Siemens RDF301 User manual

s
3171
RDF301, RDF600KN RDF301.50 RDF301.50H
Semi flush-mount
communicating room
thermostats
RDF301
RDF301.50
..
RDF600KN
For 2
-pipe, 2-pipe with electrical heater, and 4-pipe fan coil units
For use with compressors in DX type equipment
•KNX bus communications (S-mode and LTE mode)
•Backlit display
•2P / PI / P control
•Outputs for on/off or 3-position control
•Outputs for 3-speed or 1-speed fan
•2 multifunctional inputs for keycard contact, external sensor, etc.
•Operating modes: Comfort, Economy and Protection
•Automatic or manual fan speed control
•Automatic or manual heating/cooling changeover
•Minimum and maximum limitation of room temperature setpoint
•Control depending on the room or the return air temperature
•Adjustable commissioning and control parameters
•Commissioning with Synco ACS, ETS or via local HMI
•Integration into Synco
•Integration into Desigo and Apogee via group addressing (ETS) or via
individual addressing
•Integration into third-party system via group addressing (ETS)
•AC 230 V operating voltage
CE1N3171en
2014-05-23
Building Technologies

Additional RDF600KN features:
•Independent function for window contact and presence detector
Additional RDF301.50 features:
•Four buttons to control KNX actuators via KNX S-mode
(functions: switching, dimming, blinds control, 8-bit scene)
Additional RDF301.50H features:
•Four buttons for hotel functions MUR (Make Up Room), DND (Do Not
Disturb) via KNX S-mode
Type of mounting / suitable conduit boxes:
•RDF600KN for round box, with min 60 mm diameter, min 40 mm depth
and recessed rectangular box with 60.3 mm fixing centers
•RDF301... for recessed rectangular box with 60.3 mm fixing centers
Use
Room temperature control (heating or cooling) in individual rooms and zones by
means of:
•2-pipe fan coil units
•2-pipe fan coil units with electrical heater
•4-pipe fan coil units
•Compressors in DX-type equipment
•Compressors in DX-type equipment with electrical heater
The RDF301... / RDF600KN controls:
•One single or 3-speed fan
•One or two on/off valve actuators
•One on/off valve actuator and one 1-stage electrical heater
•One 3-position valve actuator
•One 1-stage compressor in DX-type equipment, or one 1-stage compressor with
electrical heater
Used in systems with:
•Heating or cooling mode
•Automatic heating/cooling changeover
•Manual heating/cooling changeover
•Heating and cooling mode (e.g. 4-pipe system)
The room thermostats are delivered with a fixed set of applications.
The relevant application is selected and activated during commissioning using one
of the following tools:
•Synco ACS
•ETS
•Local DIP switch and HMI
Functions
•Room temperature control via built-in temperature sensor or external room
temperature / return air temperature sensor.
•Changeover between heating and cooling mode (automatically via local sensor
or bus, or manually).
•Selection of applications via DIP switches or commissioning tool.
•Selection of operating mode via operating mode button on the thermostat.
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

•Temporary Comfort mode extension.
•1- or 3-speed fan control (automatically or manually).
•Display of current room temperature or setpoint in °C and/or °F.
•Minimum and maximum limitation of room temperature setpoint.
•Button lock (automatically and manually).
•2 multifunctional inputs, freely selectable for:
−Sensor for automatic heating / cooling changeover
−External room temperature or return air temperature sensor
−Dew point sensor
−Electric heater enable
−Fault input
−Monitor input for temperature sensor or switch state
RDF301…:
−Operating mode switchover contact … (keycard, window contact, etc )
RDF600KN:
−Window contact
−Presence detector
•Advanced fan control function, e.g. fan kick, fan start, selectable fan operation
(enable, disable or depending on heating or cooling mode).
•Purge function together with 2-port valve in a 2-pipe changeover system.
•Reminder to clean fan filters (adjust with P62).
•Floor heating temperature limitation.
•Reload factory settings for commissioning and control parameters.
•KNX bus (terminals CE+ and CE-) for communication with Synco or KNX
compatible devices.
•Display of outdoor temperature or time of day via KNX bus.
•Time scheduling and central control of setpoints via KNX bus.
•With a Synco RMx7xx controller, the energy demand signal of the thermostat is
used to optimize energy supply.
