Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Fireye Nexus NXF4000 Parallel Positioning - Parallel Positioning Controls
FireyeParallel Positioning Controls

Fireye Nexus NXF4000 Parallel Positioning

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
Nexus NXF4000 Parallel Positioning
Category
Parallel Positioning Controls
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Datasheet Content

[{"filename":"MF-00-2-0700-0-039-B_Nexus_Touchscreens_Displays.pdf","text":"Nexus Combustion Efficiency Systems\n ®\n\n\n\nDisplays\n\nColor Touchscreens\nNXTSD507HD / NXTSD512HD\nSet up, control and monitor\nNexus systems with full-color\ntouchscreens\n\nThe color touchscreen user interfaces\nprovide the means to set up, monitor and\ndisplay all information from the burner\ncontrol (3G-OTH-02805 or PPC4000) and\nconnected accessories. The touchscreens\nprovide all of the functions required to\ncontrol and monitor the burner. In addition\nto status monitoring, it can be used to\nsetup and commission the control.\n\nThe NXTSD507HD is a 7” widescreen\nTFT color touchscreen that is panel\nmounted and connects directly to a Fireye\nburner control (3G-OTH-02805 or PPC4000) using a Fireye\ncable kit (129-196). This touchscreen model is designed\nto monitor only one boiler control.\n\nThe NXTSD512HD is a 12” widescreen TFT color\ntouchscreen display. This display is designed to monitor\nmultiple burner controls (up to six), is panel mounted and\nconnects directly to Fireye burner controls (3G-OTH-02805\nor PPC4000) using a Fireye cable kit (129-196). When\nmultiple burner controls are available, information on\neach unit can be selected by using the ‘Burner Select’\ndrop down field.\n\nFeatures\n • Enhanced graphical interface\n • Flexible location control (local or remote setup)\n • NEMA 4X / IP66 protection category\n • Two different sizes for compatibility with most\n installations\n • Fully configurable display\n\n\n\n\nfireye.com\n\fNexus Combustion Efficiency Systems\n ®\n\n\n\nDisplays\n\nTouchscreen Interface\nNXD410TS\nThe touchscreen interface provides the means to\nsetup, monitor and display information from Fireye\nburner controls (3G-OTH-02805 or PPC4000) as well\nas any connected accessories. It provides a full\ntouchscreen interface for monitoring, configuration and\ncommissioning. The touchscreen is panel mounted and\nconnects to the control using a serial communication\ncable.\n\nFeatures\n • Projective capacitive screen\n • 480 x 272 resolution\n • 109.2mm (4.3”) screen area\n • Indoor use only, IP40\n\n\n\n\nFor more information, please contact your local Fireye Distributor.\nfireye.com\nMF-00-2-0700-0-039-B (2024/08)\nAll trademarks and service marks referred herein are property of their respective owners.\n©2024 Fireye. All Rights Reserved.\n\n Join us on"}]

