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Wired Universal Temperature & Humidity Sensor

  • Remote Temperature & Humidity Sensor
  • Temp/Hum Sensing
  • Temp Aux Input Sensing
  • Water Leak Sensing
  • Flexible Application Use with Five (5) Configurations
  • Simple 3-Wire Daisy Chain Connection

    Rated Voltage:
    20V to 30VAC, 24VAC nominal

    Internal Temp Sensor Range:
    +32°F to 119°F in 1° steps (0°C to 48°C in 1° steps)

    External Temp Sensor Range:
    Outdoor: -54°F to +119°F (-48°C to +48°C);

    Auxiliary Temp Sensor Range:
    AUX1, AUX2, AUX3: -40°F to +200°F (-40°C to +93°C)

    Internal Humidity Sensor Range:
    5% to 95% Relative Humidity, Non-condensing

    Measurement Accuracy:
    Temperature: ± 1.0°F (±0.5°C);
    Humidity: 0-90%RH (±3%) ; 20-80% RH (±2%)

    RS1 - Data, RS+V – Power, RS2 – Return, 1 & 2 – External Temp Sensor Leads, 1-2, 3-5, 6+ Sensors

    2.1”H x 2.85”W x 1.0”D (53mm x 73mm x 25.4mm)

    Approved Cable Types:
    CAT5 or CAT5e unshielded, or 1-Pair Twisted Shielded Cable with Drain and nominal capacitance of 12pF/ft or less. Use riser or plenum jacket as required by local code.

    Maximum 300ft Total Sensor Cable Length per Thermostat

    Sensor Type
    Remote Sensor

    The Network Thermostat NT-URS universal remote sensor is designed to sense temperature and/or humidity at remote locations when connected via the 3-wire NetX RSBus to X7 or X5 series thermostats.

    This flexible sensor can be used in several configurations including indoor temperature and humidity, indoor humidity only, outdoor temperature, as any one of three auxiliary temperature sensors, or a water leak sensor.

    Additionally, up to six (6) NT-URS sensors can be connected to a single thermostat for indoor temperature averaging.