RDF870KN Flush Mount Touch KNX PM2.5 CO2 Ventilation Controller S55770-T407
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Product Description
RDF870KN Flush Mount Touch KNX PM2.5 CO2 Ventilation Controller S55770-T407
The RDF870KN is a flush-mount touch KNX controller designed for comprehensive indoor air quality management and ventilation control in modern building systems. This elegant unit features a large backlit display and integrates multiple environmental monitoring capabilities into a single device.
Key Features
- Integrated PM2.5 fine particulate monitoring
- CO2 concentration sensing and VOC detection
- Temperature measurement and relative humidity tracking
- Large backlit display for clear visibility
- Three operating modes: Comfort, Economy, and Protection
- KNX S-Mode integration for ETS commissioning
- Support for 1/3/14-speed On/Off fan or DC passive output configurations
- Two selectable DC 0–10 V sensor inputs for external sensors
Technical Specifications
| Power Supply | AC 230 V / 7 VA |
|---|---|
| Setpoint Range | 2.5 W |
| Communication | KNX S-Mode over 2-wire bus |
| Analog Input | DC 0...10 V for ECM fan output |
| Relay Contacts | N.O. non-floating (fan 230 V / valve 230 V) |
| Mounting | Recessed square 86 mm boxes or round 60 mm boxes (min. 40 mm depth) |
| Housing | Ivory white RAL 9001, IP30 rating |
| Dimensions | 86 × 86 × 46.8 mm |
| Warranty | 24 months |
| Data Sheet | A6V11439454 |
Applications
Ideal for LEED/WELL green building projects, demand-controlled ventilation in offices, schools, healthcare facilities, hospitality venues, and smart homes. Enables proactive ventilation based on occupancy levels and multi-parameter air quality monitoring.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora