Product Description
Siemens LFE10-110V Flame Detector Relay
The Siemens LFE10-110V Flame Detector Relay is a device designed to detect the presence of flames in industrial settings. It is typically used in conjunction with a flame sensor, which detects the presence of a flame and sends a signal to the relay to trigger an appropriate response.
Here are some of the key specifications of the Siemens LFE10-110V Flame Detector Relay:
• Input voltage: 110V AC, 50/60 Hz
• Power consumption: less than 5 VA
• Flame sensor types supported: infrared, ultraviolet, and combined UV/IR sensors
• Response time: 1.0 to 2.5 seconds (depending on flame sensor type)
• Sensitivity adjustment range: 2 to 4 (IR), 0 to 10 (UV)
• Alarm output: 1 changeover contact (SPDT), rated at 5A/250V AC or 2A/24V DC
• Fault output: 1 normally closed contact (SPST), rated at 5A/250V AC or 2A/24V DC
• Test input: allows for manual testing of the relay and flame sensor
• Operating temperature range: -20°C to +60°C
• Storage temperature range: -40°C to +70°C
• Humidity range: up to 95% non-condensing
• Enclosure rating: IP40 (indoor use only)
• Dimensions: 120mm x 80mm x 36mm
• Weight: approximately 180g
Overall, the Siemens LFE10-110V Flame Detector Relay is a reliable and versatile device for detecting and responding to flames in industrial settings. Its support for multiple flame sensor types and sensitivity adjustment options make it suitable for a wide range of applications, while its compact size and easy-to-use design make it a convenient choice for installation and maintenance.
