NovoCon S Multi-Function Fieldbus Actuator

Brand: Danfoss

NovoCon® S is a high accuracy multi-functional field bus actuator, specifically designed for use in combination with the Pressure Independent Balancing Control Valve type AB-QM in sizes from DN 10-32. 

The flow is modulated by the AB-QM pressure independent control valve to avoid overflow and reduced boiler and/or chiller efficiency. 

The actuator with AB-QM is used to control water supply to fan coil units, chilled beams, induction units, small re-heaters, re-coolers, AHU's and other terminal units for zone control, in which heating/ chilled water is the controlled medium. 

Due to its accuracy, remote functionality and flow indication features, this product facilitates an accelerated commissioning process, allows easy maintenance, improves indoor comfort, increases energy savings and allows for fair cost allocation of heat/cool energy.

Specifications

Brand

Accuracy

  • Position Accuracy: ± 0.05 mm

Ambient Temperature Range

  • -10° to 50° C (14° to 122° F)

Applications

  • Fancoils / Induction Units
  • Small Reheaters

Approvals & Certifications

  • CE
  • EMC Directive 2014/30/EU EN 60730-2-14: 1997, EN 60730-2-14, A1: 2001, EN 60730-1: 2011
  • RoHS Directive 2011/65/EU

Circuit Protection

  • III Safety Extra-low Voltage

Communication

  • BACnet (RS-485)
  • BACnet MSTP
  • Baud Rate: 9600, 19200, 38400, 56700, 76800, 115200 bit/sec
  • Modbus RTU

Consumption

  • Power Consumption (Running): 3.9 VA
  • Power Consumption (Standby): 0.9 W

Control Functions Characteristics

  • Linear

Display

  • LED Display

Electrical Connectors

  • Plug-In Halogen Free Cable

Environmental Protection

  • IP40 (Upside Down)
  • IP54

Input Signal

  • Control Signal: 0-10 Vdc
  • Control Signal: 0-20 mA
  • Control Signal: 0-5 Vdc
  • Control Signal: 2-10 Vdc
  • Control Signal: 2-6 Vdc
  • Control Signal: 4-20 mA
  • Control Signal: 5-10 Vdc
  • Control Signal: 6-10 Vdc

Mounting Position

  • Any Orientation (Affects the IP Classification)

Power Supply

  • 24 Vac/dc, 50/60 Hz (NovoCon S is Designed to Operate at Power Deviations up to ± 25 %)

Process Temperature

  • Maximum

Speed

  • Actuator Speed Selections (Open to Close): 3 to 24 S/mm Constant Time

Storage Temperature

  • -40° to 70° C (-40° to 158° F)

Switch Type

  • DIP Switches

  • Fancoils / Induction Units
  • Small Reheaters

show more