INNOVATIONS

We proud to announce our new produc, developed with our Russian partner "Smartmatica"

Multifunction hygrothermostat with three control ports SMART-0903.

Multi-functional hygrothermostat with three control ports is developed to control temperature and humidity inenclosures of various applications.
The control is performed by turning on / off the heater, fan or air conditioner connected to it according to the received information from the built-in or optionally connected external temperature sensor. The device can operate in two modes:
- ”Mode 1” the device supplies power to the equipment when the temperature and humidity are set by the settings.
- “Mode 2” the device provides energy efficiency by turning on the fan for cooling, and in case of insufficient efficiency it turns off the fan and turns on a more powerful cooling device (air conditioner or other cooling device).

To prevent corrosion processes and to protect against excessive humidity, the device provides an increase in the dew point at a critical excess of relative humidity (above 65%), and thereby prevents appearance of condensate.

Main characteristics

Supply voltage, V - 115 ... 277 AC
Temperature range, ° С -10 ... +50
Hysteresis, temperature - 2 ° С
Hysteresis, humidity - 4%
Power consumption, not more, W - 2
Rated current of control relay contact, A - 6
Type of control contact of control ports (relay) - normally open
Alarm Control Contact Type - Dry Contact
Setup settings - using the controls on the device board
Electrical durability of switching cycles, not less than - 100 000
Mechanical wear resistance of switching cycles, not less 2 x 10 ^ 7
Average service life, years - 10
Operating temperature range, ° С -40 ... +65
Relative air humidity,% - ≤85
The degree of protection of the device - IP20
The degree of protection of the remote sensor - IP55
Installation method of the device - on a DIN rail (EN 60 715)

Scope of application

Climate control in:

Industrial automation cabinets
Electric shields
Telecom Cabinets
Mobile communication systems (base stations)
ATMs
Charging systems
Parking systems
Traffic management systems
Vending machines

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