UV1A50 Fireye Scanner

Overview

The Fireye UV1A50 is a compact, ultraviolet (UV) miniature flame scanner designed for non-self-checking applications. It is engineered to detect ultraviolet radiation from fuel gases and No. 2 oil flames in industrial and commercial burner systems. This specific model features a 1/2 inch NPT mounting connector and is factory-wired with 50 feet of flexible conduit, providing significant reach for installations requiring long cable runs from the burner to the control unit.

Features

• Ultraviolet (UV) sensing technology for accurate flame detection.
• Miniature, non-self-checking design suitable for intermittent burner operation.
• Non-replaceable quartz UV tube filled with ionizing gas for high sensitivity.
• Durable 1/2 inch NPT mounting collar for secure installation.
• 50 feet of flexible, shielded conduit rated for Tray Cable – Exposed Run (TC-ER) requirements.
• Compact and lightweight construction for easy integration into various burner configurations.

Specifications

• Model Number: UV1A50
• Scanner Type: Ultraviolet (UV)
• Mounting: 1/2 inch NPT
• Cable Length: 50 feet (15.2 meters)
• Operating Voltage: 560 VAC (S1-S2) when applied with 120V/230V 50/60 Hz controls
• Temperature Range: -40 degree F to 200 degree F (-40 degree C to 94 degree C)
• Humidity: 85% RH maximum non-condensing
• Weight: Approximately 3.0 lbs (including cable)

Applications

The UV1A50 is intended for use with Fireye M-Series, M-Series II, MicroM, FlameWorx, MB-2, and D-Series controls, as well as BurnerLogix and Nexus systems. It is ideally suited for monitoring flames from gaseous fuels and light oils (No. 2 oil) in environments where the burner cycles at least once every 24 hours. Common applications include commercial boilers, industrial furnaces, and other combustion systems that require reliable, long-distance flame monitoring.