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Brahma Phototransistor FT11/V 18209012

SKU 18209012 Model FT11/V Brand Brahma
Brahma logo — Brahma spare parts for burners and boilers Brand Brahma
Buy Brahma Phototransistor FT11/V 18209012

Key specifications

Detection principleinfrared (IR) phototransistor
Catalogue article numbers246.901.024 (article); 18209012 (manufacturer code)
Cable length620 mm
Detection principleinfrared radiation
Device typeflame sensor / photodetector
Fueloil-fired or industrial burners
Output signalelectrical signal confirming combustion
all specifications (7) ↓
36.60 EUR

Lowest price in the 30 days before the price drop

19.14EUR

in stock · 2

excl. VAT · import VAT and duties on delivery · shipping calculated at checkout

  • Delivery to 97 countries
  • Original manufacturer part
  • Dispatch within 24 h for stocked items

Description

This infrared (IR) phototransistor is a flame sensor for oil-fired or industrial burners. It detects infrared radiation and produces an electrical signal that confirms combustion. The model is FT11/V, with a cable length of 620 mm. The manufacturer code is 18209012.

Further details

Applicationflame detector for oil-fired and industrial burners
Design Featureshigh thermal resistance and durable insulation
Line of sightdirect line of sight between detector and flame required
Maintenance Requirementkeep optical window clean; check sealing gasket; route cable away from hot surfaces
Purposeflame detection and proof of combustion
Typical Failure Modescontaminated window, weakened photocell, broken cable sheath

Choosing and fitting

Replacement photodetectors of this kind are selected by matching spectral sensitivity (IR range), response time, cable length, connector type, and mounting sleeve design to the burner control. The connection is typically 2-wire or 3-wire. During installation on an oil burner, the sensor must be placed in a viewing port with direct line of sight to the flame. Ensure the optical window is clean, the sealing gasket is intact, and the cable is routed away from hot surfaces.

Signs of failure

Contamination of the optical window, a weakened photocell, or a damaged cable sheath are typical failure modes. Such faults may prevent the burner control from receiving a flame-confirmation signal, causing the burner to lock out or refuse to start. Check the window for soot, the cable for continuity and sheath damage, and the sealing gasket for integrity.

All specifications

Detection principleinfrared (IR) phototransistor
Catalogue article numbers246.901.024 (article); 18209012 (manufacturer code)
Cable length620 mm
Detection principleinfrared radiation
Device typeflame sensor / photodetector
Fueloil-fired or industrial burners
Output signalelectrical signal confirming combustion

Part numbers

SKU18209012
Additional article246.901.024
ModelFT11/V

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19.14 EUR 36.60 EUR 1