Siemens LFE 10 Sequence Controller
Siemens LFE 10 Sequence Controller
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Product Overview
Product Overview
The Siemens LFE 10 is a microprocessor-based flame supervision unit designed for intermittent operation. It is primarily used to monitor gas or oil flames in industrial applications, either as a standalone flame safeguard or as part of a larger burner management system. It provides high-speed flame detection and safety shutdown capabilities, ensuring reliable operation in complex combustion environments.
Technical Specifications
Technical Specifications
Feature: Technical Data
Product Model: Siemens LFE 10
Operating Voltage: AC 220 V – 240 V
Frequency: 50...60 Hz
Response Time: < 1 Second
Safety Time ($t_{TSA}$): Determined by Burner Control
Degree of Protection: IP40
Application: Gas or Oil Flame Supervision (Industrial)
Key Features
Key Features
Universal Flame Monitoring: Versatile design suitable for supervising both gas and oil flames in single or multi-burner systems.
Flame Detector Compatibility: Optimized for use with Ionization Probes or QRA... UV Flame Detectors (requires AGU2.5... unit).
High-Speed Response: Engineered for rapid flame failure detection, triggering a safety shut-off in less than one second.
Intermittent Operation: Designed for systems that require at least one controlled shutdown every 24 hours to verify safety circuits.
Status Indication: Features a clear visual indicator to show the presence of a flame signal or a lockout/fault state.
More In Category
Shop the Siemens LFE 10 Flame Safeguard and Sequence Controller for industrial gas and oil burners. Reliable supplier of genuine Siemens parts with ready stock and fast Pan-India shipping. Contact us for competitive pricing today.
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