Honeywell Design and Application - Page 211

Section 17 - Retrofit and Upgrades
205 Honeywell Economizers 63-8594-02
Enthalpy w/communicating 27 lb-in DCA and CO2
duct sensor with a display
YL7220SCD3103
Logic Module W7220A1000
OAE sensor C7400S1000
MAT Sensor C7250A1001
DCA OA MS3103J1030
CO2 Sensor C7232B1014