RDF301.50 only:
•Four buttons to control KNX actuators via KNX S-mode.
("switching groups" with functions such as switching, dimming, blinds control,
8-bit scene).
RDF301.50H only:
•Four buttons for Hotel applications to control via KNX S-mode.
Same functions as RDF301.50, but with dedicated button labels for hotel
applications: Make Up Room (MUR), Do Not Disturb (DND).
Applications
The thermostats support the following applications, which can be configured using
the DIP-switches on the inner side of the thermostat's front panel or a commissio-
ning tool.
All DIP switches need to be set to OFF (remote configuration, factory setting) to
select an application via commissioning tool.
Remote configuration
, via commissioning tool (factory set)
•Synco ACS
•ETS
DIP switches
1
ON
2 3
Remote configuration
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Applications for fan coil systems
Application and output signal, DIP switches, diagram
•2-pipe fan coil unit ON/OFF
(heating or cooling)
1
ON
2 3
•2-pipe fan coil unit with el. heater
(heating or cooling) ON/OFF
1
ON
2 3
3076D20
(B1)
M1
Y1
T
B2
T
T
(B1)
Y1
M1
3171D21
T
B2 YE
T
(B1)
T
(B1)
•2-pipe fan coil unit 3-position
(heating or cooling)
1
ON
2 3
•4-pipe fan coil unit ON/OFF
(heating and cooling)
1
ON
2 3
3076D20
(B1)
M1
Y1
T
B2
T
T
(B1)
T
Y2
Y1
M1
3076D22
(B1)
T
(B1)
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Applications for Universal systems
Application and output signal, DIP switches, diagram
•Chilled / heated ceiling ON/OFF
(heating or cooling)
1
ON
2 3
•Chilled / heated ceiling with electric
heater (heating or cooling) ON/OFF
1
ON
2 3
3191S11
N1
T
B1
T
B2
T
D3
Y1
3191S12
N1
T
YE
B1
T
B2
T
D3
Y1
•Chilled / heated ceiling 3-position
(heating or cooling)
1
ON
2 3
•Chilled ceiling and radiator ON/OFF
(heating and cooling)
1
ON
2 3
3191S11
N1
T
B1
T
B2
T
D3
Y1
3191S13
N1
T
B1
T
D3
Y1
YR
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Applications for heat pump systems
Application and output signal, DIP switches, diagram
•1-stage compressor ON/OFF
(heating or cooling)
1
ON
2 3
•1-stage compressor with electric
heater (heating or cooling)
ON/OFF
1
ON
2 3
3181S31
N1
T
B1
T
D3
3181S32
N1
T
YE
B1
T
D3
•1-stage compressor ON/OFF
(heating and cooling)
1
ON
2 3
3181S35
N1
T
B1
T
D3
Y1 Heating or heating / cooling
valve actuator
B1 Return air temperature sensor or external
room temperature sensor (optional)
Y2 Cooling valve actuator
B2 Changeover sensor (optional)
YE Electric heater
M1 3- or 1-speed fan
Key
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Type summary
Product no. Stock no. Operating
voltage
Control outputs
Suitable conduit box 2)
3-
pos
ON/
OFF
DC
0..10 V
KNX switching
groups
RDF301
S55770-T104
AC 230 V
1 1)
2 1)
--
rectangular
RDF301.50
S55770-T105
AC 230 V
1
1)
2
1)
--

rectangular
RDF301.50H
S55770-T334
AC 230 V
1 1)
2 1)
--
Hotel: MUR, DND 3)
rectangular
RDF600KN S55770-T293 AC 230 V 1
1)
2
1)
-- round &
rectangular
1) Selectable: ON/OFF or 3-position.
2) Rectangular conduit box e.g. ARG71.
Round CEE conduit box min 60 mm diameter and min 40 mm depth.
3) MUR: Make Up Room, DND: Do Not Disturb.
Ordering
•When ordering, indicate both product number / SSN number and name:
E.g. RDF301 / S55770-T104 room thermostat
•Order valve actuators separately.
Equipment combinations
Type of unit Product no. Data
sheet
Cable temperature sensor or changeover
sensor
QAH11.1 1840
Room temperature sensor
QAA32 1747
Condensation monitor
QXA2601 /
QXA2602 /
QXA2603 /
AQX2604
3302
Electromotoric ON/OFF actuator
SFA21... 4863
Electromotoric ON/OFF valve and
actuator
(only available in AP, UAE, SA and IN)
MVI…/MXI… 4867
Zone valve actuators
(only available in AP, UAE, SA and IN)
SUA… 4832
Thermal actuator (for radiator valves),
NO
STA23... 4884
Thermal actuator
(for small valves 2.5 mm), NC
STP23... 4884
On/off actuators
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Electrical actuator, 3-position
(for radiator valve)
SSA31... 4893
Electrical actuator, 3-position
(for 2- and 3-port valves / V…P45)
SSC31 4895
Electrical actuator, 3-position
(for small valve 2,5 mm)
SSP31… 4864
Electrical actuator, 3-position
(for small valve 5,5 mm)
SSB31... 4891
Electrical actuator, 3-position
(for small valve 5,5 mm)
SSD31... 4861
Electromotoric actuator, 3-position
(for valves 5.5 mm)
SQS35… 4573
For the maximal number of actuators in parallel, refer to information in the data sheets
of the selected actuators and to this list, depending on which value is lower:
•Parallel operation of max 6 SS… actuators (3-pos) is possible.
•Parallel operation of max 10 on/off actuators is possible.
•Parallel operation of SQS35 is not possible.
Accessories
Designation Product no / SSN
Data
sheet
Changeover mounting kit
(50 pcs/package)
ARG86.3 N3009
Plastic mounting bracket for semi-
flush-mount thermostats RDF301... for
increasing the headroom in the conduit
box by 10mm
ARG70.3 N3009
Conduit box for semi-flush mounted
thermostat RDF301...
ARG71 /
S55770-T137 N3009
KNX Power supply 160 mA (Siemens BT LV)
5WG1 125-1AB02
--
KNX Power supply 320 mA (Siemens BT LV)
5WG1 125-1AB12
--
KNX Power supply 640 mA (Siemens BT LV)
5WG1 125-1AB22
--
3-position actuators
Note:
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Mechanical design
The thermostats consist of 2 parts:
•Front panel with electronics, operating elements and built-in room temperature
sensor.
•Mounting base with power electronics.
The rear of the mounting base contains the screw terminals.
Slide the front panel in the mounting base and snap on.
Operation
and
settings
RDF301, RDF600KN
RDF301.50
RDF301.50H
1 Operating mode selector
2 Change fan operation
3 Adjust setpoint and control parameters
4 Four buttons to control KNX actuators via KNX S-mode
(functions: switching, dimming, blinds control, 8-bit scene)
5 Four dedicated buttons for hotel functions (Make Up Room, Do Not Disturb)
via KNX S-mode (functions: switching)
Display
1 Operating mode
Protection
Comfort
Economy
Auto Timer according to
schedule (via KNX)
2 Displays room temperature, set-
points and control parameters.
Symbol indicates current room
temperature
3 Fan mode
Auto fan active
Fan speed
low, medium, high
4 Heating/cooling mode
Cooling
Heating
Electrical heater active
5
Condensation in room
(dewpoint sensor active)
6 Indicates fault or reminder
7 Temporary comfort mode
extension active
8 Additional user information, like
outdoor temperature or
time of day from KNX bus.
Selectable via parameters
9 Button lock active
10
Weekday 1…7 from KNX bus
(1 = Monday / 7 = Sunday)
RDF301.50
RDF301.50H
1
2 5
3 8
6
9
7
4
10
3
2
1
3
4 4 5
1
2
5
1 2
3
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Engineering notes
See the "Reference documentation", page 15 for information on how to engineer
the KNX bus (topology, bus repeaters, etc.) and how to select and dimension
connecting cables for supply voltage and field devices.
Mounting and installation
Mount the room thermostat on a conduit box. Do not mount on a wall in niches or
bookshelves, behind curtains, above or near heat sources, or exposed to direct
solar radiation. Mount about 1.5 m above the floor.
Mounting / Dismounting
•Mount the room thermostat on a clean, dry indoor place without direct airflow
from a heating / cooling device, and not exposed to drips or splash water.
•RDF301… : In case of limited space in the conduit box use the mounting
bracket ARG70.3 to increase the headroom by 10mm
•Before removing the front cover, disconnect the power supply.
