Fireye

Fireye flame scanners employ ultraviolet (UV) sensing elements, such as the UV1A6 model, which detect the UV radiation signature emitted during hydrocarbon combustion. UV detection is effective across a wide range of fuel types—gas, oil, and dual-fuel—and is less susceptible to ambient light interference than visible-spectrum systems. Scanners connect via 1/2" NPT ports and standard electrical leads, allowing field replacement without breaking process lines.

Yes. The M-Series II is a modular platform. The base chassis (230VAC or 120VAC) accepts plug-in programmer modules (such as MP100E) and amplifier cards (such as MAUV1T) that customize ignition timing, flame-monitoring delay, and shutdown logic. Configuration is performed at the control module level; technicians select and install the appropriate card set for each burner application. Fireye supplies wiring diagrams specific to each configuration.

The closed wiring base (tube assembly) provides a shielded conduit for low-voltage signal cables running between the flame scanner and the main controller chassis. Shielding reduces crosstalk and electromagnetic noise—critical in plants with large motor drives or welding equipment nearby. The base integrates into the mounting structure of the controller enclosure or burner frame.

The M-Series II is available in 230VAC (3-phase or single-phase) and 120VAC (single-phase) versions. Voltage selection depends on local plant electrical infrastructure and control-cabinet design. Both versions accept the same modular programmer and amplifier cards, simplifying spare-parts inventory across multiple installations.

The UV1A6 is a UV scanner/sensor, not a solenoid valve. Fireye does supply fuel-gas solenoid valve assemblies in its product line, typically integrated into valve manifolds or purchased separately for dual-fuel systems. Isolation-duty solenoids are rated for continuous service at burner inlet pressures (usually 0.5–3.5 bar gauge). Consult the specific solenoid datasheet for pressure rating and coil power consumption.

We provide technical datasheets, wiring diagrams, and commissioning guides with each order. For troubleshooting, configuration, or spare-parts identification, contact our technical team with the SKU or controller model number. We also coordinate with Fireye's regional service network for field support on large or critical installations.