FS24X Plus – Honeywell BW™

The FS24X Plus is a triple IR flame detector using Honeywell’s WideBand IR™ infrared technology to detect hydrocarbon and hydrogen fires quickly and reliably — before they grow — even in the presence of environmental inhibitors like rain, fog, and smoke.

Designed for hazardous locations, the FS24X Plus has several marine certifications and is SIL2 rated for safety instrumented system applications.

FS24X Plus Features & Benefits:

Reliable Detection
Fast response to a wide range of hydrocarbon and hydrogen fires even in low visibility conditions
Advanced diagnostics including window clarity to maintain site protection Easy to Use
Sunshade and standard or marine mounting bracket included for quickly and easily positioning the detector in an optimal location.
Powerful FlameManager software replaces legacy dip switches for detector configuration and provides simplified diagnostics and post event FirePics™.

Description

At a Glance Instrument Status

High Visibility, Multi Color LED HALO ring provides clear indication of device status from up to 50ft (15m) away, even in bright outdoor environments

Quick Specs:

Long-range, wide-angle sensors detect fires at 200ft (60m) for 1ft2 (0.1m2) n-Heptane
Multiple outputs including 4-20mA, Relays, HART®, and Modbus communication all standard
Responds to a wide range of hydrocarbon fires such as n-Heptane, Methane, Butane, Propane, Ethanol, Methanol, Diesel, Kerosene, JP-4, and IPA as well as Hydrogen
Speed of response typically 5 seconds

Honeywell FS24X Plus datasheet 2025

KDF Honeywell FS24 Plus brochure 2025