Product Details

The Fireye SB560533AA is a microprocessor-based SB Series flame safeguard control, designed for flame rectification detection via flame rod for gas and light oil burners. This SB Series flame safeguard control runs ignition sequencing and continuous flame supervision, with selectable 5 or 10 seconds trial-for-ignition and built for no-purge applications where purge management is handled externally. As a reliable flame rod burner controller, it is a direct replacement for the legacy Eclipse Veriflame VF560533AA and features LED fault indication for quick on-site diagnosis. This no-purge combustion safety unit is widely used on boilers, furnaces and process heaters and stocked as genuine replacement spare part for industrial combustion safety systems.

Basic Parameters

Brand: Fireye

Model: SB560533AA

Type: SB Series plug-in flame safeguard control

Supply voltage: 120 VAC, 50 / 60 Hz

Flame detection: Flame rod, flame rectification

TFI: Selectable 5 s / 10 s

Configuration: No pre-purge

Compatible base: Fireye SB series wiring base

Supported fuels: Natural gas, propane, light fuel oil

Replacement note: Replaces Eclipse VF560533AA

Approvals: UL listed

Product type: Original Fireye burner safety control module

Supported Functions

This controller executes the ignition trial sequence and continuously monitors flame rod feedback after successful light-off. If no flame is proven within the trial window or flame drops out during operation, it immediately cuts fuel supply and locks out with visible fault indication. It monitors safety interlock inputs and prevents burner start if interlock conditions are not satisfied.

Core Functions

The plug-in modular design allows fast swap without rewiring the base. Integrated status LEDs clearly show lockout, flame presence and interlock faults to reduce troubleshooting time. Its no-purge design fits equipment with separate purge control logic, and it serves as direct drop‑in substitution for existing SB560533AA units.

Hardware Specifications & Environmental Features

Mounting: Plug into Fireye SB wiring base

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

Storage temperature: -40 °C to +70 °C

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

Housing: Red enclosed SB Series control chassis

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 flame rod wiring and no-purge system requirement before ordering; this unit does not provide built-in pre-purge timing.

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