UV1A6-EX Fireye Housing & Scanner

Overview

The Fireye UV1A6-EX is a specialized explosion-proof ultraviolet flame scanner designed for reliable flame monitoring in hazardous industrial environments. This non-self-checking scanner is housed in a robust NEMA 7 enclosure, providing safety and durability in locations where volatile gases or combustible dusts may be present. It utilizes a gas-filled UV tube to detect ultraviolet radiation from fuel gases and light oil flames, transmitting a signal to a compatible flame safeguard control system.

Features

• Explosion-proof housing rated NEMA 7 for use in high-risk industrial environments
• High-sensitivity ultraviolet (UV) sensing technology for rapid and accurate flame detection
• Non-self-checking design suitable for intermittent burner operation
• Rugged construction with a quartz viewing window for longevity in demanding conditions
• Pre-wired with a 6-foot shielded lead cable rated for Tray Cable – Exposed Run (TC-ER)

Specifications

• Model: UV1A6-EX
• Hazardous Area Ratings: Class 1, Div 1 & 2 (Groups C, D); Class 2, Div 1 & 2 (Groups E, F, G)
• Mounting: 1/2 inch NPT female thread
• Lead Wire Length: 6 feet (72 inches / 1830 mm)
• Operating Temperature: -40 F to 200 F (-40 C to 94 C)
• Operating Voltage: 560-610 VAC
• Spectral Sensitivity: Ultraviolet (UV)
• Shipping Weight: Approximately 3 lbs (1.36 kgs)

Applications

The UV1A6-EX is engineered for industrial burner management and flame safeguard systems in hazardous locations such as oil and gas refineries, chemical processing plants, and power generation facilities. It is compatible with a wide range of Fireye controls, including the M-Series, MicroM, Flame-Monitor, BurnerLogix, and Nexus systems. It is primarily used for monitoring flames from gaseous fuels and light #2 oil.