S&P EFS-N dehumidification control for fans with 6 function programmes

• Automatic humidity control for bathrooms, cellars, garages, wine cellars, etc.
• Humidity difference controlled via indoor and outdoor sensor for automatic equalisation
• Universal humidity controller with 6 function programmes:
- Trowels drying
- Cutter
- Interval Ventilation
- ΔT ventilation
- Temperature Humidity Switches
- Manual setting
• Realisation of dew point controls
• Direct control of up to 4x 12 V / 24 V / 230 V fans

Technical data
• Dimensions (L x W x H): 170 x 140 x 68 mm
• Temperature measuring range: -25° C to +70° C
• Humidity measuring range: 0 - 100 % rH
• Operating temperature: +0° C to 50° C
• Voltage: 230 V, 50 Hz
• Protection class: IP20
• 4 output relays:
- Switching voltage per Relay (AC): max. 230 V, AC max. 12 A
- Switching voltage per Relay (DC): up to 24 V, DC max. 10 A
• Scope of delivery:
- Control unit for surface mounting
- Indoor humidity sensor with 10 m cable (can be extended up to 50 m)
- Outdoor humidity sensor with 10 m cable (can be extended up to 50 m)