RAYCHEM R-BK-C-21.0M-410W/T0 - T2Black-20 gulvvarmekabel, SZ18300327
The RAYCHEM T2Black-20 heating cable is an ideal solution for electric floor heating with a high output of 20 W/m, designed for installation under thick ceramic, marble and stone tiles. Thanks to the factory-terminated 2.5-meter power cord and delivery on a handy spool, installation is extremely easy and convenient. The product comes in a sturdy package that includes hot-melt adhesive and a protective tube for sensor installation, further simplifying the installation process. An ideal choice for the comfort and efficiency of heating in your home.
- Versatility of use - Suitable for any type of room, including especially those with irregular or complex shapes where heating mats may not be suitable.
- Function as the main heating source - Installed over the entire floor surface, it can act as the target heating source in the room.
- Fast heating - With a high nominal power of 20 W/m, the cable allows you to heat the floor quickly.
- Easy installation - Powered from one side, which makes installation quick and easy. In addition, the cable is terminated at the factory with a 2.5-meter power cord.
- Compact size - 4 mm thin, which allows it to be installed in the adhesive layer under tiles, without raising the floor level.
- Shower safe - Can be installed even in walk-in showers, providing thermal comfort in wet areas.
- Convenient installation - Each package contains hot melt adhesive with enhanced adhesion, which allows for simple and quick installation of the heating cable.
- Quality guarantee - The manufacturer offers a warranty that covers the repair of the heating cable in the floor. In the event of a manufacturing defect, the manufacturer agrees to locate, repair the defect and restore the floor to its original condition.
Installation recommendations:
- Floor tiles of standard size - install the heating cable directly in the adhesive layer under the tiles. The heating cable should be carefully taped, without leaving spaces with air. We recommend laying the heating cable at 135 mm intervals, obtaining 150 W/m².
- Large floor tiles, natural stone, marble - the heating cable should first be poured with a self-leveling screed with a thickness of min 5 mm (counting from the top of the cable), and only then stick the large panels. We recommend laying the heating cable at 135 mm intervals, achieving 150 W/m².
- Under floor panels, vinyl panels, linoleum, wood floors - the heating cable should be flooded with self-leveling screed, anhydrite screed with a thickness of 30 - 50 mm.
- In anhydrite or self-levelling screed - a cable with this heating power works best in screeds 30 - 50 mm thick.
Package contents:
- Packaging with easy roll-out system.
- Heating cable.
- NRG-DM floor thermostat, wired floor temperature sensor (optional according to the selected variant).
- Hot melt adhesive.
- Floor temperature sensor installation pipe.
- Brass pipe cap.
- Instruction manual with acceptance protocol.
- Information sticker
Select promotional set with NRG-DM thermostat, which is very popular among our customers.
- Intelligent control - The RAYCHEM NRG-DM thermostat controls electric underfloor heating, providing maximum comfort with minimum energy consumption.
- Versatile modes - Allows operation in three modes:
- Constant Mode - Maintains one constant temperature that can be easily changed using the + or - buttons.
- Event Mode - Operates according to a weekly schedule, minimizing energy consumption.
- Boost Mode - Allows the temperature to increase temporarily, then returns to the last mode.
- Advanced Sensors - Equipped with an ambient and floor temperature sensor, it offers 4 different control modes depending on the user's needs.
- Large LCD Display - A clear screen with blue backlighting (100 x 64 pixels) makes it easy to read and adjust settings.
- Adaptive function - The thermostat calculates when to start heating to reach the desired temperature, saving energy.
- Child lock - Protects against accidental changes to the thermostat settings.
- Display personalization - Customizable display information such as set temperature, actual temperature, time and date, as well as turning the screen saver on or off.
- Energy monitoring - Visualizes energy consumption at various times, allowing you to control and save money.
- Temperature calibration - Adjusts to the specific floor design in the room.
- Protection of sensitive floors - Temperature scale with the ability to limit the thermostat to Min-Max values, ideal for wood and linoleum floors.
- Understøttede sprog: Engelsk, tysk, hollandsk, fransk, russisk, litauisk, polsk, tjekkisk, svensk, finsk, norsk.
Projekt til installation af elektrisk gulvvarme. Termostat på væggen som et separat element eller i et rammesystem? Hvilken type strømkabel til varmekabel og varmemåtte? Hvad hvis termostaten har for lille relæudgang? Hvilken indbygningsboks til en gulvtermostat? Hvad fra termostatboks til gulvniveau? Hvilken sikring til gulvvarme? Vil der være rumtermostater med WiFi?
