Embedded Room Thermostat Rdf300.02, Used in Hotels, Shopping Malls and Other Occasions

• Customization: Available
• Customized: Non-Customized
• Certification: CCC, ISO9001, CE
• Model NO.: RDF3.
• Brand: Siemens
• Display Type: LCD
• Power Supply: AC220
• Grade: IP54
• Temperature Range: 5-45
• Colour: Optional
• Transport Package: Carton
• Specification: 86*86
• Trademark: Siemens
• Origin: China
• Production Capacity: 5000000

Product Description

RDF310.2/MMFlush mount room thermostat for 2-pipe fan coils

Flush-mount room temperature controller with LCD for
fan coil units

• Output for on/off valve actuator, 3-wire on/off valve or 1-stage compressor
• 3-speed fan control: Automatic or manual
• Manual heating / cooling changeover or continuous Cooling only / Heating only
• Operation modes: Comfort and Protection
• Adjustable commissioning and control parameters
• Optional display of room temperature or setpoint
• Minimum and maximum setpoint limitation
• Display temperature in increments of 0.5 °C or °F
• Color of housing: signal white (RAL 9003)

Operating Instructions

• Operating voltage   AC 230 V
• Power consumption  8 VA
• Setpoint setting range   5...40 °C
• Relay outputs   Fan: N.O. contacts, non-floating , Valve: changeover contacts, non-floating
• Relay outputs, number   4
• Relay output, switching voltage   AC 230 V
• Relay output, switching current  4 (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 40.5 mm