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Opus TCU.Z Programmable Thermostat

  • Opus TCU.Z Programmable ThermostatProduct Description

    The TCU.Z is a direct digital BACnet thermostat controller that provides integrated control of unitary, packaged, and staged HVAC equipment - such as rooftop units.

  • Application

    The tcu.Z allows for advanced, quick and convenient control of single-zone rooftop units and split systems. It’s ideal for upgrading from conventional wall-mounted thermostats to fully distributed digital control.

  • Specifications

    Mounting
    • Can be wall mounted or onto a 2”x 4” wiring box
    Dimensions
    • Height: 4.25 inches
    • Width: 6.75 inches
    • Depth: 2.0 inches
    Power Requirements
    • Input: 24 VAC, Class 2
    • Frequency: 50/60 Hz
    • Consumption: 20 to 30 VAC
    Inputs
    • 2 Thermistor: 20k Ohms
    • 1 Voltage: 0–10 VDC
    Outputs
    • 7 Relay:  30VAC
    Communications
    • Method: RS-485
    • Application Protocol: BACnet MSTP, maximum 76.8 Kbps
     
    LED Indicators
    • None
    Operating Environment
    • Temperature: 30°F to 110°F (-1°C to 43°C)
    • Humidity: 5% to 90% Relative, non-condensing
    Approvals
    • European Community Mark (CE) Listed.
    • UL 873 Recognized, NEC Class 2.
    • FCC Part 15, Subpart J, Class A.
    • C-UL.
    Application Requirements
    • Opus Version 5.5 or higher
    • Application Version 4.0 or higher

  • Name Product Description Order Number
    TCU.Z TCU.Z Space-Mounted BACnet Thermostat, 20K Temp Sensor Input TCU-Z-3H3C