Product Short Description
Technical Specifications
- Compatibility: Works with Allen-Bradley ControlLogix processors (e.g., 1756 series).
- Interface: Phoenix connectors for gas analyzer connectivity and RJ45 Ethernet for PLC integration.
- Power Requirements: 24 VDC (external power supply via Phoenix connector).
- Data Protocols: Supports proprietary commands for gas analyzer control (e.g., 0x37 for status checks, 0x51 for alarm resets).
- Environmental: Industrial-grade design rated for temperatures up to 50°C (122°F) and humidity ≤85% (non-condensing).
- Dimensions: Approximately 107 mm x 126 mm x 34 mm (4.2 x 4.9 x 1.3 inches).
Description
Functional Features
- Legacy Integration: Connects MDA Scientific CM4 gas analyzers to ControlLogix PLCs without requiring hardware replacement.
- Bidirectional Communication: Enables real-time monitoring of gas levels (e.g., CO, NOx, O2) and control of analyzer functions (e.g., calibration, alarm thresholds).
- Diagnostic Tools: LED indicators for power, network activity, and error alerts simplify troubleshooting.
- Scalability: Supports daisy-chaining multiple gas analyzers via Phoenix connectors for expanded monitoring networks.
- Web-Based Management: Optional configuration and diagnostics via embedded web server (if supported by firmware).
Application Scenarios
- Chemical Processing: Monitors toxic gas emissions (e.g., chlorine, ammonia) in production facilities.
- Oil & Gas: Detects combustible gases (e.g., methane) in drilling platforms or refineries.
- Water/Wastewater Treatment: Ensures safe operation by tracking hydrogen sulfide (H₂S) levels in sewage systems.
- Power Generation: Monitors flue gas composition (e.g., CO₂, SO₂) in coal-fired or biomass plants.
- Pharmaceutical Manufacturing: Maintains inert atmospheres (e.g., nitrogen purging) in clean rooms.
Advantages
- Cost Efficiency: Extends the lifespan of legacy gas analyzers by integrating them with modern PLCs.
- Reliability: Industrial-grade components ensure stable operation in harsh environments (e.g., vibration, dust, temperature extremes).
- Ease of Use: Plug-and-play installation with preconfigured command sets for common gas analyzer functions.
- Future-Proofing: Enables phased upgrades to newer gas detection technologies while leveraging existing infrastructure.
Reviews
There are no reviews yet.