Systemair EC-BASIC-H HUMIDITY Controller
Item no. 24807
Product Description
The Systemair EC-BASIC-H HUMIDITY is a controller designed for humidity management in HVAC systems.
- ✔️ Simple to install, connect, and set up
- ✔️ 50/60Hz mains option
- ✔️ Compatible with 220V single-phase and 380V three-phase EC fans
- ✔️ Built-in humidity sensor
- ✔️ Conforms to CE standards EN 60730-1, EN 61000-6-3, EN 61000-6-1
- ✔️ Simplifies demand control for humidity
The controller compares the room humidity to an adjustable set point (SW1) and regulates a 0-10V output signal to a ventilator using a proportional algorithm. The action can be set to direct or reverse via jumper JP1:
- JP1 closed 1-2 = reverse action
- JP1 closed 2-3 = direct action
Technical Parameters
| Parameter | Value |
|---|---|
| Voltage | 85-265 V |
| Frequency | 50/60 Hz |
| Power consumption | max 0.46 W |
| Temperature range | -20 to 50 °C |
| Humidity measurement range | 0-100 %RH |
Dimensions
The controller is a compact rectangular unit. Its dimensions are approximately 88mm wide, 100mm high, and 30.5mm deep. The front panel features a display showing '38' and a terminal block with connections labeled 1 through 8.
Wiring Diagram
The wiring diagram illustrates the terminal connections. Terminal 1 is for L 230Vac, Terminal 2 for N 50/60 Hz, Terminal 3 is unused, Terminal 4 is for OUT 0..10V, and Terminal 5 is for GND. Terminals 6, 7, and 8 are also unused.
Documentation
Available documentation includes:
- IMO_EC-BASIC_EN_SV_rev3.pdf (1.42MB)
- 24807_Declaration of Conformity_EN.pdf (127.33kB)
Note: Links are placeholders for internal document references.
Contact Information
Get In Touch
Puravent
Call: 0845 6880112
Email: info@adremit.co.uk
Our Address
Puravent, Adremit Limited, Unit 5a, Commercial Yard, Settle, North Yorkshire, BD24 9RH
