Feature & PrincipleMultispectrum infrared flame detector, uses multi-band IR algorithm to distinguish real flame from hot background interference. Collects radiation signal and outputs pulse/relay alarm signal to fire controller. Stainless steel housing is suitable for corrosive, high humidity offshore and chemical environment. Built-in self-diagnosis and fault alarm function.

SpecificationsModel: X3301A4N23T2Brand: Det-TronicsSeries: ProtectIR X3301Housing: Stainless steelThread: 4 × 3/4" NPTSignal output: Pulse / relay contactSafety rating: SIL2Auxiliary power: 24V DCProtection: Ex d IIC T6Mounting: Bracket installationCertification: ATEX, IECEx, FM, CE

Components & DiagnosticsIR optical sensing engine, signal processing mainboard, relay drive circuit, status LED, sealing assembly and test terminal. Common faults: optical window contamination, signal attenuation, false flame alarm, output relay failure.

Product BriefX3301A4N23T2 detector, Det-Tronics X3301 stainless steel flame detection spare widely used for offshore platform, chemical tank farm, paint workshop and corrosive hazardous area fire monitoring system.