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Model : SF810-LOS-IR-TCW
Product Type : Scanner Head
Function : For LOS (Line of Sight) infrared (IR) sensors with 3/4" threads.
Typically used for flame detection in burner management systems or gas analysis in industrial processes.
Supply voltage : 24 VDC (range 18 V to 29 V, -25% / +20%)
Typical power consumption : 3.6 W
Maximum power consumption : 4 W
Typical current : 150 mA
Surge current : Peak < 20 A, duration < 2 ms
Flame Relay :
Contact : 1 NO (normally open)
Rating : 240 VAC / 1.5 A
Cycle life : > 100,000 times
Safety Relay :
Rating : 240 VDC / 100 mA or 30 VDC / 300 mA
Minimum load : 10 mA, 5 VDC
Flame Fault Response Time (FFRT) : 0.2 – 4 s
Type : 4–20 mA
Load resistance : Max. 500 Ω
Isolation : Galvanic isolation
Accuracy : ±5% full scale
Input voltage : 24 VDC
Nominal voltage : 24 V, typical current 5 mA
Maximum voltage : 36 VDC
Signal logic : “OFF” < 5 VDC, “ON” > 18 VDC
Profibus : Max. speed 12 Mbit/s
Modbus : Max. speed 115.200 bit/s
Local interface : 4 buttons (UP, DOWN, LEFT, RIGHT) + 3-digit LED display
Air source : Clean ambient air
Airflow (fiber optic version) : 40 L/min (1.4 SCFM), measured at “Y” connection inlet
Minimum clean air pressure : 5.5 bar (80 psi), measured at “Y” connection inlet
The SF810-LOS-IR-TCW provides flame and safety relays, analog outputs, and multiple communication interfaces, making it a comprehensive solution for industrial burner control and monitoring applications that demand high reliability and accuracy.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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