RDF800KN/VB

• 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: black (RAL 9004)
• Backlit display

Application selectable:

• 2-pipe system
• 2-pipe system with electrical heater
• 4-pipe system

Additional info
Black Color Housing

- Color: Black - Operating voltage: AC 230 V - Power consumption: 6 VA - Setpoint setting range: 5…40 °C - Switching differential: 0.5…6 K - Communication: Bus: KNX (S-mode and LTE mode with Synco 700) - Analog inputs, number: 2 - Relay outputs: Fan: Normally open contact , Valve: Normally open contact , Non floating - Relay outputs, number: 5 - Relay output, switching voltage: 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 - Warranty: 24 Months

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