TR22 | SETPOINT ADJUSTMENT, NETWORK JACK | HONEYWELL

Honeywell TR22: NTC Non-Linear Temperature Wall Module Sensor The Honeywell TR22 is an essential component for precise temperature monitoring and control in industrial settings. This sensor features a 20 K OHM NTC non-linear temperature design, providing accurate and reliable temperature readings. Its wall module design allows for easy installation and integration into existing systems. Key Features: * 20 K OHM NTC non-linear temperature sensing element * Wall module form factor for convenient installation * Setpoint adjustment capability for customized temperature control * No override button for enhanced reliability Applications: The Honeywell TR22 is ideal for various industrial applications where precise temperature monitoring is crucial, such as: * HVAC systems * Process control * Environmental monitoring * Building automation By utilizing the Honeywell TR22, industrial engineers and maintenance professionals can ensure optimal and efficient temperature management, maximizing productivity and minimizing downtime. Our HVAC supply store offers the best prices and fast shipping for all your product needs!

Description

The TR21, TR22, TR23, and TR24 are a family of direct-wired wall modules for use with:

• Spyder Unitary Controllers: PUL, PVL
• Excel 10 W7750, W7751a, W7752, and W7753 controllers
• Honeywell Excel 800, 600, 500, 100, and 80 (all fully programmable) controllers
• W7761 Controller
• ComfortPoint LON Controllers: CP-UL, CP-VL

All models have a space temperature sensor. Some models have a temperature dial, setpoint adjustment, LONWORKS bus jack, override (bypass) with LED, and fan switch.

NOTE: Refer to the TR21, TR22, TR23, and TR24 Wall Modules – Specification Data, form 63-1321, for specific model features and additional information.

Features

The TR21, TR22, TR23, and TR24 family of wall modules include:

• Models with setpoint adjustment.
• Models with humidity output.
• Models with occupied/unoccupied override (bypass) with LED.
• Models with 3-position (auto/0/1) or 5-position (auto/0/1/2/3 speed) fan switch.
• LONWORKS® bus jack on all models except the TR21 and TR21-A models.
• Locking cover on all models.
• Operating range 45° to 99° F (7° to 37° C).
• Models (TR22 and TR23) with user-selectable temperature setpoint dials in Fahrenheit, Celsius, and Relative (- to +).