RDF800 Room Thermostat

Giá: Liên hệ

Touch screen room thermostat for 2-/4- pipe fan coil, universal applications or compressors in DX-type equipment

  • Operating modes: Comfort, Economy and Protection
  • For heating and/or cooling applications
  • 2 or 3-position control outputs
  • Output for 1-speed or 3-speed fan
  • 2 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact, presence detector
  • Automatic or manual heating/cooling changeover
  • Adjustable commissioning and control parameters
  • Minimum and maximum setpoint limitation
  • Color of housing: Ivory white
  • Backlit display

Application selectable:

  • 2-pipe system
  • 2-pipe system with electrical heater
  • 4-pipe system
Mã: RDF800 Danh mục: Từ khóa: , ,
Operating voltage : AC 230 V
Power consumption : 6 VA
Setpoint setting range : 5…40 °C
Switching differential : 0.5…6 K
Analog inputs, number : 2
Relay outputs : Fan: N.O. contacts, non-floating , Valve: N.O. contacts, non-floating
Relay outputs, number :5
Relay output, switching voltage : AC 230 V
Relay output, switching current : 5 (2) A
Type of fixing : With screws on recessed round conduit box diameter min. 60 mm
Degree of protection : IP30
Dimensions (W x H x D) : 86 x 86 x 47 mm

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