Honeywell TR22/U 20 K Ohm Ntc Non-Linear Temperature Wall Module with Selectable Set Point, Lon Jack

Product Description

The Honeywell TR22/U is a twenty K ohm NTC non-linear temperature wall module designed for precise temperature control. This module features a selectable set point adjustment and includes a LonWorks network jack for integration in various HVAC systems. It is compatible with numerous Honeywell controllers, including the Excel series and the Spyder Unitary Controllers.

• Selectable set point adjustment dials in Fahrenheit, Celsius, and relative scales
• Occupied/unoccupied override with LED indicator
• Compatible with Honeywell Excel and Spyder controllers

Product Highlights

The TR22/U is ideal for environments needing accurate temperature sensing and control. With user-selectable settings, it meets the diverse needs of building management in HVAC applications.

Product Information

Standard Information

• Application: Wall Module Networked Sensor
• Sensor Type: 20 K ohm NTC non-linear

Technical Specifications

• Dimensions: 4 13/16 inches high x 3 inches wide x 1 inch deep
• Operating Humidity Range: 5 to 95% RH, non-condensing
• Setpoint Temperature Range: 55 F to 85 F
• Operating Temperature Range: 45 F to 99 F
• Shipping Temperature Range: -40 F to +150 F
• Approvals: UL94 plastic enclosure, FCC Part 15, Class B, CE Approved
• Network Communications: LonWorks Bus
• Color: White