Interruttore di fiamma Honeywell R4343D1009

Honeywell R4343D1009 pressure switch is essentially switches which, when used with the appropriate sensors, can signal the presence or absence of a flame or ultraviolet (UV) light. Flame current meter jack socket permits monitoring of flame signal strength. Plug-in mounts onto a subbase for surface mounting. (Housing meets IP40) The performance of Honeywell R4343D1009 differential pressure switch depends upon how well the flame detector is installed. For guidance on how to properly install a flame detector, consult the burner/boiler manufacturer’s instructions and the information packed with the detector. Honeywell R4343D1009 differential pressure switch technical data: For use with rectification - type flame detectors. Two models available to operate at 115Vac, 230Vac (+ 10 % to - 15%), 50/60 Hz. Contact: 2 isolated DPDT contacts. Rating: 2A at 0.65 power factor. Ambient temperature limits: -10 to + 60 °C. Maximum relative humidity: 90% RH at + 40 ° C. Degree of protection: IP40. Flame failure response time. Less than one second (standard models). Other timings available on request. Classification: OOCRXO.