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FireyeFlame Safeguard Controls

Fireye BurnerLogix YZ300 Annunciator Flame Safeguard Control

The Fireye BurnerLogix 3G-OTH-02780 Annunciator is a flame safeguard control, offered alongside models YB110 and ZB110. It holds CE, cULus, and FM approvals, meeting global safety standards for industrial burner…

SKU 3G-OTH-02780

Also listed as: YZ 300 · YZ-300

Brand
Fireye
Item
BurnerLogix YZ300 Annunciator Flame Safeguard Control
Part Number
YZ300
Category
Flame Safeguard Controls
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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
YZ300, YB110, ZB110
Category
Flame Safeguard Controls
Approvals
CE, cULus, FM Approved

Technical Documents

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

Product Description

The Fireye BurnerLogix 3G-OTH-02780 Annunciator is a flame safeguard control, offered alongside models YB110 and ZB110. It holds CE, cULus, and FM approvals, meeting global safety standards for industrial burner management systems.

Frequently Asked Questions

What is the Fireye BurnerLogix 3G-OTH-02780 Annunciator used for?

The Fireye 3G-OTH-02780 Interlock Annunciator expands the annunciation capabilities of the YB110 or ZB110 BurnerLogix controls. It provides first-out indication for up to 20 additional limit conditions, including high/low water, gas pressure, oil temperature, and auxiliary limits, for gas/oil-fired boilers.

What are the specifications of the Fireye 3G-OTH-02780 Annunciator?

The 3G-OTH-02780 interfaces with Fireye YB110 or ZB110 BurnerLogix controls via MODBUS-RTU. It supports up to 20 limit inputs, mounts on Fireye wiring bases (60-2872-1 or 60-2874-1), and connects using Fireye cables (ED580-4 or ED580-8). Approvals include CE, cULus, and FM.

Where to buy the Fireye 3G-OTH-02780 Annunciator in Singapore?

3G Electric supplies the Fireye 3G-OTH-02780 Annunciator to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this flame safeguard control module.

How to install the Fireye 3G-OTH-02780 Annunciator?

Mount the 3G-OTH-02780 on a Fireye wiring base (60-2872-1 or 60-2874-1) and connect it to the YB110 or ZB110 control using Fireye cable ED580-4 or ED580-8. The module automatically adopts the control's MODBUS-RTU address and baud rate. Custom messages can be programmed via the BLL510/BLV512 display or PC software YZ300P.

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

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