70-6910 2008- 2009 Tradeline Catalog

Temperature Sensors
TR20 Series Wall Modules
The TR21, TR22, TR23, and TR24 are a family of direct wired wall
modules for use with Honeywell Excel 600, 500, 100, and 80
controllers; Excel 10 W7750, W7751A, W7752, and W7753
controllers; W7761 Controller; and Spyder Unitary Controllers. All
models have a space temperature sensor.
• Models available with user selectable setpoint adjustment dials in
Fahrenheit, Celsius and Relative Scales
• Models available with occupied/unoccupied override (bypass) with
LED
• Models available with 3-position (auto/0/1) or 5-position (auto/0/1/2/3
speed) fan switch
• LONWORKS network jack on all models except the TR21 and TR21A models
• Models available with on board humidity sensor, humidity output: 010Vdc, 0-5 Vdc, 4-20ma selectable
TR21, TR24
Application: Networked Sensor
Operating Temperature Range: 45 F to 99 F (7 C to 37 C)
Shipping Temperature Range: -40 F to +150 F (-40 C to +65 C)
Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
Mounting: Mounted on a standard 2 x 4 inch junction box or on a 60
mm diameter junction box.
Comments: Also used with the T7350 and TB8220 Thermostats
Used With: Spyder, Excel 600, 500, 100, 80 and Excel 10, 15 Series
Controllers
TR22, TR23
Approvals:
CE: Approved
Federal Communications Commission: FCC Part 15, Class B
Underwriters Laboratories Inc. UL94 plastic enclosure
Product Number
Sensor Type
Honeywell Wall Replaces
Sensor
Module Model Honeywell Model Element Type Temperature Humidity
Selectable Setpoint
Adjustment
55° to 85°F
13° to 30°C
Relative (- to +)
Override
Button
with LED
LON Jack
TR21
T7770A1006
20K ohms
non-linear
3
TR21-A
T7770A3002
10K ohms
non-linear for
averaging only
3
TR21-H
N/A
3
TR21-J
T7770A2004
3
TR22
T7770B1004
T7770B1020
T7770B1046
3
3
TR23
T7770C1002
T7770C1028
T7770C1044
3
3
3
3
TR23-H
N/A
3
3
3
TR23-N*
T7770C1051
3
3
3
3
TR24
T7770D1000
3
3
3
TR22-F5
N/A
3
3
TR23-F3
T7770E1023
3
3
TR23-F5
T7770F1005
3
3
20K ohms
non-linear
3
3
customer.honeywell.com
3
3
3
* no Honeywell logo
468
Fan
Switching
70-6910
3
3
5 position
3
3
3 position
3
3
5 position
Temperature Sensors
WITH TEMPERATURE DIAL AND FAN SWITCH (TR22 AND TR23)
Home
Controls
Dimensions in inches (millimeters)
WITHOUT TEMPERATURE DIAL OR FAN SWITCH (TR21 AND TR24)
3 (76)
Indoor Air Quality
4 3/4 (120)
4 9/16 (116)
60
80
Residential
Combustion Controls
70
Hydronic Controls
7/8 (22)
1 (26.5)
7/8 (22)
M28139
Water
Controls
Building Automation
Commercial
Components
Pneumatic Controls
469
Industrial Combustion
Controls
70-6910