Economizers

Edge Connector, 2 Wire connector, 20 Piece Pack. We purchase by the package of 20 and sell them individually.

Edge Connector for Jade economizers. Purchased in bag of 20, sold individually

Duct Mounting Kit (5 pcs)

Thermistor Sensor * Temperature Sensor. Range -40 To +110F. 3000 Ohms At 77F. Sensitivity: 70 Ohms Per Degree. Use With W973 Or M7415A. Negative Temperature Coefficient

20K MA Sensor for W7220

Enthalpy sensor. 4-20 mA * Enthalpy sensor for Honeywell Economizers. Supply 12 to 40 VDC. Out put 4-20 mA. Replaces C7400A1004 & C7400A1012 & lennox 54G44 C7400A2017 DISCONTINUED

Enthalpy Sensor for W7220 * Enthalpy sensor for W7220 Jade Economizers. Silk bus communication.

Dry bulb sensor for W7459, W7212, W7213, W7214 & W7215 economizers. DIP switch selectable Change over 48, 53, 55, 58, 63, 68, 73, 78 degrees. Sends 4mA when not ok for economizer, 20 mA when ok.

Economizer Control for Rooftop Economizer logic module for CO2 demand control ventilation. Mounts on M7215 actuator or duct. Exhaust fan control output. REPLACES: W7212A1009 C7660A1000 C7400A2001

PEARL Economizer and Demand Ventilation Controller, 24VAC, 50mA. (w/ 3 sensors)

economizer with display. Greatly simplifies installation and troubleshooting. 24 volts. Works with any 2-10VDC actuator. Optional CO2 demand ventilation. Exhaust fan contact. Use C7250A1001, C7400S1000,50053060-001. M7215A1008 2-10 vdc actuator Replaces: W7212A1009 and HH63AW001