Selectable outdoor temperature sensor for use with W7212 and W7459 economizers for referential dry bulb changeover.

Features & Benefits

• 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
• Highly Accurate Microprocessor Control
• Sensor is Enclosed in a Rugged/Corrosion Resistant Plastic Case
• Mounted in any Position Where it is Exposed to Freely Circulating Air
• Dry Bulb Temperature Sensor

Specifications

• Type: Selectable, Outdoor, Economizer
• Accuracy: +/- 1 Deg F
• Operating Temperature: -40 to 150 Deg F
• Mounting: Duct
• Size: 3-7/8 Inch Width x 1 Inch Depth x 4-5/32 Inch Height
• Application: Economizer Controller
• Approval: UL
• Sensor Output Rating 4 or 20 Milliamp
• Sensor Element Thermistor
• Connection Type (2) 1/4 Inch Quick Connect Terminal
• Color Black