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Fireye InSight Series 4 95S4UV & 95IRS4 UV Flame Scanners
FireyeUV Flame Scanners

Fireye InSight Series 4 95S4UV & 95IRS4 UV Flame Scanners

The Fireye InSight Series 4 3G-OTH-02851 and 95IRS4 are UV flame scanners available in models 3G-OTH-02851, 95IRS4, and 95UVS4. They carry approvals including CE, cULus, Ex, FM Approved, and Functional Safety UL…

SKU 3G-OTH-02851

Brand
Fireye
Item
InSight Series 4 95S4UV & 95IRS4 UV Flame Scanners
Part Number
95S4UV
Category
UV Flame Scanners
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Fireye
Models
95S4UV, 95IRS4, 95UVS4
Category
UV Flame Scanners
Approvals
CE, cULus, Ex, FM Approved, Functional Safety UL Listed SIL 3
Certified Models
ATEX / IECEx Exd IIC T6 versions for hazardous environments
Remote Communication
Enables remote programming and diagnostics
Fiber-Optic Compatibility
Offers flexible installation solutions
Marine-Grade Stainless Steel
Designed for corrosive and marine applications

Technical Documents

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

Product Description

The Fireye InSight Series 4 3G-OTH-02851 and 95IRS4 are UV flame scanners available in models 3G-OTH-02851, 95IRS4, and 95UVS4. They carry approvals including CE, cULus, Ex, FM Approved, and Functional Safety UL Listed SIL 3. Certified models meet ATEX / IECEx Exd IIC T6 ratings for hazardous environments. Features include remote communication for programming and diagnostics, fiber-optic compatibility, and marine-grade stainless steel construction.

Frequently Asked Questions

What is the Fireye InSight Series 4 flame scanner used for?

The Fireye InSight Series 4 flame scanner is used for industrial burner management to detect and discriminate flame presence in boilers, furnaces, and process heaters. It integrates UV or IR sensing, amplification, and safety relay functions into a single head, eliminating the need for separate modules.

What are the specifications of the Fireye 3G-OTH-02851 flame scanner?

The Fireye 3G-OTH-02851 is a microprocessor-based UV flame scanner with solid-state ultraviolet sensor. It features flame and fault relays, 4-20 mA outputs, four memory files, and auto or manual configuration. Approvals include CE, cULus, Ex, FM, and SIL 3. ATEX/IECEx Exd IIC T6 versions are available.

Where to buy Fireye InSight Series 4 flame scanners in Singapore?

3G Electric supplies Fireye InSight Series 4 flame scanners to Singapore. We source and deliver these units, handling logistics, customs clearance, and local delivery. Contact us for pricing and lead time on the 3G-OTH-02851 or 95IRS4 models.

How to install a Fireye InSight Series 4 flame scanner?

Install the Fireye InSight Series 4 scanner by mounting it to view the flame through a sight tube, then connect using compatible cables (59-608, 59-547, or 59-497). During setup, select the modulation frequency and sensor gain manually or automatically for optimal flame discrimination. No separate amplifier is needed.

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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