EC-Basic-CO2 and temperature

CO2 and Temperature controller 100-240VAC, 50/60 Hz

Art. no.: 24808

• Simple to install, connect and set up

• 50/60HZ mains option

• Can be used with all 220V single phase and 380V three phase EC fans

• Built in sensors

• Conforms to CE standards EN 60730-1, EN 61000-6-3, EN 61000-6-1

• Demand control made simple

The controller compares room temperature with an adjustable set point (knob) and regulates a 0..10 V proportional integral INTERNAL 1 SIGNAL in direct or reverse action based on jumper JP1 setting:

JP1 closed 1-2 = heating (reverse action)

JP1 closed 2-3 = cooling (direct action)

The controller compares also CO2 with an adjustable set point (SW3) and regulates a 0..10 V proportional INTERNAL 2 SIGNAL in direct action.

The output signal applied to a ventilator is the maximum between INTERNAL 1 SIGNAL and INTERNAL 2 SIGNAL.

The range for temperature knob set point is from 5 to 30°C

Technical parameters

Nominal data
Rated voltage 85 to 265 V
Frequency 50; 60 Hz
Input power 2 W
Temperature -20 to 50 °C
Temperature setpoint 5 to 30 °C
Protection/Classification
Enclosure class IP30
Dimensions and weights
Weight 0.147 kg
Others
CO2 measurement 0 to 2,000 ppm
Images Dimensions - EC-Basic-CO2 and temperature - Systemair