Wiring See the mounting instructions M3171... and M3076.1 enclosed with the
thermostat.
•Comply with local regulations to wire, protection and earth the thermostat.
•The device has no internal fuse for supply lines to fan and actuators. To avoid
risk of fire and injury due to short-circuits, the AC 230 V mains supply line must
have a circuit breaker with a rated current of no more than 10 A.
•Properly size the cables to the thermostat, fan and valve actuators for
AC 230 V mains voltage.
•Use only valve actuators rated for AC 230 V.
•The wiring cross section used for power supply (L, N), fan (Q1, Q2, Q3,N) and
230 V outputs (Yx -N) must be adapted to the preceding overload protection
elements (10A) under all circumstances. Comply under all circumstances with
local regulations
•Cables of SELV inputs X1-M/X2-M: Use cables with 230 V insulation, as the
conduit box carries AC 230 V mains voltage.
•Inputs X1-M or X2-M of different units (e.g. summer/winter switch) may be
connected in parallel with an external switch. Consider overall maximum
contact sensing current for switch rating.
•KNX communication cables (input CE+ / CE-): Use cables with 230 V
insulation, as the conduit box carries AC 230 V mains voltage.
•No metal conduits.
•No cables provided with a metal sheath.
•Disconnect from supply before opening the cover.
•When a KNX bus power supply is connected on the line with communicating
thermostats and Synco controller, the internal KNX power supply of the Synco
controllers must be switched off.
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Commissioning notes
The room thermostats are delivered with a fixed set of applications.
Select and activate the relevant application during commissioning using one of the
following tools:
−Local DIP switch and HMI
−Synco ACS
−ETS
Set the DIP switches before snapping the front panel to the mounting plate, if you
want to select an application via DIP switches.
All DIP switches need to be set to "OFF" ("remote configuration"), if you want to
select an application via commissioning tool.
After power is applied, the thermostat resets and all LCD segments flash, indica-
ting that the reset was correct. After the reset, which takes about 3 seconds, the
thermostat is ready for commissioning by qualified HVAC staff.
If all DIP switches are OFF, the display reads "NONE" to show that an application
needs to be set via tool.
Each time the application is changed, the thermostat reloads the factory setting for
all control parameters, except for KNX device and zone addresses!
Connect the Synco ACS or ETS tools to the KNX bus cable at any point for
commissioning:
L
NY11 Y21
X1 M X2
N1
3171A03
Q1 Q2 Q3
CE+ CE-
KNX
KNX
V24
ETS
RS232
Siemens
N148 /
UP146 /
UP152
KNX
USB
ETS / ACS
Siemens
OCI700
ACS and ETS require an interface:
−RS232 KNX interface (e.g. Siemens N148 / UP146 / UP152)
−OCI700 USB- KNX interface
An external KNX bus power supply is required if an RDF301... / RDF600KN is
connected directly to a tool (ACS or ETS) via KNX interface.
Applications
Note
Connect tool
Note
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The thermostat's control parameters can be set to ensure optimum performance of
the entire system (see basic documentation P3171).
The parameters can be adjusted using
−Local HMI
−Synco ACS
−ETS
•The control sequence may need to be set via parameter P01 depending on the
application. The factory setting for the 2-pipe application is "Cooling only"; and
"Heating and Cooling" for the 4-pipe application.
•When the thermostat is used with a compressor, adjust the minimum output on-
time (parameter P48) and off-time (parameter P49) for Y11/Y21 to avoid
damaging the compressor or shortening its life due to frequent switching.
•Recalibrate the temperature sensor if the room temperature displayed on the
thermostat does not match the room temperature measured (after min. 1 hour of
operation). To do this, change parameter P05.
•We recommend to review the setpoints and setpoint ranges (parameters
P08…P12) and change them as needed to achieve maximum comfort and save
energy.
The programming mode helps identify the thermostat in the KNX network during
commissioning.
Press buttons "operating mode" and "+" simultaneously for 6 sec to activate
programming mode, which is indicated on the display with "PrOg".
Programming mode remains active until thermostat identification is complete.
Assign device address (P81) via HMI, ACS or ETS.
With device address set to 255, the communication is deactivated (no exchange of
process data).
Use ETS to assign the KNX group addresses of the RDF communication objects.
