| Attribute | Value |
|---|---|
| Product Name | LANDIS & GYR LFE10-110V Flame Detector Relay |
| Brand | Landis & Gyr |
| Model / Type | LFE10 |
| Series | Series 02 |
| Voltage | 110V~ |
| Power Consumption | 4 VA |
| Frequency | 50–60 Hz |
| DIN Code | DIN RG 5F085/2000 |
| Certification | CE0085AQ0560 |
| Additional Marking | 8841C |
| Model Variant | LFE10-110V |
| Part Number(s) | 0206110009 / 0205150016 |
| Related Model | LAE10 |
| Weight | 400 gm |
| Reference Number | 42816 |
What is LANDIS & GYR LFE10-110V Flame Detector Relay?
The LANDIS & GYR LFE10-110V Flame Detector Relay is a type of industrial flame safety relay utilized to continuously detect the presence of a flame within burner systems, boilers, as well as other combustion systems. The relay is intended to interface with the use of a flame sensor—most likely consisting of a UV or ionization probe—to determine the presence or absence of a flame to signal the controlling systems quickly. In the event of a failed or undetected flame signal, the relay will activate a safety shutdown.
The device is compatible with 110V AC (50-60Hz) and is designed with rugged capabilities and high-performance functions that make it an essential part of automated fire safety and combustion control systems.
Main Features
Trustworthy Flame Detection
The LFE10 continuously monitors gas flame, as well as luminous or blue-burning oil flame, using compatible flame detectors (UV sensors or ionization probes).
Safety-Driven Design
It has relay outputs that immediately send a shutdown signal for fuel supply in case it detects that there is no flame.
Compact & Durable
Designed for panel or DIN-rail mounting, the relay has a compact footprint suitable for a wide range of control cabinets without occupying excessive space.
110V AC Operation
Works efficiently on standard 110V AC supply, making it compatible with many industrial power systems.
Robust Build for Industrial Use
Constructed to withstand industrial environments where flame supervision is essential for safety and continuous operation.
Applications
The LFE 10-110V Flame Detector Relay is widely applied in a number of different sectors wherever the presence of fire and burner security is concerned:
Burners & Furnaces – Industrial
Monitor the flame in gas and oil burners to maintain proper combustion and shutdown in the event of a flame loss. Ideal for manufacturing and processing plants.
Boiler Systems
It provides flame supervision in boiler operations to ensure safety in heating and energy generation processes.
Combustion Control Panels
Integrates with burner management systems and PLCs for automation of safety responses and less manual oversight.
Marine & Offshore Systems
Suitable for various shipboard combustion applications wherein operational safety is in vital need of flame control.
HVAC & Heat Treatment
The pinpoint flame detector systems are widely used in the fields of HVAC and industrial heat treatment, since poor flame detection may lead to disastrous fire hazards.
Why Choose LANDIS & GYR LFE10-110V?
Proven safety & compliance
The LFE10 relay is designed for reliable flame monitoring and follows the safety procedures to be expected from burner and combustion control systems.
Boosts Operational Reliability
By ensuring accurate flame detection and automatic shutdowns during flame loss, the relay helps protect equipment, personnel, and facilities from unsafe combustion events.
Ease of Integration
Standard voltage operation (110V AC) and straightforward wiring make installation into existing systems simple and cost-effective.
Suitable for Harsh Conditions
Built to perform reliably even in demanding industrial or marine environments where consistent safety and performance are mandatory.
Trusted Brand Legacy
LANDIS & GYR products are well respected in automation, industrial safety, and combustion control markets, providing peace of mind for critical applications.
