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Fireye NXF4000 Parallel Positioning Controls, cULus and FM Approved
FireyeParallel Positioning Controls

Fireye NXF4000 Parallel Positioning Controls, cULus and FM Approved

The Fireye Nexus 3G-OTH-02805 is a Parallel Positioning Control (model 3G-OTH-02805). It holds cULus and FM Approvals.

SKU 3G-OTH-02805

Also listed as: NXF 4000 · NXF-4000

Brand
Fireye
Item
NXF4000 Parallel Positioning Controls, cULus and FM Approved
Part Number
NXF4000
Category
Parallel Positioning Controls
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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
NXF4000
Category
Parallel Positioning Controls
Approvals
cULus, FM Approved

Technical Documents

(1)
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Fireye Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Fireye Nexus 3G-OTH-02805 is a Parallel Positioning Control (model 3G-OTH-02805). It holds cULus and FM Approvals.

Frequently Asked Questions

What is the Fireye Nexus 3G-OTH-02805 used for?

The Fireye Nexus 3G-OTH-02805 is an advanced burner management controller with an internal flame safeguard, designed to operate burners firing liquid or gaseous fuels. It supports up to four servos and two VFD channels per profile, and includes optional valve proving, thermal shock, hot standby, and integrated peer-to-peer sequencing.

What are the specifications of the Fireye 3G-OTH-02805?

The Fireye 3G-OTH-02805 is a parallel positioning controller with cULus and FM approvals. It supports up to four servos and two VFD channels per profile, 15 configurable digital inputs, and an optional touchscreen interface. Add-on options include oxygen trim, plant master for centralized control, and a communication gateway for BMS/PLC/SCADA integration.

Where to buy the Fireye 3G-OTH-02805 in Singapore?

You can source the Fireye 3G-OTH-02805 through 3G Electric in Singapore. We supply this advanced burner management controller and handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on your order.

How to install the Fireye 3G-OTH-02805 touchscreen interface?

The Fireye 3G-OTH-02805 supports optional touchscreen interfaces like the NXTSD507HD or NXTSD512HD. These are panel mounted and connect directly to the burner control using a Fireye cable kit (129-196). For setup and commissioning, refer to the manufacturer's manual and ensure proper wiring and configuration per your system requirements.

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 parallel positioning controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Nexus NXEXP300 Water Level Control. The NXEXP300 expands the capability of the parallel positioning system by adding valuable safety-rated digital inputs, sequence draft control, boiler water level control and total dissolved solids (TDS) surface and bottom blowdown control. The small (5” L x 8.5” W x 3.75H) footprint, adjustable voltage (120/230, 50/60 hz.) and simplified wiring provide easy retrofit to existing Fireye systems
Fireye
Nexus NXEXP300 Water Level Control. The NXEXP300 expands the capability of the parallel positioning system by adding valuable safety-rated digital inputs, sequence draft control, boiler water level control and total dissolved solids (TDS) surface and bottom blowdown control. The small (5” L x 8.5” W x 3.75H) footprint, adjustable voltage (120/230, 50/60 hz.) and simplified wiring provide easy retrofit to existing Fireye systems

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