RDF301.50 and RDF301.50H have 2 switching groups with a pair of buttons each,
which must be configured via ETS. The switching groups only work on S-mode.
Each device has a unique KNX serial number inside the front panel. An additional
sticker with the same KNX serial number is enclosed in the packaging box. This
sticker is intended for installers for documentation purposes.
Disposal
The devices are considered electronics devices for disposal in terms of
European Directive 2012/19/EU and may not be disposed of as domestic
waste.
•Dispose of the device via the channels provided for this purpose.
•Comply with all local and currently applicable laws and regulations.
Control parameters
Control sequence
Compressor
-based
application
Calibrate sensor
Setpoint and range
limitation
Programming mode
Assign KNX device
address
Assign KNX group
addresses
Switching groups
RDF301.50… only
KNX serial number
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Technical data
Power supply
Rated voltage
AC 230 V
Overvoltage category
III
Frequency
50/60 Hz
Power consumption
RDF301...
RDF600KN
Max. 4 VA / 3.0 W
Max. 3.5 VA / 1.2 W
No internal fuse
External preliminary protection with max C 10 A circuit breaker
Required in all cases
Outputs Fan control Q1, Q2, Q3-N
Rating min, max resistive (inductive)
AC 230 V
Min. 5 mA, Max. 5(2) A
Fans must NOT be connected in parallel!
Connect one fan directly, for additional fans,
one relay for each speed
Control output Y11-N / Y21-N (NO)
Rating min, max resistive (inductive)
Max. total load current through terminal "L" (Qx+Yxx)
AC 230 V
Min. 5 mA, Max. 5(2) A
Max. 7A
No internal fuse
External preliminary protection with max. C 10 A circuit breaker in the supply line
required under all circumstances
Inputs
Multifunctional input X1-M/X2-M Temperature sensor input:
Type
Temperature range
Cable length
Digital input:
Operating action
Contact sensing
Parallel connection of several thermostats
for one switch
Insulation against mains voltage (SELV)
QAH11.1 (NTC)
0...49 °C
Max. 80 m
Selectable (NO / NC)
SELV DC 0...5 V/max 5 mA
Max. 20 thermostats per
switch
4 kV, reinforced insulation
Function of inputs:
External temperature sensor, heating/cooling
changeover sensor, operating mode switchover
contact, dewpoint monitor contact, enable electrical
heater contact, fault contact, monitoring input
Selectable
X1: P38
X2: P40
KNX bus Interface type KNX, TP1-64
(electrically isolated)
Bus current RDF301
RDF600KN
20 mA
5 mA
Bus topology: See KNX manual (reference documentation, see below)
Operational data Switching differential, adjustable
Heating mode (P30)
Cooling mode (P31)
2 K (0.5...6K)
1 K (0.5...6K)
Setpoint setting and range
Comfort (P08)
Economy (P11-P12)
Protection (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 default value (P38)
Input X2 default value (P40)
Selectable 0...8
3 (Operating mode
switchover)
1 (External temperature
sensor)
Caution
STOP
Note!
Caution
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

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
Environmental conditions Operation
Climatic conditions
Temperature
Humidity
As per IEC 721-3-3
Class 3K5
0...50 °C
<95 % r.h.
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
As per IEC 721-3-2
Class 2K3
−25...60 °C
<95 % r.h.
Class 2M2
Storage
Climatic conditions
Temperature
Humidity
As per IEC 721-3-1
Class 1K3
−25...60 °C
<95 % r.h.
Standards and directives EU conformity (CE)
Product standards
Automatic electric controls for household and
similar use
Special requirements for temperature-dependent
controls
Electronic control type
Electromagnetic compatibility
Emissions
Immunity
Low-voltage directive
Electrical safety
EN 60730–1
EN 60730–2-9
2.B (micro-disconnection on
operation)
2004/108/EC
EN 60730–1, EN 50491-5-2
EN 60730–1, EN 50491-5-2
EN 50491-5-3
2006/95/EC
EN 60730–1, EN 50491-3
RCM Mark conformity (Emission) AS/NZS 61000-6-3
Reduction of hazardous substances 2011/65/EU
EN 50581
Safety class
II as per EN 60730
Pollution class
Normal
Degree of protection of housing
IP 30 as per EN 60529
The product environmental declaration CE1T3076xx
*)
contains data on
environmentally compatible product design and assessments (RoHS compliance,
materials composition, packaging, environmental benefit, disposal).
