QRA50M / QRA51M Siemens

SIEMENS FLAME CONTROL

UV flame detectors by Siemens.

QRA50M/QRA51M OBSOLETE MODELS. CONSULT US REPLACEMENT.

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QRA50/QRA51M Obsolete. Consult us

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The UV flame detectors QRA50 and QRA51 for the supervision of gas flames, yellow or blue oilflames and for ignition spark proving.

QRA50M/QRA51M OBSOLETE MODELS. CONSULT US REPLACEMENT.

Specifications:

Model

Mounting

Spare UV tube

Proteccion

Burner controllers

QRA50M

on a viewing tube directed toward the combustion chamber, complete with flange

4 502 4268 0

IP 54

LFE50

QRA51M

on a viewing tube directed toward the combustion chamber, complete with flange

4 502 4065 0

IP 40