damper Position Potentiometer and Compressor Staging Relay Functions with Solid State Temperature (10K NTC) and Humidity or Enthalpy Changeover Control; This Control Can Be Tempered By DCV and Fan Cycling
Operates From the Space Thermostat and a DCV Sensor to Provide a Totally Integrated Control System
Case Matches the Lines of the M7215 Damper Motor
LED Indicates the Status of the Device
Communicates with Trane ReliaTEI
The W7340 Communicating Economizer Logic Module is used multiple sensors and proportions outdoor and return air damper motors for control of free cooling in commercial HVAC equipment. Replaces Black units only.