General Information

• Brand: Honeywell
• Model: 51307198-276
• Product Type: Non-Redundant Controller
• Series: ControlEdge RTU2020
• Application: Remote monitoring, process control, and data acquisition in harsh industrial environments.
• Function: Executes real-time control logic, interfaces with field devices, and communicates with higher-level systems (e.g., SCADA, cloud platforms).

Technical Specifications

Key Features

1. High-Performance Processing:
   • Dual-core processor ensures real-time control and data handling, even in complex applications.
2. Flexible I/O Expansion:
   • Onboard I/O includes 16 digital inputs (24 V DC), 8 analog inputs (4–20 mA/0–10 V DC, 16-bit resolution), 4 analog outputs (4–20 mA, 12-bit resolution), and 4 digital outputs (24 V DC, 0.5 A max).
   • Expandable up to 30 additional modules for scalability.
3. Multi-Protocol Communication:
   • Supports multiple industrial protocols for seamless integration with PLCs, DCS, SCADA, and cloud-based systems.
   • Embedded HART IP enables direct access to smart field device diagnostics without additional hardware .
4. Robust Design:
   • IP66-rated enclosure and conformal coating protect against dust, moisture, and EMI.
   • Wide operating temperature range (-40°C to +75°C) ensures reliability in extreme environments.
5. Advanced Security:
   • ISA Secure Level 2 certification ensures protection against cyber threats.
   • Encrypted communication and secure firmware updates.
6. Ease of Use:
   • Modular design for quick installation and maintenance.
   • Configurable via Honeywell’s RTUBuilder software (IEC 61131-3 compliant) .

Applications

• Oil and Gas: Wellhead monitoring, pipeline control, and gas metering.
• Power Generation: Turbine control, boiler management, and grid integration.
• Water/Wastewater: Pump stations, treatment plants, and distribution networks.
• Manufacturing: Process automation, machine control, and quality assurance.
• HVAC: Large-scale building automation systems.

Installation & Integration

• Wiring: Terminals for power and I/O connections; supports 24 AWG to 14 AWG wires.
• Mounting: DIN rail or panel-mountable in standard enclosures.
• Configuration:
  • Use RTUBuilder software for programming control logic, configuring I/O, and setting communication parameters.
  • Integrate with Honeywell’s Experion PKS or third-party SCADA systems for centralized monitoring.
• Redundancy: While non-redundant, the controller can be paired with redundant power supplies and communication links for enhanced reliability.

Documentation

• User Manuals: Available on Honeywell’s official support portal, detailing installation, wiring, and programming (e.g., ControlEdge RTU2020 User Guide).
• Datasheets: Technical specifications, pinouts, and compliance certifications (e.g., Honeywell 51307198-276 Datasheet).
• Software Tools:
  • RTUBuilder: For developing control logic using ladder logic, structured text, or function block diagrams.
  • Field Device Manager (FDM): For configuring and managing HART devices .

Notes

• Model Variants:
  • The 51307198-276 is part of the ControlEdge RTU2020 series, which includes redundant controllers (e.g., SC-UCNN11) and expansion modules (e.g., SC-UMIX01).
• Power Calculation:
  • Total power consumption depends on the number of expansion modules. Ensure the power supply meets the system’s requirements.
• Third-Party Compatibility:
  • Verify protocol compatibility with non-Honeywell systems (e.g., Emerson DeltaV, Siemens SIMATIC) during integration.