Rdf300.02 Room Thermostat Rdf302 Rdf302. B Rdf302/Vb Made in China

• Customization: Available
• Customized: Non-Customized
• Certification: CB, CCC, ISO9001, CE
• Model NO.: RDF300
• Display Type: LCD
• Transport Package: Box
• Trademark: Siemens
• Origin: China
• HS Code: 9032100000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Rdf300.02 Room Thermostat RDF302 RDF302.B RDF302/VB Made in China

• Output for 3-speed or 1-speed fan
• 2 or 3-position control outputs
• Two multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
• Operating modes: Comfort, Energy Saving and Protection
• Automatic or manual heating/cooling changeover
• Adjustable commissioning and control parameters
• Minimum and maximum setpoint limitation
• Color of housing: signal white (RAL 9003)
• Backlit display
  
  Application selectable:
   

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

RDF300.02  Flush-mount room thermostat for rectangular conduit box, for 2-/4-pipe fan coils or DX type equipment, backlit LCD

Flush-mount room thermostat for rectangular conduit box with LCD for fan coil units and compressors in DX-type equipment

 

 

Operating voltage           AC 230 V
Power consumption       8 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       Recessed rectangular conduit box BS4662 with fixing centres of 60.3 mm
Degree of protection     IP30
Dimensions (W x H x D)    86 x 86 x 57 mm