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RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385
RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385

RAYCHEM R-BL-C-11M/T0/SD - T2Blue-20 floor heating cable, SZ18300385

Thermostat
Cable length / heating power
88,79 €
incl. VAT / pcs.
Lowest price in 30 days before discount: / pcs.
Regular price: 126,84 € / pcs.-30%
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Product available
14 days for easy returns
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Discover the durable and strong RAYCHEM T2Blue-20 20 W/m floor heating cable, specially developed for electric storage floor heating. It is designed for installation in poured concrete, anhydrite screed, screed and concrete foundation slabs. This two-wire cable, powered on one side, comes pre-fabricated with a 2.5-meter cold wire for easy and trouble-free installation. Choose reliability and comfort with RAYCHEM T2Blue-20, a solution built for long-term use.

  • Rated power of 20 W/m - Suitable for thicker floors where faster heating time matters.
  • Resistance to mechanical damage > 1500 N - Exceptional durability and safety of the heating system.
  • Full puncture protection - 100% protective jacket for maximum safety.
  • Kit for professionals - Complete solution in one box with easy roll-out system, ready to install.
  • Easy installation - Included hot melt adhesive with enhanced adhesion for quick and easy installation.
  • Zero risk of failure - Failure-free system when installed properly.
  • Guaranteed quality - Repair of the heating cable in the floor under warranty, along with bringing the floor back to its original condition.

Installation recommendations:

  • Screed, concrete screed, anhydrite screed - Sink the heating cable in a layer 30-60 mm thick.
  • Foundation slab - Place the cable 40-50 mm from the top layer of the slab.

Package contents:

  • Packaging with easy unwinding system.
  • Heating cable.
  • Fusible adhesive.
  • SENZ WIFI thermostat in white frame and wired sensor for measuring floor temperature. (Optional according to the selected variant)
  • Floor temperature sensor installation pipe.
  • Brass pipe cap.
  • Instruction manual with acceptance protocol.
  • Information sticker.

Choose the promotional set with the white SENZ WIFI thermostat, which is very popular among our customers.

Thermostat for electric storage heating

  • All-in-one - Modern RAYCHEM SENZ WIFI thermostat with touch screen.
  • Intelligent learning - The thermostat determines for itself when to turn on the heating to reach the desired temperature.
  • Protection when ventilating - The open window function prevents the heating from increasing unnecessarily.
  • Anti-freeze protection - The heating automatically turns on when the temperature drops below 5℃.
  • Vacation mode - With one click, you change the heating mode.
  • Floor safety - Thermostat protects against overheating of the floor.
  • Warming up new flooring - Ideal for freshly poured concrete floors.
  • Energy control - Monitor your energy consumption for the week, month and year.
  • Voice control - Works with Google Assistant and Amazon Alexa.
  • Smartphone app - Easily control up to 100 thermostats in one app.
  • Easy to use - Intuitive menus and app in any European language.
  • Integration with systems - RESTful API allows connection to BMS systems.
  • Child lock - Code protection against unauthorized access.
  • Energy saving - Latest algorithms ensure energy efficiency.
  • Clock on display - Current time always visible.
  • Backlight customization - Choose black or white display color.
  • Universal design - Supplied with a white frame, fits many frame systems.
  • The front fits many system frames - The front can be dismantled and integrated into another frame system - see table. Optionally, the front can be purchased in our store with a frame in metallic or anthracite color.
T2Blue-20 heating cable with SENZ WIFI thermostat
Product codeProduct symbolLengthNominal powerTotal powerFusePower cord
SZ18300415 R-BL-C-11M/SENZ-WIFI 11 m 20 W/m 205 W B 10 A / 30 mA 2,5 m
SZ18300416 R-BL-C-14M/SENZ-WIFI 14 m 20 W/m 285 W B 10 A / 30 mA 2,5 m
SZ18300417 R-BL-C-18M/SENZ-WIFI 18 m 20 W/m 355 W B 10 A / 30 mA 2,5 m
SZ18300418 R-BL-C-21M/SENZ-WIFI 21 m 20 W/m 435 W B 10 A / 30 mA 2,5 m
SZ18300419 R-BL-C-28M/SENZ-WIFI 28 m 20 W/m 575 W B 10 A / 30 mA 2,5 m
SZ18300420 R-BL-C-35M/SENZ-WIFI 35 m 20 W/m 720 W B 10 A / 30 mA 2,5 m
SZ18300421 R-BL-C-43M/SENZ-WIFI 43 m 20 W/m 845 W B 10 A / 30 mA 2,5 m
SZ18300422 R-BL-C-50M/SENZ-WIFI 50 m 20 W/m 980 W B 10 A / 30 mA 2,5 m
SZ18300423 R-BL-C-57M/SENZ-WIFI 57 m 20 W/m 1130 W B 10 A / 30 mA 2,5 m
SZ18300424 R-BL-C-63M/SENZ-WIFI 63 m 20 W/m 1270 W B 10 A / 30 mA 2,5 m
SZ18300425 R-BL-C-71M/SENZ-WIFI 71 m 20 W/m 1435 W B 10 A / 30 mA 2,5 m
SZ18300426 R-BL-C-86M/SENZ-WIFI 86 m 20 W/m 1710 W B 13 A / 30 mA 2,5 m
SZ18300427 R-BL-C-101M/SENZ-WIFI 101 m 20 W/m 2015 W B 16 A / 30 mA 2,5 m
SZ18300428 R-BL-C-115M/SENZ-WIFI 115 m 20 W/m 2300 W B 16 A / 30 mA 2,5 m

