MBPF-202S Fireye Flame Sensor Module

Overview

The Fireye MBPF-202S is a single-channel flame sensor module designed to provide visual indication and electrical output based on the presence of a flame in a combustion chamber. Operating at 220 VAC, it is part of the Fireye PrimeLine series and is engineered for use as a standalone unit or as a component within a larger burner management system. It is uniquely capable of utilizing ultraviolet (UV) scanners, flame rods, or both simultaneously to ensure reliable flame monitoring in industrial and commercial applications.

Features

• Dual sensing capability allows for the use of UV scanners, flame rods, or both at the same time.
• Integrated Flame ON LED for immediate visual confirmation of flame status.
• User-controlled Flame Fail LED and analog output test points for direct reading of flame signal strength.
• Fast Flame Failure Response Time (FFRT) of 2 seconds for enhanced safety.
• Compatible with standard 11-pin relay bases for easy installation and replacement.
• Flexible mounting options including panel surface or DIN-rail mounting.
• Remote testing capability for contacts to simplify maintenance and diagnostic procedures.

Specifications

• Model Number: MBPF-202S
• Supply Voltage: 220 VAC (plus 10%, minus 15%), 50/60 Hz
• Power Consumption: 0.1 Amp
• Flame Relay Output: SPDT 2 Amp Resistive @ 240 VAC, 3 Amp @ 24 VDC
• Flame Failure Response Time: 2 seconds
• Operating Temperature: -40 degree F to 140 degree F (-40 degree C to 60 degree C)
• Storage Temperature: -40 degree F to 176 degree F (-40 degree C to 80 degree C)
• Humidity: 85% RH maximum, non-condensing
• Shipping Weight: 1 lb (0.5 kg)
• Agency Approvals: Factory Mutual (FM) approved

Applications

The MBPF-202S is ideally suited for monitoring flames in a variety of combustion chambers across industrial and commercial settings. It is specifically designed to be used with the Fireye 60-2726 standalone wiring base. Typical applications include burner management systems where high discrimination and fast response times are critical. It is compatible with Fireye optical UV scanners (models UV7A4, UV7R4, and UV7SC) and is commonly employed in systems burning gaseous fuels or light oils where flame rods or UV detection are required.