Digital Room Thermostat BT-D03 HC FC (Relay)

Digital Room Thermostat BT-D03 HC FC (Relay)

Description

The Wired digital room thermostat with integrated relay to 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.

Purpose of Control: Thermostat
Construction of Control: Electronic, independently mounted
Software Class: Class A
Extension of Sensing Element: Temperature
Control Pollution Degree: 2 - Normal household environment, 3 (blower)
Temperature for Ball Pressure Test: 75°C
Ambient Operating Temperature: 0°C to 50°C (32°F to 122°F)
Storing Temperature: -20°C to 60°C (-4°F to 140°F)
Temperature Accuracy: 0.1°C
Regulation Type: Proportional Band (PWM 2°C/10min) or Hysteresis 0.2°C to 3.0°C
Temperature Ranges: Comfort / Reduced / Anti-freeze 5 to 37°C / 5 to 37°C / 0.5 to 10°C (increments of 0.5°C)
Power Supply / Operating Life: 2 AAA LR03 1.5V Alkaline, Life ~2 years
Sensing Element: Internal: NTC 10kΩ at 25°C
IP Rating: IP20
Protection Class: Class II
Firmware Version: Shown on thermostat menu #11
Memory: Non-volatile EEPROM
Directives: 2014/35/EU, 2014/30/EU, 2011/65/EU, 2012/19/EU, 2015/1188/EU