Thermostats and Controllers

W7220 Economizer Series



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W7220 Economizer Series

JADE™ Economizer Controller W7220 Economizer Series

JADE™ Economizer Controller

 

The Honeywell W7220 JADE™ Economizer is used with CO2 sensors, and solid state C7400 Enthalpy Sensors or C7660 Dry Bulb Temperature Sensors. The unit proportions outdoor and return air dampers for control of free cooling in commercial HVAC equipment.


Products

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QtyModelDescriptionIn StockList PriceInternet Price
C7250A1001/U ELECTRONIC 20K TEMPERATURE SENSORIn Stock68.7036.41
C7262A1008/U CO2 SENSOR , WALL MOUNT WITH DISPLAYINFO942.45499.50
C7262A1016/U CO2 SENSOR, WALL MOUNT WITHOUT DISPLAYINFO904.80479.54
C7400A2001/U 4-20 MA SIGNAL IN INVERSE RELATION TO ENTHALPYINFO247.21131.02
C7400C2007/U 4-20 MA SIGNAL IN INVERSE RELATION TO ENTHALPYINFO195.71103.72
C7400S1000/U HW SYLK BUS SIGNAL IN RELATION TO ENTHALPYINFO255.00135.15
W7210D1005 ECON LOGIC MOD. 2-10VDC HI LMTINFO604.00320.12
W7220A1000/U ECONOMIZER LOGIC WITH DCV AND COMMISSIONINGIn Stock735.40389.76

Accessories

No accessories found
Features
  • • Operates from thermostat and Demand Control Ventilation sensor to provide a totally integrated control system
  • • Solid-state control package provides accurate, reliable and stable control.
  • • Control can be tempered by Demand Control Ventilation and fan cycling
  • • The W7212 is used with Honeywell Series 72 actuators
  • • Combines minimum and Demand Control Ventilation maximum damper position potentiometers and compressor staging relay functions with solid state enthalpy or single dry bulb changeover control
  • • Terminals included for switching between Occupied and Unoccupied operation
  • • Terminals included for connecting optional S963B1128 Remote Potentiometer for remote minimum damper position control
Specifications

Voltage::24 VAC ±20%, 50/60 Hz

Power::11.5 VA

Ambient temp::-40° to 149°F (-40° to 65°C)

Humidity::5% to 95% non condensing

Outputs::

Exhaust fan::SPST, 24 VAC 1.5A

Damper::2-10 VDC, min impedance 1k ohm

Inputs::

Temp or enthalpy::(C7400/C7660) 4-20 mA

Mixed-air sensor::(C7150) Type 22 thermistor

Occupancy::SPST

CO2 sensor::(C7232A) 2-10 VDC 100k ohm input impedance

Agency approvals::UL873 file E4436, Flammability Rating UL94-5VB plenum rated, CE, C-tick

Dimensions::4 3/8” W x 4 1/8"H x 1 5/8"D (11 x 10.47 x 4.11 cm)

Weight::2.1 lb (0.95 kg)

Warranty::1 year

Certifications