Product Details

The Fireye UV5-1 is a compact non-self-check ultraviolet flame scanner specially designed for Fireye BurnerPRO burner management controllers. This non-self-check ultraviolet flame scanner uses a gas-filled quartz UV tube to capture ultraviolet radiation generated by combustion flames and transmits pulsed flame signals back to the safeguard control unit. As a reliable BurnerPRO UV flame detector, it supports both front viewing and lateral viewing; lateral installation is recommended to achieve maximum detection sensitivity. This Fireye compact flame sensor comes complete with mounting flange and detachable signal cable, stocked as genuine replacement spare for gas and light oil burners on boilers, process heaters and thermal packages.

Basic Parameters

Brand: Fireye

Model: UV5-1

Type: Compact non-self-check UV flame scanner

Sensing element: Gas-filled quartz UV tube

Optical spectrum: 190–250 nm ultraviolet band

Viewing option: Front view, lateral side view

Compatible fuels: Natural gas, propane, waste gas, No.2 light fuel oil

Matching controller: Fireye BurnerPRO series

Included accessories: Mounting flange, detachable signal cable

Weight: Approximately 0.35 kg

Product type: Original Fireye flame sensing spare sensor

Supported Functions

This non-self-check ultraviolet flame scanner continuously monitors UV radiation from stable burner flames. The BurnerPRO UV flame detector converts detected UV energy into pulse signals to indicate flame presence. Once flame loss is identified, it sends a fault feedback to trigger the fuel shutoff sequence and burner lockout. This Fireye compact flame sensor supports continuous long-running combustion monitoring for intermittent and steady-state industrial burners.

Core Functions

The sealed quartz UV tube effectively distinguishes genuine flame UV signals and reduces false alarms triggered by hot refractory surfaces. The non-self-check ultraviolet flame scanner provides flexible sighting alignment for limited installation space on burner nozzles. Its dedicated wiring and mounting design simplify field replacement. Standard electrical definition allows drop-in substitution for a faulty UV5-1 without major modification to existing BurnerPRO wiring.

Hardware Specifications & Environmental Features

Mounting: Flange mounting

Operating temperature: -20°C to +70°C

Storage temperature: -40°C to +70°C

Relative humidity: 5% – 90%, non-condensing

Housing: Compact high-temperature resistant casing

Condition: Original new or fully tested refurbished Fireye spare part

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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