Læs mereFor at måle varmekablet skal du bruge en måler med en funktion til måling af lavspændingsmodstand og en funktion til måling af isolationsmodstand. I den første måling måler vi isolationsmodstanden. Målinger af isolationsmodstand foretages i...
Læs mereThe calculator allows you to quickly select a floor heating cable and calculates the spacing between heating cables. This calculator is based on RYCHEM T2Black-12 W/m and T2Black-20 W/m floor heating cable.
Læs mereGaranti på varmekablet
12 år "Total pleje" = Reparation af gulvvarmesystemet eller udskiftning med et nyt og genoprettelse af gulvet til dets tilstand før udskiftning eller reparation eller, hvis dette ikke er muligt, til en tilsvarende standard.
Type varmekabel
Enkeltsidet drevet, fast modstand
Minimum installationstemperatur
Minimum bøjningsradius for kabel
Minimumsafstand mellem varmekabler
Certificeringer og godkendelser
T2Black-20 heating cable with NRG-DM thermostat
Product code | Product symbol | Length | Nominal power | Total power | Fuse | Power cord |
SZ18300334 |
R-BK-C-12.0M-215W/NRG |
12 m |
20 W/m |
215 W |
B 10 A / 30 mA |
2,6 m |
SZ18300335 |
R-BK-C-16.0M-310W/NRG |
16 m |
20 W/m |
310 W |
B 10 A / 30 mA |
2,6 m |
SZ18300336 |
R-BK-C-21.0M-410W/NRG |
21 m |
20 W/m |
410 W |
B 10 A / 30 mA |
2,6 m |
SZ18300337 |
R-BK-C-28.0M-550W/NRG |
28 m |
20 W/m |
550 W |
B 10 A / 30 mA |
2,6 m |
SZ18300338 |
R-BK-C-43.0M-850W/NRG |
43 m |
20 W/m |
850 W |
B 10 A / 30 mA |
2,6 m |
SZ18300339 |
R-BK-C-57.0M-1150W/NRG |
57 m |
20 W/m |
1150 W |
B 10 A / 30 mA |
2,6 m |
SZ18300340 |
R-BK-C-74.0M-1490W/NRG |
74 m |
20 W/m |
1490 W |
B 10 A / 30 mA |
2,6 m |
SZ18300341 |
R-BK-C-109.0M-1490W/NRG |
82 m |
20 W/m |
1625 W |
B 13 A / 30 mA |
2,6 m |
SZ18300342 |
R-BK-C-109.0M-2200W/NRG |
109 m |
20 W/m |
2200 W |
B 16 A / 30 mA |
2,6 m |
T2Black-20 heating cable without thermostat
Product code | Product symbol | Length | Nominal power | Total power | Fuse | Power cord |
SZ18300325 |
R-BK-C-12.0M-215W/T0 |
12 m |
20 W/m |
215 W |
B 10 A / 30 mA |
2,6 m |
SZ18300326 |
R-BK-C-16.0M-310W/T0 |
16 m |
20 W/m |
310 W |
B 10 A / 30 mA |
2,6 m |
SZ18300327 |
R-BK-C-21.0M-410W/T0 |
21 m |
20 W/m |
410 W |
B 10 A / 30 mA |
2,6 m |
SZ18300328 |
R-BK-C-28.0M-550W/T0 |
28 m |
20 W/m |
550 W |
B 10 A / 30 mA |
2,6 m |
SZ18300329 |
R-BK-C-43.0M-850W/T0 |
43 m |
20 W/m |
850 W |
B 10 A / 30 mA |
2,6 m |
SZ18300330 |
R-BK-C-57.0M-1150W/T0 |
57 m |
20 W/m |
1150 W |
B 10 A / 30 mA |
2,6 m |
SZ18300331 |
R-BK-C-74.0M-1490W/T0 |
74 m |
20 W/m |
1490 W |
B 10 A / 30 mA |
2,6 m |
SZ18300332 |
R-BK-C-82.0M-1625W/T0 |
82 m |
20 W/m |
1625 W |
B 13 A / 30 mA |
2,6 m |
SZ18300333 |
R-BK-C-109.0M-2200W/T0 |
109 m |
20 W/m |
2200 W |
B 16 A / 30 mA |
2,6 m |