Overview
Selectable outdoor temperature sensor for use with W7212 and W7459 economizers for referential dry bulb changeover.
Features
Senses temperature of outdoor air and provides a signal to economizer control with OK or not OK to economize.Selectable dip switch provides 8 change over temperature options.When temperature of outdoor air is below change over temperature, the outdoor air damper is opened to reduce the cooling load in the building.Provides 4 OR 20 mA output signal to economizer control; At 4 mA not OK to economize, 20 mA OK to economize.Highly accurate microprocessor control.Sensor is enclosed in a rugged, corrosion-resistant plastic case.Replaces C7650 temperature sensors and the control function of temperature change over in the economizer control.
- Dimensions (in.) : 4 5/32 in. high x 3 7/8 in. wide x 1 in. deep
- Dimensions (mm) : 81 mm high x 96 mm wide x 25 mm deep
- Used With : W7210, W7212, W7213, W7214, W7215, W7459, W7460
- Item Type : Product
- Approvals, Underwriters Laboratories Inc. : Flammability Rating 94-5V (cUL)
- Electrical Connections : Two 1/4 in. quick-connect terminals
- Sensor : 4 or 20mA Output
- Operating Temperature Range (F) : -40 to 150 F
- Operating Temperature Range (C) : -40 to 66 C
- Color : Black
