Wall module with temp sensor, setpoint adjustment, override button, network jack, and Honeywell
Commercial Building Controls : Sensors : Wall Modules : TR20 Series : TR23-KL/B
20 K ohm Temp Wall Module w/ selectable setpoint, Lon Jack, Override, no Knobs
Overview
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.
Features
- 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 TR21-A models
- Models available with on board humidity sensor, humidity output: 0-10Vdc, 0-5 Vdc, 4-20ma selectable
Product Specifications
- Application
- Wall Module Networked Sensor
- Dimensions (in.)
- 4 13/16 in. high x 3 in. wide x 1 in. deep
- Dimensions (mm)
- 122mm high x 76.5 mm wide x 26.5 mm deep
- Used With
- Spyder, Excel 600, 500, 100, 80 and Excel 10, 15 Series Controllers; Also used with T7350 Thermostat
- Comments
- Setpoint adjustment knobs not included
- Item Type
- Product
- Mounting
- Mounted on a standard 2 x 4 inch junction box or on a 60 mm diameter junction box.
- Approvals, Underwriters Laboratories Inc.
- UL94 plastic enclosure
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Sensor
- 20 K ohm NTC non-linear
- Setpoint Temperature Range (C)
- 13 C to 30 C
- Setpoint Temperature Range (F)
- 55 F to 85 F
- Operating Temperature Range (F)
- 45 F to 99 F
- Operating Temperature Range (C)
- 7 C to 37 C
- Shipping and Storage Temperature Range (F)
- -40 F to +150 F
- Shipping and Storage Temperature Range (C)
- -40 C to +65 C
- Approvals, Federal Communications Commission
- FCC Part 15, Class B
- Approvals, CE
- Approved
- Network Communications
- LonWorks Bus
- Color
- White
