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Oil Spares Photocell QRB1A L=500 L-S CPL

OIL SPARES

Oil Spares Photocell QRB1A L=500 L-S CPL

Oil Spares photocell with the QRB1A L=500 L-S CPL designation, listed for Bentone oil-fired boiler applications.

Manufacturer part no.
BN91240900
Showing prices

£60.76

£50.63 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Oil Spares PHOTO.RESI. QRB1A L=500 L-S CPL is a photoresistive photocell used in oil-fired boiler applications within the OIL SPARES – BENTONE range. The photocell monitors the flame inside the combustion chamber and signals its presence to the burner control. It is a service consumable rather than an appliance-specific mechanical spare.

Before you order

  • Check the QRB1A reference and the L=500 / L-S CPL markings against the photocell being removed.
  • Confirm the burner or boiler is a Bentone unit covered by the OIL SPARES – BENTONE range.
  • Compare the lead and connector arrangement on the existing photocell with the new part before fitting.
  • Photocells are a service consumable; keep the sensing face clean and free from contamination during handling and storage.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.