 

T2Blue-20 heating cable without thermostat
Product codeProduct symbolLengthNominal powerTotal powerFusePower cord
SZ18300385 R-BL-C-11M/T0/SD 11 m 20 W/m 205 W B 10 A / 30 mA 2,5 m
SZ18300386 R-BL-C-14M/T0/SD 14 m 20 W/m 285 W B 10 A / 30 mA 2,5 m
SZ18300387 R-BL-C-18M/T0/SD 18 m 20 W/m 355 W B 10 A / 30 mA 2,5 m
SZ18300388 R-BL-C-21M/T0/SD 21 m 20 W/m 435 W B 10 A / 30 mA 2,5 m
SZ18300389 R-BL-C-28M/T0/SD 28 m 20 W/m 575 W B 10 A / 30 mA 2,5 m
SZ18300390 R-BL-C-35M/T0/SD 35 m 20 W/m 720 W B 10 A / 30 mA 2,5 m
SZ18300391 R-BL-C-43M/T0/SD 43 m 20 W/m 845 W B 10 A / 30 mA 2,5 m
SZ18300392 R-BL-C-50M/T0/SD 50 m 20 W/m 980 W B 10 A / 30 mA 2,5 m
SZ18300393 R-BL-C-57M/T0/SD 57 m 20 W/m 1130 W B 10 A / 30 mA 2,5 m
SZ18300394 R-BL-C-63M/T0/SD 63 m 20 W/m 1270 W B 10 A / 30 mA 2,5 m
SZ18300395 R-BL-C-71M/T0/SD 71 m 20 W/m 1435 W B 10 A / 30 mA 2,5 m
SZ18300396 R-BL-C-86M/T0/SD 86 m 20 W/m 1710 W B 13 A / 30 mA 2,5 m
1244-001902 R-BL-C-101M/T0/SD 101 m 20 W/m 2015 W B 16 A / 30 mA 2,5 m
SZ18300397 R-BL-C-115M/T0/SD 115 m 20 W/m 2300 W B 16 A / 30 mA 2,5 m

Worth knowing

How to measure a floor heating cable?

How to measure a floor heating cable?

