Data Sheet for Product

Page 2 of 4 Siemens Industry, Inc,
Optional Features
• Digital temperature display: The digital
temperature display provides an easy-to-read
room temperature value in degrees Fahrenheit or
Celsius.
• Setpoint adjustment: The high accuracy setpoint
adjustment incorporates dual temperature scale
indication and an access door that covers the
setpoint adjustment switch.
• Override button: The flush mounted override
button allows an occupant to change to an
occupied control schedule during the unoccupied
cycle for a predetermined time period.
• Maintenance free: These sensors draw a small
amount of power directly from the controller and
do not use batteries. This eliminates the cost of
battery replacement and disposal.
Specifications (TALON Analog
Models)
Temperature Range
Setpoint
55
°F to 95°F (13°C to 35°C)
Operating
55°F to 95°F (13°C to 35°C)
Output Signals Changing resistance
Sensing Element Type
10K NTC Thermistor (Type II)
Accuracy
Sensing Element
55°F to 80.6°F
(13°C to 27° C)
±0.5°F (±0.3°C) C
80.6°F to 95°F
(27°C to 35°C)
±1.0°F (±0.5°C)
Effective Room Sensor
Accuracy (as read by
controller)
55°F -95°F
(13°C to 35°C)
±1°C C
Calibration Adjustments None required
Installation
100 ft Maximum cable length.
6C #24 AWG, Belden 1228A or equal, NEC Class 2
Installation Adjustments None required
Cover
Dimensions 3-11/32" H × 2-1/2" W × 1-1/2" D
(85 mm × 63 mm × 38 mm)
Color White
Power Consumption
1
8.6 mW maximum
1 Power consumption values apply only to those units
with single line display.
Figure 2. TALON Digital Room Temperature Sensor.
TALON Digital Models
The TALON Digital Room Temperature Sensors
provide an interactive digital link to BACnet
Equipment Controllers that allows viewing and
adjusting controller points directly from the sensor’s
liquid crystal display and keypad. These sensors
incorporate a precision thermistor to accurately and
reliably measure room temperature.
Standard Features
• Liquid Crystal Display (LCD): A two-line
alphanumeric LCD allows simultaneous display of
room temperature, a user-selected critical point,
and day/night operation status. Users may
configure the screen to:
− show English or metric units,
− turn the room temperature display on or off,
− select a critical point for display, or
− turn off the critical point display.
• Digital setpoint adjustment: The sensor’s keypad
allows error-free digital setpoint adjustments in
one-degree increments. Setpoint values
momentarily display as changes are made.
• Display of operating mode: Graphic symbols are
displayed to indicate the controller’s operating
mode. A “sun” indicates occupied mode operation
and a “moon” indicates night mode operation.
• Override button: A flush-mounted override button
allows users to change to an occupied control
schedule during the unoccupied cycle for a period
of time determined by the system operator.