fans for atex explosive atmospheres and other applications - Sodeca

ACCESSORIESModelSI-TEMP+HUMEDADTemperature and relative humidity sensor with displayIndependently controls the temperature and the relative humidity of the air on the premises. Automaticallyactivates the ventilation system when it detects a temperature or humidity greater than the pre-set value. Once theenvironmental temperature or humidity has descended below the pre-set point, the fan remains functioning for apre-set period, which can be adjusted by means of the internal clock.PowersupplyOutput Adjustments HeightinstallationWorkingtemperatureSI-TEMP+HUMEDAD 24V ac 0-10V dc T = 0.5ºC and HR = 2% 1.5-2.5 m +10ºC +40ºCSI-PRESIÓNPressure transmission unitControls the pressure in facilities with constant pressure ventilation, and transforms it into an electrical signal toregulate the ventilation system and constantly maintain the same pressureModelPowersupplyOutputMaximumconsumption (VA) ConnectorsPressurerangeSI-PRESIÓN TPDA-3202 24V ac/24V dc 0-10V/4-20mA 4 6.2 mm 0-2500 PaSI-PRESIÓN TPDA-3202 c/DISPLAY 24V ac/24V dc 0-10V/4-20mA 4 6.2 mm 0-2500 PaSI-TIMERTimerAdjusts the operating time of the ventilation system to which it is connected. The ventilation system isautomatically activated when the light switch goes on and continues to function for a pre-set time which can bealtered by means of the internal clockModelPowersupplyOutputMaximumcurrent (A)AdjustmentsWorkingtemperatureSI-TIMER 220-240V ac 220-240V dc 3.0 Timing 3min-20 min -20ºC +50ºCSI-FUENTE DEALIMENTACIÓNPower supply 24V dc / acPowers the intelligent 24V dc/ac sensors from an input voltage of 230V. single-phaseSI-FUENTE DEALIMENTACIÓN acSI-FUENTE DEALIMENTACIÓN dcModelPowersupplyOutputInstalled(VA)SI-FUENTE DE ALIMENTACIÓN dc 230 V 24V dc 30SI-FUENTE DE ALIMENTACIÓN ac 230/400 V 24/48V ac 25133