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Fireye Self-Check Flame Scanner. The UV7SC is a high-performance - UV Flame Scanners
FireyeUV Flame Scanners

Fireye Self-Check Flame Scanner. The UV7SC is a high-performance

The Fireye 3G-OTH-02858 Self-Check Flame Scanner is a UV flame scanner featuring automatic checks every 10 seconds by internal detectors and processors. Its self-check mechanism uses a mechanical shutter every 10…

SKU 3G-OTH-02858

Brand
Fireye
Item
Self-Check Flame Scanner. The UV7SC is a high-performance
Part Number
UV7SC
Category
UV Flame Scanners
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Fireye
Models
UV7SC, MBPF-100S, MB-600PF
Category
UV Flame Scanners
Automatic Checks
Internal detectors and processors check the system every 10 seconds for reliable flame detection.
Easy Replacement
Can be replaced without disturbing wiring.
Durable Construction
Features a fused silica quartz lens and machined alloy housing for high-temperature environments.
Self-Check Mechanism
Every 10 seconds, a mechanical shutter checks the scanner’s circuitry for flame signals. If a “runaway” is detected, the output is interrupted, shutting down the flame safeguard system.

Technical Documents

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

Product Description

The Fireye 3G-OTH-02858 Self-Check Flame Scanner is a UV flame scanner featuring automatic checks every 10 seconds by internal detectors and processors. Its self-check mechanism uses a mechanical shutter every 10 seconds to check circuitry; if a runaway is detected, the output is interrupted, shutting down the flame safeguard system. The scanner has a fused silica quartz lens and machined alloy housing for high-temperature environments and can be replaced without disturbing wiring.

Frequently Asked Questions

What is the Fireye 3G-OTH-02858 Self-Check Flame Scanner used for?

The Fireye 3G-OTH-02858 is used for continuous monitoring of gas or oil flames in industrial burners. It integrates with Fireye MBSERIES Multi-Burner and SBSERIES Single Burner controls, as well as MBPF-100S and MB-600PF flame sensing modules, providing reliable flame detection in high-temperature environments.

What are the specifications of the Fireye 3G-OTH-02858?

The Fireye 3G-OTH-02858 is a self-check ultraviolet flame scanner with a mechanical shutter that checks circuitry every 10 seconds. It features a fused silica quartz lens, machined alloy housing, and can be replaced without disturbing wiring. It requires cable assembly P/N 59-504-010 and is designed for continuous gas or oil flame monitoring.

Where to buy the Fireye 3G-OTH-02858 in Singapore?

You can source the Fireye 3G-OTH-02858 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this self-check flame scanner, which we provide as part of our industrial equipment supply services.

How does the Fireye 3G-OTH-02858 self-check mechanism work?

The Fireye 3G-OTH-02858 uses a mechanical shutter that closes every 10 seconds to check for a flame signal. If a signal is present, indicating a runaway scanner, the output is permanently interrupted, shutting down the flame safeguard system. This ensures reliable flame detection and safety in continuous gas or oil flame applications.

Used in

Common applications for Fireye
Power generation — Fireye M-Series II flame safeguard controls (MC120) for burner management in utility boilers
Petrochemical refining — Fireye UV1AL series UV flame scanners for flame detection in process heaters
Large-scale heating plants — Fireye PMSTR-6000 Plant Master for sequencing multiple NX6100/PPC6000 controls in steam plants
Industrial boiler systems — Fireye MART1/MAUV1 amplifier modules for flame signal amplification in M-Series II chassis
Liquid fuel burners — Fireye SureFire II HDHEI spark igniter for direct ignition of heavy oil in industrial furnaces
Combustion air control — Fireye NXC series servo actuators for damper positioning in burner air management
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Fireye Products

3G Electric supplies Fireye uv flame scanners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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