Siemens Flame Detector Relay LFE 10

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MOQ : 1 Piece

Siemens Flame Detector Relay LFE 10 Specification

Function
Flame monitoring relay for use with Siemens flame detectors (UV or IR types)

Size
Standard DIN rail mountable housing, approximately 70 mm (W) x 100 mm (H) x 110 mm (D)

Operating Voltage
230 V AC, 50/60 Hz

Power Consumption
Approx. 4 VA

Flame Detectors Supported
Siemens QRB, QRC, and QRA series (UV/IR types as per relay type)

Standards Compliance
Complies with Siemens burner control safety standards

Weight
Approx. 0.35 kg

Mounting
DIN rail or surface mounting

Output Contacts
1 changeover relay contact (SPDT), rated 5A at 250 V AC

Response Time
< 1 second

Siemens Flame Detector Relay LFE 10 Trade Information

Minimum Order Quantity
1 Piece

FOB Port
AHMEDABAD

Supply Ability
100 Pieces Per Day

Delivery Time
15 Days

Main Domestic Market
All India

About Siemens Flame Detector Relay LFE 10

Since inception, we have been able to place ourselves as one of the foremost manufacturer and supplier of Siemens Flame Detector Relay. Our provided product is manufactured with utmost care by utilizing quality approved components and cutting edge technology in adherence with set market quality standards. Accessible in numerous specifications as per customers needs, the offered product is used in large commercial or industrial burner for indicating the absence or presence of flame. Furthermore, our esteemed customers can avail this Siemens Flame Detector Relay from us at pocket friendly prices.

Features:

Robust construction
Resistant to electrical shock
Excellent performance
Compactness

Details:

Flame safeguard
For the supervision of oil flames with silicon photocell detectors RAR9... - AC 220240 V LAE10 - AC 110 V LAE10-110V
Flame safeguard
For the supervision of gas / oil flames with flame detector QRA... or ionization probe - AC 220240 V LFE10- AC 110 V LFE10-110V O.

Reliable Flame Monitoring Solution

The LFE 10 offers reliable flame detection for burner and boiler applications by supporting Siemens UV and IR flame detectors. With quick response and robust output capability, it provides a dependable safety mechanism for a variety of combustion systems. Its compliance with Siemens burner control safety standards ensures operational trust in critical environments.

Flexible Installation and Operation

Engineered for both DIN rail and surface mounting, the LFE 10 is suitable for new installations or upgrades. Its standard housing size allows easy integration in control panels, while simple wiring streamlines commissioningcatering to the needs of service providers and system integrators alike.

FAQs of Siemens Flame Detector Relay LFE 10:

Q: How is the Siemens Flame Detector Relay LFE 10 installed?

A: The relay can be mounted either on a DIN rail or directly on a surface, offering flexibility for various control panel configurations and site requirements.

Q: What types of flame detectors are compatible with the LFE 10 relay?

A: The LFE 10 supports Siemens QRB, QRC, and QRA series flame detectors, including both UV and IR types, depending on the specific relay variant.

Q: When should I consider using the LFE 10 flame detector relay in my system?

A: Use the LFE 10 when reliable flame monitoring and quick response are crucial for burner safetycommon in industrial or commercial heating systems handling gas or oil combustion.

Q: Where can I use the LFE 10 in my burner management system?

A: The relay is designed for integration into burner management and combustion control panels in facilities such as factories, boiler rooms, and commercial heating plants.

Q: What is the process for wiring the output contacts of the relay?

A: The LFE 10 features a single changeover relay contact (SPDT), rated at 5A/250V AC. Wiring should follow Siemens installation guidelines, connecting load circuits securely while observing safety standards.

Q: How does the LFE 10 benefit users in terms of safety and performance?

A: With its rapid response time (< 1 second) and compliance with Siemens safety standards, the relay enhances operational safety by ensuring prompt flame detection and reducing risks associated with burner operation.

Q: What is the power consumption and physical size of the LFE 10 relay?

A: The relay consumes approximately 4 VA and comes in a compact enclosure measuring about 70 mm wide, 100 mm high, and 110 mm deep, making it suitable for most standard panel layouts.

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