The Model 7200 Controller is a powerful and user-friendly solution for managing complex fixed gas detection systems. Designed for critical multipoint monitoring applications, the Model 7200 centralizes display, data logging, alarm functions, and communication into a single, intuitive interface.
Key Features:
- Large, Informative Display: View real-time gas concentration trends, bar graphs, and engineering units on a high-resolution color LCD screen. Color-coded fault and alarm indicators provide a clear status overview.
- Scalable Channel Capacity: The Model 7200 accommodates a wide range of system sizes. Its modular design allows for easy expansion from 16 up to 64 input channels, supporting various combinations of analog, bridge sensor, Modbus RTU, Modbus TCP, and wireless inputs.
- Flexible Communication Options: Enhance system integration with built-in Ethernet and Modbus TCP Master/Slave capabilities. An optional wireless interface with Modbus expands connectivity for remote deployments.
- Advanced Alarm Management: Configure discrete alarms with customizable grouping, voting logic, and acknowledgement functions to tailor responses to specific safety protocols.
- Comprehensive Relay Control: Five standard SPDT 5-amp common alarm relays, including dedicated Horn and Fault outputs, provide robust control of external warning devices and safety systems.
- Secure Configuration: Password protection ensures critical configuration parameters remain secure during normal operation.
- Extensive Data Logging: The Model 7200 offers one-year data logging onto an SD memory card. This comprehensive record captures minimum, maximum, and average values for detailed analysis of gas concentration trends.
- Non-Intrusive Interface: The magnetic keypad provides a safe and convenient method for system interaction in potentially hazardous environments.
- Remote Access and Monitoring: A built-in webserver allows for remote configuration, data retrieval, and real-time system monitoring from a web browser.
