Product Details

The Fireye TFM-3 is a dedicated air flow monitoring module used to verify adequate combustion air supply for industrial burners. This air flow monitoring module works with differential pressure switches and pressure transducers to confirm airflow before ignition and maintain safety supervision during burner operation. As a reliable burner flow switch accessory, it provides programmable delay timers and fault indication to prevent burner firing under insufficient airflow conditions. This combustion controller is widely used with Fireye BurnerLogiX systems and stocked as genuine replacement spare part for combustion safety control.

Basic Parameters

Brand: Fireye

Model: TFM-3

Type: Air flow monitoring module

Supply voltage: 24 VAC / 24 VDC

Input: Dry contact or differential pressure signal

Function: Pre-purge airflow verification, running airflow supervision

Indication: LED status and fault diagnostic lights

Compatible system: Fireye BurnerLogiX

Enclosure: DIN rail mount design

Approvals: UL, CE listed

Product type: Original Fireye combustion safety module

Supported Functions

This module continuously monitors the feedback signal from the airflow sensor. If airflow falls below the required threshold during operation, it sends a fault signal to the burner management system to stop fuel supply and trigger safety lockout. It also validates airflow during pre-purge sequence to meet combustion safety codes.

Core Functions

It offers adjustable time delays to filter transient pressure fluctuations and avoid false trips. Visible LED diagnostics simplify on-site troubleshooting. The DIN rail mounting allows easy installation inside control cabinets, and it supports direct drop-in substitution for existing TFM-3 modules.

Hardware Specifications & Environmental Features

Mounting: Standard DIN rail

Operating temperature: -20 °C to +60 °C

Storage temperature: -40 °C to +70 °C

Relative humidity: 5% – 90%, non-condensing

Housing: Plastic industrial control module housing

Condition: Original new or fully tested refurbished Fireye spare part

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm pressure switch type and BurnerLogiX wiring configuration before ordering.

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