Elstein SBM rod heaters have been developed for use in infrared saunas and due to their long-wave infrared radiation gently and pleasantly warm the human body.

The rod heaters SBM can also be used for other heating tasks. Due to their long oval design, they are particularly suitable for linear heating or for space-saving installation when low installation heights have to be achieved.

Elements of the Elstein SBM series can be installed in any position.

Elstein SBM rod heaters enable area outputs of up to 36.0 kW/m² as standard and are available in two designs, which cover the output range from 200 W to 400 W.

Standard Version

  • operating voltage 230 V

  • ceramic full-pour casting

  • leads 85 mm

  • UR/UL certificate for many variants


  • special lengths

  • special wattages

  • special voltages

  • power leads with ring terminals

3D-Ansicht SBM
On larger screens a 3D view of the product ist available here.

Technical data



Thermocouple Heater

  • integrated thermocouple type K (NiCr-Ni)
  • description T-SBM/300 | T-SBM/450
  • TC leads 100 mm


The power can be controlled by using thermocouple heaters with TRD temperature controllers, TSE thyristor switching units and other accessories.

The national safety regulations must be complied with for the respective application, for example, the IEC or EN standard 60519-1, Safety in electrical heating installations.

Further information and safety instructions are mentioned in the mounting sheet, which is attached to each heater.

Subject to technical modifications of the products. Products can differ from illustration. Mounting and products dimensions in mm (metric).

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