Cell QRB1B-D042B20B

Name: Cell QRB1B-D042B20B
Brand: Siemens
SKU: cbm-rel10203-cell-qrb1b-d042b20b-rel-relays-and-cells-1

On RequestBurner Controls

Price on request — send us an enquiry for current pricing.

Cell QRB1B-D042B20B

Minimum order: 11 units
Lead time: 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.

Technical specifications

cable type	Two-wire thermoplastic
application	Oil burner flame monitoring for small power burners
sensor type	Photoresistor (flame sensor)
target audience	OEM integration
mounting options	Bracket mounting (with or without soft plastic sleeve)
iso certifications	ISO 9001:2000, ISO 14001:1996
reference document	CC1N7714fr, dated 08.2003
compliance standards	89/336/CEE (EMC Directive)
maintenance cleaning	Clean cloth only (do not use burner sprays)
response sensitivity	Normal or elevated
certification numbers	00739, 38233
compatible control units	LAL..., LOA..., LMO... safety control units
flame detection spectrum	Visible spectrum (yellow oil flame)
cable routing requirement	Separate from other cables, especially ignition cables
signal measurement method	Probe current measurement (microamperes)
bracket hole spacing options	21 mm, 36 mm
maintenance personnel requirement	Qualified personnel only
installation personnel requirement	Qualified personnel only
commissioning personnel requirement	Qualified personnel only
protection against mechanical damage	Not to be returned to service after drop or impact

Frequently asked questions

Where can I order the Siemens Cell QRB1B-D042B20B in Indonesia?+

Order through 3G Electric Indonesia. We stock and source burner controls with delivery to Jakarta and Surabaya. Our logistics team handles Bea Cukai customs clearance and IDR invoicing. Lead time on request.

What is the lead time and delivery for this flame sensor?+

The Siemens Cell QRB1B-D042B20B is available to order with lead time confirmed per shipment. 3G Electric arranges freight to Indonesia and manages all import documentation. Contact us for current availability.

What mounting options does the QRB1B-D042B20B support?+

The Siemens Cell QRB1B-D042B20B features bracket mounting with 21 mm or 36 mm hole spacing options. Supplied with two-wire thermoplastic cable and soft plastic sleeve. Designed for OEM integration with Siemens LAL, LOA, and LMO safety controls.