西门子RAR9火焰探测器RAR7

The selenium photocell detectors are designed for use with Siemens burner controls, for the supervision of yellow-burningoil flames. They are used especially in connection with burner controls controlling and supervising burners of large capacity.

• Dust-proof duroplast housing

• Photocell is under protective glass

• Can be supplied with or without flange and clamp