General Connection terminals
Minimal wiring cross section on
L, N, Q1, Q2, Q3, Y11, Y21
Solid wires or prepared
stranded wires
1 x 0.4…1.5 mm2
min 1.5 mm2
Housing front color
RAL 9003 white
Weight without / with packaging RDF301..
RDF600KN
0.240 kg / 0.320 kg
0.150 kg / 0.220 kg
*) The documents can be downloaded from http://siemens.com/bt/download.
Environmental
Compatibility
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Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Refer
ence documentation
Handbook for Home and Building Control - Basic Principles
(http://www.knx.org/knx-en/training/books-documentation/knx-association-
books/index.php)
Synco CE1P3127 Communication via the KNX bus for Synco 700, 900 and RXB/RXL
Basic documentation
Desigo CM1Y9775 Desigo RXB integration – S-mode
CM1Y9776 Desigo RXB / RXL integration – individual addressing
CM1Y9777 Third-party integration
CM1Y9778 Synco integration
CM1Y9779 Working with ETS
Apogee
Installation Instruction: KNX Driver for PXC Modular; Document No. 565-132
Technical Spec Sheet: KNX Driver for PXC Modular; Document No. 127-1676
Technical Reference for KNX Driver; Document No. 140-0804
Application 6205 Point Map for RDF (RDF301 only)
Connection terminals
LX1 M
NQ1 Q2 Q3 Y11 N
SELV
Y21
X2
3171A01
CE+ CE -
L, N Operating voltage AC 230 V
Q1 Control output "Fan speed 1 AC 230 V"
Q2 Control output "Fan speed 2 AC 230 V"
Q3 Control output "Fan speed 3 AC 230 V"
Y11,Y21 Control output "Valve" AC 230 V (N.O., for
normally closed valves), output for compressor
or output for electrical heater
X1, X2 Multifunctional input for temperature sensor
(e.g. QAH11.1) or potential-free switch
Factory setting:
– X1 = Operating mode switchover contact
– X2 = External sensor
(function can be selected via parameter P38 /
P40).
M Measuring neutral for sensor and switch
CE+ KNX data +
CE- KNX data -
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Siemens RDF301, RDF301.50..., RDF600KN CE1N3171en
Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Connection diagrams
Application
N1 Room thermostat
RDF301... , RDF600KN
M1 1- or 3-speed fan
Y1 Valve actuator, 2- or 3-position
Y1, Y2 Valve actuator, 2-position
E1 Electric heater
C1, C2 1-stage compressor
F External circuit breaker
S1, S2 Switch (keycard, window contact,
presence detector, etc.)
B1, B2 Temperature sensor (return air
temperature, external room
temperature, changeover sensor, etc.)
CE+ KNX data +
CE- KNX data –
2-pipe, 2-position
2-pipe, 3-position
−Y11 = Open
−Y21 = Close
2-pipe and electric
heater
4-pipe
−Y1 = Heating
−Y2 = Cooling
1-stage compressor
−C1 = Heating
and / or
−
C2 = Cooling)
1-stage compressor
and electric heater
L
N
10 A
L
NY11 Y21
AC 230 V
X1 M X2
N1
M1
Y1
5(2)A
max. 5(2)A
max.
B2
S2
B1
S1
F
3171A12
Q1 Q2 Q3
III III
CE+ CE-
KNX
Y1
5(2)A
max.
E1
5(2)A
max.
5(2)A
max.
Y1
C1
5(2)A
max.
Y1
5(2)A
max.
Y2
5(2)A
max.
C1
5(2)A
max.
E1
5(2)A
max.
C2
5(2)A
max.
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Siemens RDF301, RDF301.50..., RDF600KN CE1N3171en
Building Technologies Semi flush-mount communicating room thermostats 2014-05-23

Dimensions
Dimensions in mm
RDF301...
RDF600KN
86
86
3076M01
3171M13
14
3016
3076M12
80
3076M13_01
© 2009 - 2014 Siemens Switzerland Ltd Subject to change
17 / 17
Siemens RDF301, RDF301.50..., RDF600KN CE1N3171en
Building Technologies Semi flush-mount communicating room thermostats 2014-05-23