HT-310 TENSE temperature and humidity controller

Product description

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

This controller is suitable for controlling air conditioning systems, heating systems, dehumidification systems, heaters and other processes where temperature and humidity need to be measured and regulated.

Key features

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

• Temperature measuring range: -19.9 °C ... +80.0 °C; 1 °C increments

• Humidity measuring range: 5% ... 95%; Step 1

• Control principle: ON-OFF

• Exits:

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

  • %RH OUT: Normally closed contact, 2A resistive load for humidity

• Operating modes:

  • Temperature: Cooling/Heating

  • Humidity: Dehumidification/Humidification

• Hysteresis: Separately adjustable for temperature and humidity

• ALARM: Selection between absolute, relative temperature or sensor error

• ON/OFF delay: for cooling operation (e.g. compressors)

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

• Password protection: Security of the configured parameters

• Memory: non-volatile EEPROM memory for storing settings

• Connection: simple disconnection/connection to the controlled device via quick couplings

• Power supply: 100-240 V, 50-60 Hz

use

The controller can be used as:

• Hygrostat / Hygrometer / Humidity Meter / Density Meter (Hygrometer)

• Thermostat / Thermal relay

• Relay for measuring humidity and air temperature

Safety notice

• When connecting the temperature sensor, pay attention to the polarity; an incorrect connection can lead to damage to the sensor or malfunction of the controller.

• When connecting the controller to the power supply, use a 250 mA / 250 V fuse and cables with a suitable cross-section.

• Observe the electrical safety regulations.

• Use shielded, twisted-pair, and grounded cables for the signal contacts. Route the cables away from power lines, contactors, and electromagnetic fields.

• Important: The device must be installed in an environment with a temperature of -20...+55 °C , otherwise the plastic housing may be deformed and the controller may fail.