steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
LFL1.635
Siemens LFL1.635 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens LFL1.635 is a reliable and efficient gas burner control designed for use in various industrial and commercial applications. This advanced control unit ensures safe and efficient operation of gas burners by managing the ignition, flame monitoring, and safety shutdown processes. With its plug-in design and robust construction, the LFL1.635 offers easy installation and maintenance, making it an ideal choice for professionals in the HVAC industry. Key features of this control unit include separate control outputs for pilot valves and actuators, checked air damper control for optimal prepurging, and compatibility with both ionization probes and UV detectors for versatile flame supervision. Enhance the safety and performance of your gas burner systems with the Siemens LFL1.635 gas burner control.
| Specification | Description |
|---|---|
| Part Number | LFL1.635 |
| Alternative Part Number | LFL1635 |
| Manufacturer | Siemens |
| Category | Gas Burner Control |
| Dimensions | 123 x 103 x 51.5 mm |
| Housing Material | Impact-proof and heat-resistant black plastic |
| Connection Terminals | 24 connection terminals |
| Earthing Terminals | 3 earthing terminals |
| Neutral Conductor | 3 neutral conductor terminals |
| Cable Entry | 14 knockout holes for cable entry with cable entry glands |
| Threaded Knockout Holes | 6 lateral threaded knockout holes for cable entry glands Pg11 or M16 |
| Fuse | Exchangeable unit fuse (incl. spare fuse) |
| Lockout Reset Button | With viewing window showing fault signal lamp and lockout indicator |
| Flame Detection | Compatible with ionization probe and UV detector QRA... |
| Mounting | Plug-in design |
| Documentation | Datasheet |
What is the main function of this Siemens gas burner control?
The Siemens LFL1.635 gas burner control is designed to manage and control the startup, operation, and shutdown of gas burners in industrial and commercial applications, ensuring safe and efficient operation.
What type of flame detection does this gas burner control support?
The Siemens LFL1.635 gas burner control supports both ionization and UV flame detection, allowing for simultaneous use of both methods for enhanced safety and reliability.
Is this gas burner control suitable for use with modulating burners?
Yes, the Siemens LFL1.635 gas burner control is compatible with modulating burners, providing precise control over the fuel and air mixture for optimal combustion and energy efficiency.
What are the key features of this gas burner control?
The Siemens LFL1.635 gas burner control offers several key features, including a plug-in design, exchangeable unit fuse, impact-proof and heat-resistant housing, lockout reset button with fault indication, and compatibility with various flame detection methods.
Can this gas burner control be remotely reset?
Yes, the Siemens LFL1.635 gas burner control allows for remote reset functionality. By connecting a remote reset button to the appropriate terminal, you can reset the control from a distance, providing added convenience and safety.
What are the dimensions of this gas burner control?
The Siemens LFL1.635 gas burner control has dimensions of 103 mm x 103 mm x 51.5 mm, making it compact and easy to integrate into various burner systems.
- Gas burner control for industrial heating systems
- Control of single-stage or two-stage gas burners
- Management of air damper actuators in HVAC systems
- Flame supervision for gas and oil burners
- Integration with safety limit thermostats and pressure switches
- Remote lockout warning and reset functionality
- Control of pilot valves in expanding flame burners
- Simultaneous use of ionization probe and UV detectors for flame monitoring
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
Be a Factory Hero.
Get parts fast.
You don’t need tights and a cape to be a hero.
Get parts fast and feel like a legend, just like Jeff.