SS4 Flame Detector

Overview

Electro-optical digital detectors represent leading edge UV and UV/IR technology.

Key features

Multi-Spectrum™: senses ultraviolet, visible and Wide Band Infrared™
Built-in test for optical “through the lens” testing
Detects hydrocarbon and non-hydrocarbon based fires
Wide field-of-view and solar-blind
Adjustable detector sensitivity
Microprocessor based algorithms: FirePic™, Snapshot™ and Tri-Mode Plot™

Applications

Confined space entry
Oil, gas and petrochemical
Wastewater and sewage
Steel and chemical plants

Standards and certification

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/GD-100 · Rev. 01 · 13-Oct-2026

SS4 Flame Detector – technical data

Technical specifications

Brand	Honeywell
Warranty	2 Years from Date of Shipping
Weight range	Aluminum: 4 lbs / Stainless Steel: 7.5 lbs
Humidity Range	5 to 98% RH (Non-Condensing)
Relay Output Configuration	Fault Relay: NO & NC Contacts / Fire Alarm Relay: NO & NC Contacts, Latching/Non-Latching, Switch Selectable / Fire Verify Relay: NO & NC Contacts, Adjustable Time From 0 to 30 sec / Relay Contact Ratings: 0.5A @120 VAC, 1.0A @24 VDC
Mounting	Swivel Bracket Assembly
Spectral Sensitivity	Ultraviolet: 185 to 260 Nanometers / Visible: 400 to 700 Nanometers / Wide Band Infrared: 0.7 to 3.5 micrometers
Conduit Entries	3/4 in NPT
Field of View	From Cone of Vision: 120 deg / From On Axis: 60 deg
Minimum Temperature	-40˚C
Ingress Protection	IP66
NEMA Rating	NEMA 4
Enclosure Material	Copper-Free Powder Coated Aluminum
Power Requirement	24 VDC
Power Consumption	68 mA Normal Operation (Relay Version) / 75 mA Alarm Condition (Relay Version) / 95 mA Alarm Condition (Analog Version)
Application	Aircraft Hangars / Co-Generation Plants / Gas Compressor Stations / Gas Turbines & Power Plants / Silane and Hydrogen Gas Storage / Warehouses

PRODUCT DATASHEETDoc. SSLS/DS/GD-100 · Rev. 01 · 13-Oct-2026

SS4 Flame Detector – ordering and care

Ordering information

Brand	Honeywell

Inspection and care

Keep sensors and filters clean, charge batteries as directed and record bump tests and calibrations.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.