Model 7100-PLUS Gas Detection Controller

The Model 7100-PLUS controller leverages the proven reliability of the Model 7100 and integrates key features from the advanced Model 7200, delivering a feature-rich solution at a competitive price point

• Versatile Input Handling: Supports a wide range of sensor types and signal ranges through 8/16 channel display modes. Accepts industry-standard 4-20mA and Modbus communication protocols.
• Flexible Configuration: Choose between 8 or 16 channel display modes and modular I/O options in 8-channel increments for cost-effective system design.
• Enhanced Connectivity:
  • Ethernet with Modbus TCP support for server/client and web server functionality, enabling remote configuration and monitoring.
  • Dual standard RS-485 serial ports for simultaneous Modbus Master/Slave operation. Expand connectivity with two optional isolated ports.
  • Optional support for Wireless Modbus and SensCast wireless interfaces for added flexibility.
• Granular Alarm Management:
  • Three independent alarm levels per channel provide precise control over alarm triggers.
  • “Relay Acknowledge” feature allows silencing of external audible alarms during active events.
• Intuitive User Interface:
  • QVGA color LCD displays critical data in various formats, including trends, bar graphs, and engineering units. Readouts change color for clear alarm identification.
• Comprehensive Relay Control:
  • Five standard SPDT 5-amp alarm relays ensure reliable control of external devices.
  • Dedicated HORN and FAULT relays for essential system notifications.
  • Three programmable alarm relays offer additional control options.
• Expandability:
  • Optional cards provide additional functionalities like 4-20mA inputs/outputs, discrete and programmable alarm relays.
• Simplified Calibration: Cal Mode allows for push-button zero/span calibration, streamlining remote sensor maintenance.
• Enhanced Security: Authorization Mode restricts access to critical settings, ensuring system integrity.
• Data Logging: Built-in data logger records input values and events onto an SD card for over 10 years, facilitating long-term analysis.
• Power Flexibility: Choose from 150W or 600W power supply options to suit your application requirements.
• Safe Operation: Magnetic keypad minimizes risk of sparking in hazardous environments.
• Diverse Enclosure Options: Select from NEMA 4X wall mount (non-metallic, 316 SS, XP), or rack/panel mount enclosures for optimal deployment.