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Home Controls Wall Mount Controllers Rooftop Unit Controller

TRT2422 | Wall Mount Rooftop Controller

  • Combination rooftop controller and room thermostat
  • Run control wires from RTU directly to controller
  • Stages: 2 heat & 2 cool
  • Configurable scheduler
  • 24Vac operation
  • Universal applications
  • Fully configurable: 4 inputs & 10 outputs
  • 1 to 3 speed or analog (ECM) fan control
  • BMS integration via BACnet MS/TP or Modbus
  • BACnet scheduler
CCC

  • TRT2422

    Wall Mount
    Rooftop Controller

    Wall Mount Rooftop Controller

  • TUUB

    Wall Mount Universal
    Controller
Tech Time
TRT2422 | Wall Mount Rooftop Controller

TRT2422

24 VAC

W1
W2

Y1

Y2
G
DI1
Digital Input
External Temp. Sensor (10KΩ)
COM
Display Temp. Sensor (10KΩ)
Internal TemperatureSensor

Details

Control Features
  • 2 heat, 2 cool and 1 fan output
  • 1 digital input
  • 2 external temperature sensor inputs
  • Selectable internal or external temperature sensor
  • Precise temperature control with programmable PI (time proportional control algorithm)
  • Independent, configurable proportional control band and dead band per ramp
  • Configurable scheduler (7 days, 2/4 events)
  • 24-hour backup battery for RTC (real-time clock)
  • Automatic freeze protection
  • Anti-cycling protection
Operational Features
  • 24Vac operation
  • Backlit LCD with simple icon and text driven menus
  • Selectable Fahrenheit or Celsius scale
  • Multi level lockable access menu
  • Lockable setpoint

Models

Pricing
Model Price Description
TRT2422 $ 352 Stages 2 heat / 2 cool
Applications
  • Rooftop and self-contained units
  • 2 Heat / 2 Cool
TUUB - Wall Mount Universal Controller
  • Packaged AC
    Rooftop Units
  • Heat Pumps
  • Fan Coils

Details

Features
  • Built in temperature sensor and optional humidity, VOC , CO2 and occupancy sensors (select models)
  • Real time clock (RTC) with 24-hour backup
  • Precise temperature control with configurable PI (Proportional-Integral) function
  • Selectable internal or external temperature sensor
  • Occupancy and night set back (NSB) mode
  • Option of pulse/floating/on-off output on binary outputs
  • Compressor anti-cycling delay (configurable)
  • ΔT control (on request)
  • Selectable BACnet MS/TP or Modbus communication
Network Communication
  • BACnet MS/TP or Modbus communication (selectable via menu)
  • Select MAC address via menu or via network
  • Automatic baud rate detection

BACnet MS/TP

  • Automatic device instance configuration
  • Copy & broadcast configuration via menu or via BACnet to other controllers
  • BACnet scheduler (up to 6 events per day)
  • Firmware upgradeable via BACnet
  • Supports COV (change of value)

Modbus

  • Modbus @ 9600, 19200, 38400, or 57600 bps
  • RTU Slave, 8 bits (configurable parity and stop bits)
  • Connects to any Modbus master
Applications
  • Fan coil units (2 or 4 pipes)
  • Rooftop units
  • Heat pumps
  • Humidity control
  • Packaged or split unitary systems
  • Other heating/cooling equipment

Models

Pricing
Models Price Temp RH CO2 PIR VOC
$ 626 •
$ 959 • •
$ 1404 • • •
$ 1069 • •
$ 715 • •
$ 1050 • • •
$ 1851 • • • •
$ 1945 • • • • •
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