HT-310 TENSE temperature and humidity controller

Product description

Relay for temperature and humidity control. The humidity and temperature controller has separate outputs, adjustable hysteresis, and is designed for installation. Device dimensions: 72 × 36 × 100 mm.

This controller is suitable for controlling air conditioning, heating systems, dehumidifying, heating, and other processes where measuring and regulating air temperature and humidity is required.

Main features

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  Sensor type: NT-310 (common for temperature and humidity)

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  Temperature measurement range: -19.9 °C … +80.0 °C; step 1 °C

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  Humidity measurement range: 5 % … 95 %; step 1 %

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  Control principle: ON-OFF

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  Outputs:

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    °C OUT: changeover control contact, 2A resistive load for temperature

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    %RH OUT: normally open contact, 2A resistive load for humidity

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  Operating modes:

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    Temperature: Cooling / Heating

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    Humidity: Dehumidifying / Humidifying

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  Hysteresis: separately adjustable for temperature and humidity

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  ALARM: choice between absolute, relative temperature value or sensor error

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  Delay for OUT activation: for cooling mode (e.g., compressors)

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  Fixed offset: adjustable for temperature or humidity when changing the sensor lead length

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  Password protection: protection of set parameters

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  Memory: energy-independent EEPROM memory for storing settings

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  Connection: easy disconnection/connection with the controlled device using quick connectors

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  Power supply: 100–240 V, 50–60 Hz

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Application

The regulator can be used as:

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  Hygrostat / hygrometer / moisture meter / humidity meter (hygrometer)

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  Thermostat / thermal relay

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  Relay for measuring humidity and air temperature

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Safety warnings

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  Respect polarity when connecting the temperature sensor; incorrect connection may cause sensor damage or improper regulator operation.

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  When connecting the regulator to the power supply, use a 250 mA / 250 V fuse and cables of appropriate cross-section.

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  Observe electrical safety rules.

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  Use shielded twisted two-wire cable with grounded shield for signal contacts. Route cables away from power lines, contactors, and electromagnetic fields.

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  Important: the device must be installed in an environment with a temperature of -20…+55 °C, otherwise deformation of the plastic housing and regulator malfunction may occur.

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