Siemens RDF300 - 8 Technical Data

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Siemens RDF300…/RDF340.../RDF400… Basic Documentation CE1P3076en
Building Technologies 8BTechnical data 28 Aug 2008
8 Technical data
Operating voltage
RDF300…/RDF400…
RDF340…
AC 230 V +10/-15 %
SELV AC 24 V
± 20 %
Frequency 50/60 Hz
Power consumption Max. 8 VA
Fan control Q1, Q2, Q3- N
Rating
AC 230 V
Max. 5(2) A
Control output Y11-N/Y21-N (N.O.)
Rating
AC 230 V
Max. 5(2) A
Control output Y10-G0/Y20-G0
Resolution
Current
SELV DC 0…10 V
39 mV
Max.
± 1 mA
Multifunctional input X1-M/X2-M
Temperature sensor input:
Type
Digital input:
Operating action
Contact sensing
Insulation against mains voltage (SELV)
QAH11.1 (NTC)
Selectable (N.O./N.C.)
SELV DC 0...5 V/max 5 mA
4 kV, reinforced insulation
Function input:
External temperature sensor, heating/cooling changeover
sensor, operating mode switchover contact, dewpoint
monitor contact, enable electrical heater contact, alarm
contact
Selectable
Switching differential, adjustable
Heating mode (P30)
Cooling mode (P31)
2 K (0.5...6K)
1 K (0.5...6K)
Setpoint setting and range
Comfort mode (P08)
Energy Saving mode (P11-P12)
Standby (P65-P66)
21°C (5...40 °C)
15°C/30°C (OFF, 5...40 °C)
8°C/OFF (OFF, 5...40 °C)
Multifunctional input X1/X2
Input X1
Input X2
Selectable 0…6
3: (P38) operating mode
switchover
2: (P40) heating/cooling
changeover sensor
Built-in room temperature sensor
Measuring range
Accuracy at 25 °C
Temperature calibration range
0…49 °C
< ± 0.5 K
± 3.0 K
Settings and display resolution
Setpoints
Current temperature value displayed
0.5 °C
0.5 °C
Power supply
Outputs
Inputs
Operational data