Digital Room Thermostat BT-D03 HC FC (Relay)
Description
The Wired digital room thermostat with integrated relayto control different types of heating and cooling systems. Back-light LCD display. Temperature control is based on internal sensor. Configurable Hysteresis or PWM regulation. LCD display with back-light, 3 sensitive touch buttons. Open window detection. Keyboard locking and Pin code for public area.<div class='technical-data'>
<ul>
<li>Purpose of Control: Thermostat</li>
<li>Construction of Control: Electronic, independently mounted</li>
<li>Software Class: Class A</li>
<li>Extension of Sensing Element: Temperature</li>
<li>Control Pollution Degree: 2 - Normal household environment, 3 (blower)</li>
<li>Temperature for Ball Pressure Test: 75°C</li>
<li>Ambient Operating Temperature: 0°C to 50°C (32°F to 122°F)</li>
<li>Storing Temperature: -20°C to 60°C (-4°F to 140°F)</li>
<li>Temperature Accuracy: 0.1°C</li>
<li>Regulation Type: Proportional Band (PWM 2°C/10min) or Hysteresis 0.2°C to 3.0°C</li>
<li>Temperature Ranges: Comfort / Reduced / Anti-freeze 5 to 37°C / 5 to 37°C / 0.5 to 10°C (increments of 0.5°C)</li>
<li>Power Supply / Operating Life: 2 AAA LR03 1.5V Alkaline, Life ~2 years</li>
<li>Sensing Element: Internal: NTC 10kΩ at 25°C</li>
<li>IP Rating: IP20</li>
<li>Protection Class: Class II</li>
<li>Firmware Version: Shown on thermostat menu #11</li>
<li>Memory: Non-volatile EEPROM</li>
<li>Directives: 2014/35/EU, 2014/30/EU, 2011/65/EU, 2012/19/EU, 2015/1188/EU</li>
</ul>
</div>
Technical Features
Part no.
| Type | Part no. |
| BT-D03 HC FC | P08063 |