Siemens Relay LFL 1.622 110V
The Siemens LFL 1.622 is a burner control relay rated 110 V for medium to large power gas, oil, or dual-fuel burners, including single or dual tube configurations. Operating in intermittent mode with shutdown…
SKU 3G-CBM-05823
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The Siemens LFL 1.622 is a burner control relay rated 110 V for medium to large power gas, oil, or dual-fuel burners, including single or dual tube configurations. Operating in intermittent mode with shutdown regulation minimum once per 24 hours, it provides flame detection via QRA UV probe or ionization probe, with support for up to 2 UV probes in parallel. The device controls air damper command, features an unlock operation maximum duration of 10 s, and requires separate installation of the high-voltage ignition cable. 3G Electric sources and supplies this controller for burner management applications across Singapore and Southeast Asia.
Frequently Asked Questions
What is the Siemens LFL 1.622 110V burner control relay used for?
The Siemens LFL 1.622 is a burner control relay for medium to large power gas, oil, or dual-fuel burners. It manages flame detection via a QRA UV probe or ionization probe, controls the air damper, and operates in intermittent mode with shutdown at least once per 24 hours. It is suitable for single or dual tube burner configurations.
What are the specifications of the Siemens LFL 1.622 110V?
The Siemens LFL 1.622 operates at 110 V supply voltage in intermittent mode (shutdown by regulation minimum once per 24 hours). It supports gas, oil, or dual-fuel burners with medium to large power ratings. Flame detection uses a QRA UV probe (up to 2 in parallel) or ionization probe. The unlock operation maximum duration is 10 s.
Where to buy the Siemens LFL 1.622 110V in Singapore?
3G Electric sources and supplies the Siemens LFL 1.622 110V burner control relay to Singapore. We handle logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this Siemens burner controller for your industrial burner management needs.
How to install the Siemens LFL 1.622 110V burner control?
Installation must be performed by qualified personnel only. Disconnect power before wiring. The high-voltage ignition cable must be installed separately, maintaining maximum distance from the device and other cables. Do not operate the unlock button for more than 10 s to avoid damaging the lockout relay. Follow local safety regulations.
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3G Electric supplies Siemens burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