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
The Fireye NX6100 is an integrated parallel positioning control for burner management systems. It coordinates fuel and air damper actuators to optimize combustion efficiency and reduce emissions. Suitable for commercial and industrial boilers, furnaces, and process heaters
Fireye
The Fireye NX6100 is an integrated parallel positioning control for burner management systems. It coordinates fuel and air damper actuators to optimize combustion efficiency and reduce emissions. Suitable for commercial and industrial boilers, furnaces, and process heaters
PMSTR-6000 Plant Master for NX6100 and PPC6000. The Fireye PMSTR-6000 Plant Master offers sequencing and control for up to ten NX6100 or PPC6000 efficiency controls for steam and hot water plant applications. A 10.4” touchscreen interface is supplied for setup and monitoring
Fireye
PMSTR-6000 Plant Master for NX6100 and PPC6000. The Fireye PMSTR-6000 Plant Master offers sequencing and control for up to ten NX6100 or PPC6000 efficiency controls for steam and hot water plant applications. A 10.4” touchscreen interface is supplied for setup and monitoring
NXD410TS Touchscreen Interface. The NXD410TS provides the means to setup, monitor and display information from the NXF4000 and PPC4000 series of controls as well as any connected accessories. It provides a full touchscreen interface for monitoring, configuration and commissioning. The NXD410TS touchscreen is panel mounted and connects to the NXF4000 or PPC4000 control using a serial communication cable
Fireye
NXD410TS Touchscreen Interface. The NXD410TS provides the means to setup, monitor and display information from the NXF4000 and PPC4000 series of controls as well as any connected accessories. It provides a full touchscreen interface for monitoring, configuration and commissioning. The NXD410TS touchscreen is panel mounted and connects to the NXF4000 or PPC4000 control using a serial communication cable
NXESI120 External Servo Interface for NX6100 and PPC6000. The NXESI120 interface is an advanced solution designed to integrate non-CANbus servo motors, such as the NX20, NX50, NX98, or other third-party devices, into a NEXUS control system. This versatile interface facilitates smooth communication and power management between your servo motors and the NEXUS control network, enhancing the flexibility and capability of your automation setup
Fireye
NXESI120 External Servo Interface for NX6100 and PPC6000. The NXESI120 interface is an advanced solution designed to integrate non-CANbus servo motors, such as the NX20, NX50, NX98, or other third-party devices, into a NEXUS control system. This versatile interface facilitates smooth communication and power management between your servo motors and the NEXUS control network, enhancing the flexibility and capability of your automation setup
Nexus Training Units. The Nexus training and demo units (NX-ATU-4000 or NX-ATU-6000) provide users with the ability to familiarize themselves with the functions and features of the Nexus NXF4000, PPC4000, NX6100 and PPC6000 controller range
Fireye
Nexus Training Units. The Nexus training and demo units (NX-ATU-4000 or NX-ATU-6000) provide users with the ability to familiarize themselves with the functions and features of the Nexus NXF4000, PPC4000, NX6100 and PPC6000 controller range
Nexus NX6300 Training Unit. Maximize efficiency and gain mastery over parallel positioning controls with the Nexus NX6300 Training and Demo Unit. The NX-ATU-6300 is designed to help users explore the full potential of the Nexus NX6300 controller, making it ideal for hands-on training and system demonstrations
Fireye
Nexus NX6300 Training Unit. Maximize efficiency and gain mastery over parallel positioning controls with the Nexus NX6300 Training and Demo Unit. The NX-ATU-6300 is designed to help users explore the full potential of the Nexus NX6300 controller, making it ideal for hands-on training and system demonstrations

More from Fireye

View all Fireye parts
Nexus PPC4000 Parallel Positioning. When combined with a Fireye flame safeguard system such as the BurnerLogix™ control, the PPC4000 offers a compact parallel positioning system
Fireye
Nexus PPC4000 Parallel Positioning. When combined with a Fireye flame safeguard system such as the BurnerLogix™ control, the PPC4000 offers a compact parallel positioning system
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
Nexus NX6300 Parallel Positioning. The newest member of the versatile 6000 series family of combustion efficiency burner controls that can be configured to control a variety of burner applications
Fireye
Nexus NX6300 Parallel Positioning. The newest member of the versatile 6000 series family of combustion efficiency burner controls that can be configured to control a variety of burner applications
Nexus NX6100 Integrated Parallel Positioning. Fireye proudly presents the NX6100, an advanced fully integrated parallel positioning system. Designed to deliver unparalleled performance in the smallest footprint in the industry—measuring just 5 x 8.25 x 3.75 inches—the NX6100 sets a new standard in efficiency and functionality. Also available in Nexus PPC6000
Fireye
Nexus NX6100 Integrated Parallel Positioning. Fireye proudly presents the NX6100, an advanced fully integrated parallel positioning system. Designed to deliver unparalleled performance in the smallest footprint in the industry—measuring just 5 x 8.25 x 3.75 inches—the NX6100 sets a new standard in efficiency and functionality. Also available in Nexus PPC6000
Nexus PPC6000 Parallel Positioning. When combined with a Fireye flame safeguard system such as the Fireye BurnerLogix control, the PPC6000 offers the most compact and advanced parallel positioning system available
Fireye
Nexus PPC6000 Parallel Positioning. When combined with a Fireye flame safeguard system such as the Fireye BurnerLogix control, the PPC6000 offers the most compact and advanced parallel positioning system available