Siemens QRA10M.C UV flame detector high sensitivity, housing made of die-cast-aluminium. The UV flame detectors are designed for use with Siemens burner controls, forthe supervision of gas or oil...
Siemens QRA10.C For automatic devices and flame detectors in intermittent operation, aluminum housing The UV flame detectors are designed for use with Siemens burner controls, for the supervision of...
Siemens QBM3020-10D Air duct differential pressure sensor with display, 0…1000 Pa S55720-S242 For use with air or nonaggressive gases, for extremely demandin
Siemens QBE3000-D10, S55720-S177 Differential pressure sensor for liquids and gase (0…10 V) 0…10 bar For slightly aggressive liquids and gases. With threaded connections G1/8".Including mounting...