45FS1-1000CEX Fireye Cenelec Explosion Proof Housing

Overview

The Fireye 45FS1-1000CEX is a specialized flame scanner assembly designed for use in hazardous industrial environments. It combines the 45FS1-1000 Signature Scanner with a Cenelec-approved EExd IIC explosion-proof housing. This integrated unit provides advanced flame detection and discrimination capabilities while meeting stringent safety standards for explosive atmospheres, including those containing hydrogen gas.

Features

• Signature Scanner technology uses software algorithms to learn and compare the unique amplitude-frequency characteristics of a target flame.
• Lead sulfide (PbS) cell detector specifically sensitive to infrared radiation, making it ideal for coal and oil flames.
• High discrimination capability allows the scanner to distinguish a target flame from background radiation or adjacent burner flames.
• Explosion-proof Cenelec housing (EExd IIC) designed for use in hazardous areas.
• Integrated 8-character LED display and 3-button keypad for local programming and monitoring of system setpoints.
• Included 35-128 mounting flange for secure installation.

Specifications

• Model Number: 45FS1-1000CEX
• Housing Rating: EExd II C T6, IP66
• Detector Type: Lead Sulfide (Infrared sensitive)
• Operating Voltage: 560 VAC @ 120V (230V) 50/60 Hz applied
• Temperature Range: -40 degree F to 200 degree F (-40 degree C to 94 degree C)
• Humidity: 85% RH maximum, non-condensing
• Housing Material: Die-cast aluminum with black textured finish
• Weight: Approximately 7.6 lbs (3.5 kg)
• Mounting: 1 inch NPT or BSP threaded sight pipe connection

Applications

The 45FS1-1000CEX is primarily used in complex multi-burner or multi-fuel environments where flame discrimination is critical. It is specifically suited for monitoring flames from coal and oil fuels in front-fired or opposed-fired burner configurations. Its explosion-proof rating makes it essential for refineries, chemical plants, and other hazardous area applications where flammable gases or vapors may be present. It is compatible with Fireye M-Series, Flame-Monitor, and MicroM control systems.