● QRC1... Blue flame detectors are used in conjunction with combustion
controllers to detect blue or yellow fuel or gas flames.
● Standards & Certifications:
● Intermittent operation
● Can be used for blue or yellow flames in gas/oil burners
● Power supply voltage: AC230V -15%/+10%
● Power Frequency: 50/60Hz ±6%
● Allowable signal interruption time: about 300ms
● Protection Category II.
● IP40 degree of protection
● Power consumption 0.35VA
● Operating environment Operating standard DIN EN 60721-3-3
Climatic conditions Grade 3K5
Mechanical Condition Class 3M2
Temperature range -20...+60°C
Humidity <95%r.F.