To measure the heating cable, you need a meter with a low-voltage resistance measurement function and an insulation resistance measurement function. In the first measurement, we measure the insulation resistance. Measurements of insulation resistance are made in the...
Read more
Brand
Symbol
R-BL-C-11M/T0/SD
Producer code
5414506005455
Warranty on the heating cable
12 years "Total care" = Repair of underfloor heating system or replacement with a new one and restoration of the floor to its condition before replacement or repair or, if this is not possible, to an equivalent standard.
Cable length
11 m
Heating power
205 W
Nominal power
20 W/m
Catalog number
SZ18300385
Type of heating cable
Single-sided powered, fixed resistance
Mechanical strength
> 1500 N
External insulation
Halogen-free LSZH
Minimum installation temperature
+5°C
Power supply
230 V AC
Minimum cable bending radius
30 mm
Power cord length
2,5 m
Wire diameter
5.5 mm
Certifications and approvals
CE, VDE, SEMKO
Minimum distance between heating cables
50 mm
Size
T2Blue-20 heating cable with SENZ WIFI thermostat
Product codeProduct symbolLengthNominal powerTotal powerFusePower cord
SZ18300415 R-BL-C-11M/SENZ-WIFI 11 m 20 W/m 205 W B 10 A / 30 mA 2,5 m
SZ18300416 R-BL-C-14M/SENZ-WIFI 14 m 20 W/m 285 W B 10 A / 30 mA 2,5 m
SZ18300417 R-BL-C-18M/SENZ-WIFI 18 m 20 W/m 355 W B 10 A / 30 mA 2,5 m
SZ18300418 R-BL-C-21M/SENZ-WIFI 21 m 20 W/m 435 W B 10 A / 30 mA 2,5 m
SZ18300419 R-BL-C-28M/SENZ-WIFI 28 m 20 W/m 575 W B 10 A / 30 mA 2,5 m
SZ18300420 R-BL-C-35M/SENZ-WIFI 35 m 20 W/m 720 W B 10 A / 30 mA 2,5 m
SZ18300421 R-BL-C-43M/SENZ-WIFI 43 m 20 W/m 845 W B 10 A / 30 mA 2,5 m
SZ18300422 R-BL-C-50M/SENZ-WIFI 50 m 20 W/m 980 W B 10 A / 30 mA 2,5 m
SZ18300423 R-BL-C-57M/SENZ-WIFI 57 m 20 W/m 1130 W B 10 A / 30 mA 2,5 m
SZ18300424 R-BL-C-63M/SENZ-WIFI 63 m 20 W/m 1270 W B 10 A / 30 mA 2,5 m
SZ18300425 R-BL-C-71M/SENZ-WIFI 71 m 20 W/m 1435 W B 10 A / 30 mA 2,5 m
SZ18300426 R-BL-C-86M/SENZ-WIFI 86 m 20 W/m 1710 W B 13 A / 30 mA 2,5 m
SZ18300427 R-BL-C-101M/SENZ-WIFI 101 m 20 W/m 2015 W B 16 A / 30 mA 2,5 m
SZ18300428 R-BL-C-115M/SENZ-WIFI 115 m 20 W/m 2300 W B 16 A / 30 mA 2,5 m

 

T2Blue-20 heating cable without thermostat
Product codeProduct symbolLengthNominal powerTotal powerFusePower cord
SZ18300385 R-BL-C-11M/T0/SD 11 m 20 W/m 205 W B 10 A / 30 mA 2,5 m
SZ18300386 R-BL-C-14M/T0/SD 14 m 20 W/m 285 W B 10 A / 30 mA 2,5 m
SZ18300387 R-BL-C-18M/T0/SD 18 m 20 W/m 355 W B 10 A / 30 mA 2,5 m
SZ18300388 R-BL-C-21M/T0/SD 21 m 20 W/m 435 W B 10 A / 30 mA 2,5 m
SZ18300389 R-BL-C-28M/T0/SD 28 m 20 W/m 575 W B 10 A / 30 mA 2,5 m
SZ18300390 R-BL-C-35M/T0/SD 35 m 20 W/m 720 W B 10 A / 30 mA 2,5 m
SZ18300391 R-BL-C-43M/T0/SD 43 m 20 W/m 845 W B 10 A / 30 mA 2,5 m
SZ18300392 R-BL-C-50M/T0/SD 50 m 20 W/m 980 W B 10 A / 30 mA 2,5 m
SZ18300393 R-BL-C-57M/T0/SD 57 m 20 W/m 1130 W B 10 A / 30 mA 2,5 m
SZ18300394 R-BL-C-63M/T0/SD 63 m 20 W/m 1270 W B 10 A / 30 mA 2,5 m
SZ18300395 R-BL-C-71M/T0/SD 71 m 20 W/m 1435 W B 10 A / 30 mA 2,5 m
SZ18300396 R-BL-C-86M/T0/SD 86 m 20 W/m 1710 W B 13 A / 30 mA 2,5 m
1244-001902 R-BL-C-101M/T0/SD 101 m 20 W/m 2015 W B 16 A / 30 mA 2,5 m
SZ18300397 R-BL-C-115M/T0/SD 115 m 20 W/m 2300 W B 16 A / 30 mA 2,5 m
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