Relay Modules & Retrofits
W7220 JADE™ Economizer Logic Module
W7220 JADE™ economizer logic modules provide the basic inputs and outputs to provide simple economizer control.
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W7220 JADE™ economizer logic modules provide the basic inputs and outputs to provide simple economizer control. When used with the optional Sylk™ Bus sensors, these modules provide more advanced economizer functionality. They automatically detect sensors by polling to determine which sensors are present. If a sensor loses communications after it has been detected, the modules indicate a device fail error on the LCD.
Features & Benefits:- Designed for use with any Honeywell (2 to 10V DC) or Honeywell Sylk Bus communicating actuator
- Includes terminals for a CO2 sensor, mixed air sensor, and an outdoor dry bulb sensor
- Features a 2-line 16-character LCD display that provides status for normal operation, setup parameters, checkout tests, and alarms and error conditions
- Rated voltage: 20 to 30V AC RMS; 50/60 Hz
- C-Tick Approved
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