Data Sheet for Product

Page 2 of 6 Siemens Industry, Inc.
job specifications with the assurance of having a
proven and tested standard application to rely upon.
Hardware
Controller Board
The Siemens BACnet PTEC VAV with Series Fan and
3-Stage Electric Heat consists of an electronic
controller assembly.
The controller interfaces with the following external
devices:
 Floating control damper actuator
 Series Fan control with Intelligent Motor Controller
that is provided by others
 Digital output devices (stages of heat, baseboard
radiation)
 Temperature sensors (room and optional auxiliary
temperature)
 Service and commissioning tools
 BACnet Building Automation System via network
communications trunk
 Digital input devices (dry contacts from motion
sensors, alarm contacts, switches)
Room Sensor
The room sensor connection to the controller board
consists of a quick-connect RJ-11 jack. This
streamlines installation and reduces controller start-up
time.
Combination Temperature and Relative
Humidity Models
The Series 2200 range of TEC room units includes
combination temperature and humidity models. For
these models, both temperature and relative humidity
values are passed digitally to the TEC. This
information is passed from the room unit through the
RJ-11 cable to the RTS port on the TEC. See the
Series 2200 Temperature Room Units for TEC and
ATEC Technical Specification Sheet
(149-820), for
more information.
VAV with Series Fan and 3-Stage
Electric Heat Controller
Specifications
Dimensions 4-1/8" W × 11-1/4" L × 1-1/2" H
Weight approx. 3 lbs (1.35 kg)
Controlled Temperature
Accuracy
±1.5°F (0.9°C)
Power Requirements
Operating Range 19.2 to 27.6 Vac, 50 or 60 Hz
Power Consumption 10 VA (plus 12 VA per DO)
Inputs
Analog 1 room temperature sensor
1 velocity sensor
1 setpoint (optional at RTS)
2 auxiliary temperature sensors
(10K Ω thermistor)
1 selectable 0-10 Vdc/4-20 mA
Digital 2 dry contacts
Outputs
Analog 3 0-10 Vdc
Digital 8 DO 24 Vac optically isolated
solid state switches @ 0.5 amp
Communications
Remote BACnet MS/TP (EIA 485), 9600
bps to 76800 bps FLN Trunk
Local WCIS and PTEC Tool
Ambient Conditions
Shipping & Storage
Temperature
-13°F to 158°F (-25°C to 70°C)
Operating Temperature 32°F to 122°F (0°C to 50°C)
Humidity Range 5% to 95% rh (non-condensing)
Agency Listings
UL Listing UL 916, PAZX
cUL Listed Canadian Standards C22.2 No.
205-M1983, PAZX7
FCC Compliance 47 CFR Part 15