Searchline Excel™ Edge Open Path Gas Detector

Overview

Elevate your gas detectors’ potential with Honeywell's expert maintenance services! Maximize uptime, eliminate costs, and ensure on-time, on-budget project completion.

Key features

Fast response to flammable hydrocarbon gas even in low visibility
Advanced diagnostics including window clarity and alignment accuracy to enable maximum uptime

Applications

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

Standards and certification

EN 50270

EN 61000-6

CSA 6101

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/GD-087 · Rev. 01 · 13-Oct-2026

Searchline Excel™ Edge Open Path Gas Detector – technical data

Technical specifications

Brand	Honeywell
Alarm Settings	High 3 LEL.m / Low 1 LEL.m / Min 0.5 LEL.m
Features	Bluetooth® enabled
Wireless Technology	Bluetooth (Range up to 20m) / Bluetooth® (range up to 20 m (66 ft)
Visual Indicators	Blue: Bluetooth Pairing Mode / Green: Normal / Red: Alarm / Yellow: Fault
Repeatability	±0.4 LEL.m
Weight range	Rx: 6.1 kg (13.4 lbs) / Tx: 6.0 kg (13.2 lb)
Path Length	60 to 330 m
Dimension	4.06 in dia x 12.8 in x 7.09 in
Sensor Range	60 m to 330 m (196 to 1,082 ft)
Humidity Range	0 to 99% RH (Non-Condensing) / 0–99 % RH Non-condensing
Analog Output Signal Type	4-20mA standard
Relay Rated Load	Max. 32 Vdc/ac, max. 2 A resistive load
Relay Output Configuration	Relay 1 is Alarm Level 1, Relay 2 is Alarm Level 2, Relay 3 Indicates Faults
Relay Activation Settings	Single Pole Double Throw (SPDT)
Sensor Type	Open Path Infrared
Sensing Method	Near Band Infrared
Output Signal Type	4 to 20 mA with HART®
Number of Relay Outputs	3
Mounting	Universal Mounting Bracket Included
Maximum Pressure	105.5 kPa (1055 mBar, non-compensated)
Gas Type	Flammable Hydrocarbon
Warm Up Time	Less than 1 Hour (Fully Stabilized) / Less than 5 min (Operational)
Speed of Response	T90 < 3 sec
Measuring Range	0-5 LEL.m
Minimum Temperature	-55 °C (-67 °F) / -55°C

PRODUCT DATASHEETDoc. SSLS/DS/GD-087 · Rev. 01 · 13-Oct-2026

Searchline Excel™ Edge Open Path Gas Detector – technical data, continued

Technical specifications

Storage Temperature	-55 to +75°C
Analog Output Signal Current	4 to 20 mA
Power Requirement	24 VDC
Power Consumption	Receiver: 3.0W (Above +30°C) / Receiver: 4.8W (+30°C to -30°C) / Receiver: 7.4W (Below -30°C) / Transmitter: 11.8W (Below -30°C) / Transmitter: 3.8W (Above +30°C) / Transmitter: 5.6W (+30°C to -30°C)
Battery Run Time	10 Years Lifetime
Standards	EN 50270, EN 61000-6, CSA 6101

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.