Tzone

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DESCRIPTION

  • The Tzone is an intelligent temperature sensor compatible with the BACzone 424 of STRATO Automation controllers serie. A backlight screen displays informations such as time, temperature and demand for heating and cooling.
  • The Tzone can also display 10 real time values in addition to the default room temperature. This feature allows the user to easily consult different data provided by the corresponding "VAV" controller such as outdoor temperature, zone discharge temperature or zone heating and cooling demand.
  • Up to 8 Tzone can be linked together to a BACzone following the RS-485 "daisy chain" communication standard.

FEATURES

  • Combined high performance and distinguished look. The Tzone has a chic and neat appearance with its modern white color enclosure
  • Can be mount on a wall casing.
  • LCD display in Celsius or Fahrenheit.
  • Comes with 1 thermistor and 1 binary input.
  • BACzone 424 parameters such as air velocity confi guration can be confi gured directly from the Tzone. The Tzone is the perfect remote tool for a fi eld technician

APPLICATION

For use in conjunction with the BACzone 424 controller only:

  • Displays room temperature
  • Wall user interface

TECHNICAL SPECIFICATIONS

  • Max. Wire Size:
    twisted 16 awg
  • Supply Voltage:
    24 VAC : ±15 % 50/60 Hz Class 2
  • Current Consumption:
    1 VA
  • Extern Inputs (2):
    1 thermistor
    Thermistor 10 kOhm (type 2 or 3)
    Dry contact, 500 ms minimum (On-Off)
    Note: The analog input thermistor can also be used as a binary input.
    Resolution: 12 Bits (4096 counts)
    1 binary
    Dry contact, 500 ms minimum (On-Off)
    *These inputs can only be used in the application program. Only the count value is available.
  • Microprocessor:
    STM32 (ARM Cortex™ M3) 32 bits, 64 MHz
  • Memory:
    64 ko of none volatile fl ash, 10 ko of RAM
  • Tzone wall mount interface:
    Up to 8 Tzone can be linked to a BACzone following the RS-485 "daisy chain" communication standard.
  • Backlight screen:
    Yes, multi-symbol, time and main display with 4 segments and a decimal unit
  • Baud Rate:
    9600, 19200, 38400, 76800, 115200, 230400, 460800.
  • External socket:
    Mini USB
  • Controller address:
    Address confi guration using "Dip switch".
  • Communication Protocol:
    Proprietary (RS-485).
  • Dimensions :
    73 mm (2.85”) X 123 mm (4.85”) X 24.0 mm (1.00”)
  • Storage/Transfert Temp.:
    -30 °C .. 50 °C / -22 °F .. 122 °F
  • Operating Temp.:
    0 °C .. 50 °C / 32°F .. 122 °F
  • Relative Humidity:10 .. 90 % RH (non-condensing)
  • Weight:
    120.5 g / 0.241 lb
  • Mounting:
    Standard 2” x 4” service box
  • Warranty:
    3 years
  • Certification:
    UL (Canada and US)
    UL 916 Energy Management Equipment