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Fireye Standard Local Reset Switch with Remote Reset: Mfr Part # MED3 - Replacement HVACR Controls, Switches & Thermostats
FireyeReplacement HVACR Controls, Switches & Thermostats

Fireye Standard Local Reset Switch with Remote Reset: Mfr Part # MED3

Fireye Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Daughter Board with Local Reset Switch.

SKU 3G-OTH-90503

Also listed as: MED 3 · MED-3

Brand
Fireye
Item
Standard Local Reset Switch with Remote Reset: Mfr Part # MED3
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

Fireye
Manufacturer Part Number
MED3
Product Type
Daughter Board with Local Reset Switch

Technical Documents

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Fireye Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Fireye Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Daughter Board with Local Reset Switch.

Frequently Asked Questions

What is the Fireye MED3 used for?

The Fireye MED3 is a daughter board with a local reset switch used in HVACR burner control systems. It provides a manual reset function for flame safeguard controls, allowing operators to reset lockout conditions directly at the equipment without needing a remote panel.

What are the specifications of the Fireye MED3?

The Fireye MED3 is a daughter board with a local reset switch. Its manufacturer part number is MED3, and it is designed as a replacement control for Fireye burner management systems. It integrates with compatible Fireye flame safeguard controllers to enable local reset functionality.

Where to buy the Fireye MED3 worldwide?

You can source the Fireye MED3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for Fireye replacement controls.

How to install the Fireye MED3 daughter board?

To install the Fireye MED3, first disconnect power to the burner control system. Mount the daughter board onto the compatible Fireye flame safeguard controller, ensuring proper alignment of connectors. Secure the board and reconnect power. Test the local reset switch to verify operation. Always follow the manufacturer's installation manual.

Used in

Common applications for Fireye
Power-plant auxiliary boiler — M-Series II controller with UV flame scanner, programmed for gas/oil switchover and flame-presence monitoring.
Refinery process heater — MP100E programmer module managing multi-stage ignition and flame-out shutdown interlocks on high-pressure burners.
Petrochemical facility thermal oxidizer — MAUV1T UV amplifier module processing scanner signal from high-temperature burner housings with immune-response filtering.
Large-scale industrial oven (metal treating) — M-Series II with remote reset capability and dual-fuel solenoid isolation for operator safety and burner protection.
Cogeneration plant fuel-gas burner — Fireye scanner and modular controller stack integrated into BMS with remote monitoring of flame status and controller fault codes.

Fireye Products

3G Electric supplies Fireye replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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