MTR4 - Digital Thermostat, Step Regulation for Air Intake/Outtake

Product detailed description

The MTR4 digital thermostat switches the speed of the connected ventilator according to the temperature in five steps. Each of the five steps has its own temperature setting. The hysteresis remains the same for each step. 

The LCD screen shows the current temperature, optimal temperature and the speed of the ventilator. If there is any fault in the connected device, the MTR4 or the sensor, an optical and acoustic alarm turns on. The device is protected by a fuse. The package includes a temperature and humidity sensor on a 1,5m cable, a 3m power cable and brackets for attaching the thermostat to a wall. 

Settings:

• Temperature: 0° - 100°C (individual for each step)
• Hysteresis: 1° - 10°C (remains the same for all steps)
• Alarm on/off (alerts to extreme temperatures above +120°C  and below -20°C)

MTR4 Specification:

power input: 230V AC 50Hz
max. load: 500W (2,12A)

temperature sensor - digital, calibrated
manufacturer: DALLAS
sensor cable length: 1,5 m
sensor dimensions: 50x 36x 15mm
temperature accuracy: +-0,25°C
sensor operating temperature:  0° - 80°C

2-line LCD screen
3 control buttons (+, -, SET)
output: transformer regulator (1 to 5 steps)
speed regulation: 1 to 5 steps, each with individual temperature settings
output voltage regulation: 1. 81V, 2. 104V, 3. 134V, 4. 180V, 5. 230V
settings: manual, automatic 
limit values: fixed, above +120°C and below -20°C
data backup: 35 years
protection: temperature, electronic
built-in fuse
menu language: Czech (German, English or Spanish per request)
power cable: 3m
installation: wall-mounted, flat surface (includes brackets)
total weight: 3170g
size: 291 x 241 x 88mm
operating temperature: -20° to 70°C
operating humidity: 0% to 90%RH (non-condensing)
storing temperature: 0° - 45°C
ingress protection: IP44 (resistant to splashing water)
cover: ABS plastic
RoHS

If you'd like to customise the product (menu language settings, cable lengths, switched loads, etc.), contact us at info@higarden.eu. We can place an individual order with the manufacturer and adjust the product to your exact needs.