Technical Data - Siemens RDF300 Documentation

Power supply
Outputs
Inputs
Operational data
36 / 40
Siemens
Building Technologies
8

Technical data

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