A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Product Overview and Industrial Role
The Honeywell 2104B2131 Medium Range Receiver ATEX Source is a high-integrity open-path infrared gas detection receiver used in the Honeywell Searchline Excel system. It works in pair with a transmitter unit to continuously monitor flammable gas concentrations across open industrial areas.
Designed for hazardous environments certified under ATEX standards, this receiver is a core component in industrial safety architectures where early gas leak detection is essential for operational protection and risk reduction.
It is commonly deployed in medium-range monitoring zones (40–120 meters), making it suitable for wide-area coverage in refineries, offshore platforms, and petrochemical facilities.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Open Path Gas Detection Receiver |
| Part Number | 2104B2131 |
| System Series | Honeywell Searchline Excel |
| Detection Method | Infrared (IR) open-path gas sensing |
| Range Category | Medium Range (40–120 m) |
| Gas Types Detected | Methane, Ethane, Propane, Butane, Ethylene, etc. |
| Output Signal | 4–20 mA (system dependent configuration) |
| Hazardous Certification | ATEX / IECEx compliant |
| Operating Temperature | -40°C to +65°C |
| Installation Type | Fixed alignment with transmitter |
| Housing | Industrial corrosion-resistant enclosure |
| Weight | Approx. 4–7 kg (typical configuration) |
| System Requirement | Must operate with matched transmitter unit |
