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Photocells

Siemens Photocell - Red QRB1B-A050B70A

Code:212029

SKU:EBS14

£18.60 inc. VAT

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Overview

Replaces QRB1S LANDIS & GYR/STAEFA

A light-sensitive sensor used in Siemens heating systems, particularly in oil burners. It detects the presence or absence of the burner's flame by sensing changes in light intensity. If the flame is extinguished or goes out unexpectedly, the photocell sends a signal to the control unit to shut down the burner, ensuring safety and preventing fuel wastage. The red color indicates its compatibility with Siemens heating equipment.

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  • Information

    A light-sensitive sensor used in Siemens heating systems, particularly in oil burners. It detects the presence or absence of the burner's flame by sensing changes in light intensity. If the flame is extinguished or goes out unexpectedly, the photocell sends a signal to the control unit to shut down the burner, ensuring safety and preventing fuel wastage. The red color indicates its compatibility with Siemens heating equipment.

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