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Rdf302 Flush-Mount Room Thermostat for Rectangular Conduit Box with Modbus Communications, 2-/4-Pipe Fan Coils or Dx Type Equipment Siemens Rdf3021
Other Instruments Meters2-/4-Pipe Fan Coils or Dx Type Equipment Siemens Rdf302Room ThermostatThermostat
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.
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Product Description Room thermostats for fan coilsRDF302 Flush-mount room thermostat for rectangular conduit box with Modbus communications, 2-/4-pipe fan coils or DX type equipmentproduct informationRoom thermostats for fan coilsRDF302 Flush-mount room thermostat for rectangular conduit box with Modbus communications, 2-/4-pipe fan coils or DX type equipmentModbus communicationsFor heating and/or cooling applications2 or 3-position control outputsOutput for 1-speed or 3-speed fan2 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 contactOperating modes: Comfort, Economy and ProtectionAutomatic or manual heating/cooling changeoverAdjustable commissioning and control parametersMinimum and maximum setpoint limitationColor of housing: signal white (RAL 9003)Backlit display Application selectable: 2-pipe system2-pipe system with electrical heater4-pipe system Operating voltage AC 230 VPower consumption 7 VASetpoint setting range 5...40 °CSwitching differential 0.5…6 KCommunication Bus: Modbus RTU (RS 485)Analog inputs, number 2Relay outputs Fan: N.O. contacts, non-floating , Valve: N.O. contacts, non-floatingRelay outputs, number 5Relay output, switching voltage A C 230 VRelay output, switching current 5 (2) AType of fixing Recessed rectangular conduit box BS4662 with fixing centres of 60.3 mmDegree of protection IP30Dimensions (W x H x D) 86 x 86 x 57 mm RDF270RDF270 Room thermostat103764544RDF280RDF280 Room thermostat Modbus103764545RDF300.02BPZ:RDF300.02\ Room thermostat,FCU 100677117RDF300.02/VBRDF300.02/VB Thermostat,black103414761RDF302S55770-T238\RDF302 Thermostat Modbus101182095RDF302.BRDF302.B Thermostat Modbus102948542RDF302/VBRDF302/VB Thermostat, black103414762RDF310.2/MMS55770-T187\RDF310.2/MM\ Room thermostat100994129RDF340BPZ:RDF340\ Room thermostat100741067RDF510RDF510 Room thermostat102032661RDF510/BPRDF510/BP Room thermostat( The ordering unit is a pack, 20pcs/pack)102032722RDF510/BP.VBRDF510 Room thermostat, black(The ordering unit is a pack, 20pcs/pack)102415131RDF510/BP.VGRDF510 Room thermostat, gold(The ordering unit is a pack, 20pcs/pack)102355654RDF510/BP.VSRDF510 Room thermostat, silver(The ordering unit is a pack, 20pcs/pack)102415130RDF530RDF530 Room thermostat102032723RDF530/BPRDF530/BP Room thermostat( The ordering unit is a pack, 20pcs/pack)102032724RDF530/BP.VBRDF530/BP.VB Thermostat, black(The ordering unit is a pack, 20pcs/pack)102948546RDF600KNRDF600KN LCD thermostat101921902RDF600KN/SRDF600KN/S Thermostat102297929RDF600KN/VBRDF600KN/VB Thermostat, black103414764RDF660MB/MMRDF660MB/MM Room thermostat,Modbus103701845RDF660TS55770-T434\RDF660T Room thermostat103701846RDF800RDF800 touch screen thermostat102128039RDF800KNRDF800KN touch screen thermostat KNX102128025RDF800KN/VBRDF800KN/VB Thermostat, black103414763RDF870KNRDF870KN\ PM2.5&IAQ thermostat102979659RDF870MBRDF870MB\ PM2.5&IAQ thermostat102979660RDF880KNRDF880KN touch screen thermostat KNX103695681
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