Excellent PLC
Product Introduction
The Honeywell 2104B3111 Medium Range Receiver is a high-performance combustible gas detection receiver designed to work with medium-range gas transmitters in industrial safety systems.
It receives signals from connected transmitters and processes them to provide accurate, real-time gas concentration readings. The receiver integrates seamlessly with PLC, DCS, and centralized safety monitoring systems, enabling rapid detection and response to potential combustible gas hazards.
Built for industrial and hazardous environments, the 2104B3111 features robust construction and reliable electronics to ensure continuous operation and high signal integrity. Its design supports integration in control cabinets, control rooms, or remote monitoring stations.
This receiver is suitable for applications in refineries, chemical plants, oil and gas production facilities, and power generation stations, where medium-range gas detection is critical for operational safety.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | Medium Range Gas Receiver |
| Function | Receives and processes signals from medium-range gas transmitters |
| Signal Input | Compatible with Honeywell 2104B series transmitters |
| Output Signal | 4–20 mA, digital alarm relay contacts |
| Housing Material | Corrosion-resistant alloy / Stainless steel |
| Operating Environment | Industrial and hazardous locations |
| Operating Temperature | -40–149 °F |
| UL Certification | Yes, UL listed for industrial gas detection |
| Dimensions | 210 × 110 × 65 mm |
| Weight | 7 kg |
Applications
• Receives signals from medium-range transmitters for centralized gas monitoring
• Integrated into refineries and petrochemical plants to support combustible gas safety systems
• Deployed in oil and gas production facilities for hazard detection and alarm management
• Installed in power generation stations to monitor flammable gas near turbines and boilers
• Suitable for chemical plants where centralized processing of gas readings is required
• Provides remote monitoring and alarm output for safety instrumented systems
Advantages
• Enables centralized monitoring of multiple gas transmitters
• Supports real-time alarm and output signaling for rapid safety response
• Features robust construction for harsh industrial environments
• Provides UL certification, ensuring compliance with international safety standards
• Compact design allows easy installation in control cabinets or monitoring stations
• Enhances overall plant safety through reliable signal processing
