Data Sheet
RET & TP
Electronic Room Thermostats
Application
RET1001 RET2001 TP5001
RET & TP room thermostats are used typically
in gas boiler and wall hung radiator heating
systems. They can also be used in other heating
systems where reference room temperature is
used to switch the heat source either directly or
via zone valves.
All the products featured in this datasheet include
Load Compensation control to gain more acurate
temperature control and improved boiler eency
as well as option to select simply on/o control.
Functions
Room Thermostat, RET1001
By turning the dial to the desired setpoint temperature, optimal thermal comfort in the room
is achieved. The thermostat setting scale also
includes a frost protect setting allowing for minimal energy consumption while avoiding damage
from freezing temperatures and a standby/o
position.
When a temperature is chosen a green LED conrms that the device is powered and operational.
The LED turns red when there is a demand for heat
and the output relay is on.
Room Thermostats, RET2001
With RET2001, temperature selection is digital
from the setting ring that circles the large easy
to read backlit display. Like the dial product
RET2001 includes frost protection feature as well
as holiday mode with setback temperature for
energy saving while you are away.
Programmable Room Thermostats, TP5001
The TP5001 adds full heating schedule control to
the features oered in the RET variants. By selecting a schedule to suit their daily heating demand
the user can signicantly reduce cost of heating
the home and avoid wasting energy when away
from the home or at night.
The TP5001 can be set to 5-2Day schedule or 24Hr
depending on user preference and if required
schedule can be deactivated and the device can
be used manually like a room thermostat. 4 event
times can be selected (2 heating periods) for
morning and evening.
Additional features:
• Optimised and Delayed Start
• Clock in 12-hour or 24-hour format
• Service Interval Timer (installer feature only)
The RET & TP room thermostats combine modern
design with ecient heating control, ease of
operation and high quality construction to help
provide reliable home comfort.
VDSUL102
Additional features:
• Max. and min. temperature limit settings
• User selectable frost and holiday temperatures
• RF Wireless control with receiver (RF variant
only)
© Danfoss | ERC | 2019.05
Data Sheet RET & TP Electronic Room Thermostats
COM
NC
NO
Ordering
Technical specications
Product Typ e
Supply
voltage
Output Code no.
RE T1001M Dial Room Thermostat 230 V AC V/F Relay 087N6460
RE T20 01M
RE T20 01B 3 V DC V/F Relay 087N6471
Digital Room
Thermostats
230 V AC V/F Relay 087N6470
RET2001RF+RX1-S 3 V DC* 433.92Mhz RF* 087N7474
* For RF variants supply voltage and output above relates to the thermostat. Each device is supplied
with a single channel receiver which requires 230 V AC supply voltage and has a V/F Relay output
Feature RET1001M RET2001M RET 2001B RET2001RF
Typ e
Setting temperature
range
Operating temperature
range
Dial with LED
indicator
5 - 30° C 5 - 35° C
LCD display with
push buttons
0 - 40° C
Fault indication - Yes
LCD backlight - Yes
Output Volt free RF 433.92Mhz
Max RF Range in building - 30m
Switch rating 3 A (1) at 230Vac -
Switch type 1x SPDT Type 1B -
Battery life - Min 2 years
Power consumption tbc tbc tbc tbc
Power supply
230 V AC ±10 %,
50/60 Hz
3 V DC Battery
2 x AA alkaline)
IP class IP30 (installed)
ErP class Class IV (eciency gain 2%)
Approval CE marking, EN 60730
Control polution
situation
Degree 2
Rated impulse voltage 2.5kV
Ball pressure test 75oC
Software classication A
Wiring connections
© Danfoss | ERC | 2019.05
RE T1001M / R ET 2001M RE T2001B RX1-S
N
230 V ~
L
COM
NC
NO
N
L
COM
NO
NC
230 V ~
VDSUL102
Data Sheet RET & TP Electronic Room Thermostats
COM
NC
NO
Ordering
Technical specications
Product Typ e
TP5001M
TP5001B 3 V DC V/F Relay 087N7931
TP5001RF+RX1-S 3 V DC* 433.92Mhz RF* 087N7934
Digital
Programmable Room
Thermostats
Supply
voltage
Output Code no.
230 V AC V/F Relay 087N7930
* For RF variants supply voltage and output above relates to the thermostat. Each device is supplied
with a single channel receiver which requires 230 V AC supply voltage and has a V/F Relay output
Feature TP5001M TP5001B TP5001RF RX1-S
Typ e
Setting temperature
range
Operating temperature
range
LCD display with
push buttons
5 - 35° C -
0 - 40° C
RF Receiver
Fault indication Yes -
LCD backlight Yes -
Output Volt free RF 433.92Mhz Volt free
Max RF Range in building - 30m
Switch rating 3 A (1) at 230Vac - 3 A (1) at 230Vac
Switch type 1x SPDT Type 1B - 1x SPDT Type 1B
Battery life - Min 2 years -
Power consumption tbc tbc tbc tbc
Power supply
230 V AC ±10 %,
50/60 Hz
3 V DC Battery
2 x AA alkaline)
230 V AC ±10 %,
50/60 Hz
IP class IP30 (installed)
ErP class Class IV (eciency gain 2%) -
Approval CE marking, EN 60730
Control polution
situation
Degree 2
Rated impulse voltage 2.5kV
Ball pressure test 75oC
Software classication A
Wiring connections
VDSUL102
TP5 001M TP5 001B RX1-S
N
230 V ~
L
COM
NC
NO
© Danfoss Danfoss | ERC | 2019.05
N
L
COM
NO
NC
230 V ~
Dimensions
86.0
86.0
30.0
60.0
86.0
86.0
30.0
60.0
86.0
86.0
26.017.0
50.0
50.0
83.0
30.0
60.0
RE T1001M
0
RET2 001B, RET2001R F, TP50 01B, TP5001RF
RE T2001M, TP5001M
RX1-S
PROG CH
83.0
Danfoss Limited
Heating Segment • heating.danfoss.co.uk • +44 (0)330 808 6888
Danfoss c an accept no respons ibility for pos sible errors in ca talogues, bro chures and other pr inted material. Da nfoss reserve s the right to alter its p roducts with out notice. This als o applies to
produc ts already on ord er provided that su ch alterations ca n be made without su bsequential cha nges being neces sary in speci cations alread y agreed.
All trade marks in this mate rial are proper ty of the respec tive companies . Danfoss and all Danf oss logotyp es are trademark s of Danfoss A/S. A ll rights reser ved.
© Danfoss | ERC | 2019.05
• E-mail: customerservice.uk@danfoss.com
AI306945478299EN-000101 | VDSUL102
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