BP110UVFR-S2 Fireye Burner Control

Overview

The Fireye BP110UVFR-S2 is a compact, microprocessor-based BurnerPRO flame safeguard control designed to provide automatic burner sequencing, ignition control, and continuous flame monitoring. Specifically engineered for 110VAC applications, this Series 2 model features dual built-in amplifiers, allowing it to function with both ultraviolet (UV) scanners and flame rod (FR) sensors. It serves as a modern, reliable replacement for electro-mechanical controllers, such as the Siemens LFL1.333-110V, and is designed to enhance combustion efficiency and safety in commercial and industrial heating systems.

Features

• Dual-amplifier design supports UV-only, FR-only, or combined UV+FR flame monitoring.
• Series 2 fixed timings for precise control of burner sequences.
• Compatible with Siemens LFL wiring bases for easy retrofitting and installation.
• Eight SMART LEDs provide real-time operating status and detailed diagnostic lockout information.
• Non-volatile lockout capability ensures safety data is retained even after a power loss.
• Integrated safety functions include air-flow proving and proof of fuel valve closure.
• Run/Check feature allows operators to stop the program sequence in specific positions for system testing.
• Remote and local reset options for convenient system management.
• One-second flame failure response time (FFRT) for rapid safety shutdowns.

Specifications

• Model: BP110UVFR-S2
• Supply Voltage: 110 VAC (+20%, -15%) at 50/60 Hz
• Power Consumption: 7 VA
• Protection Category: IP40 (unit only, excluding wiring base)
• Operating Temperature: -40 degree C to +60 degree C (-40 degree F to 140 degree F)
• Humidity: 90% RH non-condensing
• Weight: 2.5 lbs (1.13 kg)
• Dimensions: 4.0 inches L x 4.0 inches W x 4.4 inches H (without base)
• Flame Detection: UV non-self-check and FR amplifier

Applications

The BP110UVFR-S2 is intended for use in commercial heating and industrial process equipment firing oil or gas fuels. It is ideally suited for non-permanent operations that require a burner recycle at least once every 24 hours when used with UV sensors. Common applications include boiler operations, kiln firing, and heat treatment processes. Its compatibility with standard LFL wiring bases makes it a preferred choice for upgrading legacy systems to modern microprocessor-based control without requiring extensive rewiring.