Siemens QRA53.E17 UV Flame Detector - Self Checking Gas Valve ¬ Clamp terminals as standard

¬ Clamp terminals as standard with spring terminal

Econex MA pressure gauges help to ensure there are no leaks or pressure changes that could affect the operating condition of the hydraulic system

TRK2-30PUVD - Compact High Current Single Outlet Transformer

Gas valve not opening during start-up

degree of protection IP54

Siemens QRA53.E17 UV Flame Detector - Self Checking Gas Valve ¬ Clamp terminals as standardSiemens QRA53. E17 UV Cell (110v) Includes Mounting Clamp The detectors UV cell is located behind a swivelling shutter at the front end of the detector tube which is flanged to the housing. A quartz glass window protects the tube and the shutter against dirt. The detectors housing accommodates a stepper motor to drive the shutter and the electronics to control the shutter. Using the AGG16. C adapter, this flame detectors can be mounted either directly