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Brahma Phototransistor FT11/V 18209012

SKU 18209012 Model FT11/V Brand Brahma

Photos

Key specifications

Detection principle	infrared (IR) phototransistor
Catalogue article numbers	246.901.024 (article); 18209012 (manufacturer code)
Cable length	620 mm
Detection principle	infrared radiation
Device type	flame sensor / photodetector
Fuel	oil-fired or industrial burners
Output signal	electrical signal confirming combustion

all specifications (7) ↓

48.72 EUR

44.29EUR

in stock · 2

incl. 21% VAT · 36.60 EUR excl. VAT · shipping calculated at checkout

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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

Application	flame detector for oil-fired and industrial burners
Design Features	high thermal resistance and durable insulation
Line of sight	direct line of sight between detector and flame required
Maintenance Requirement	keep optical window clean; check sealing gasket; route cable away from hot surfaces
Purpose	flame detection and proof of combustion
Typical Failure Modes	contaminated 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 principle	infrared (IR) phototransistor
Catalogue article numbers	246.901.024 (article); 18209012 (manufacturer code)
Cable length	620 mm
Detection principle	infrared radiation
Device type	flame sensor / photodetector
Fuel	oil-fired or industrial burners
Output signal	electrical signal confirming combustion

Part numbers

SKU	18209012
Additional article	246.901.024
Model	FT11/V