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Gas Detection Controllers
Features
- Multi-channel input supporting up to 32 gas detection points
- Compatible with combustible, toxic, and oxygen deficiency sensors
- Configurable multi-level alarm thresholds (warning/alarm/critical)
- Relay outputs for interlock with shutdown and ventilation systems
- Event and alarm data logging with time-stamped history
- SIL-rated logic solver for safety-critical applications
About Product
The AEG Gas Detection Controller serves as the central monitoring and control unit for gas detection sensor networks, continuously processing input from field-mounted sensors to identify hazardous gas concentrations in real time. Designed for use in oil & gas, chemical, and other high-risk process environments, the controller triggers alarms, activates safety interlocks, and logs event data to support both immediate response and regulatory compliance.
Benefits
- Enables early detection and faster emergency response
- Reduces risk exposure through automated safety interlocks
- Supports compliance with process safety and audit requirements
- Scales across large sensor networks without added controllers
- Compatible with existing gas detection sensor infrastructure
| Technical Specifications | |
|---|---|
| Power Supply | 24 VDC ± 10% |
| Input Channels | Up to 32 (expandable) |
| Sensor Compatibility | Combustible / Toxic / O2 |
| Alarm Levels | 3-stage (Warning / Alarm / Critical) |
| Relay Outputs | 4 x SPDT, isolated (5A @ 250VAC) |
| Communication | RS485 Modbus RTU / HART |
| Safety Rating | SIL 2 capable |
| Display | LCD with graphical status mapping |
| Certification | ATEX / IECEx (hazardous area) |
| IP Rating | IP66 |
| Ambient Temp Range | -20°C to 60°C |