HONEYWELL CC-TDOB01

Description

Product Description

Product Parameters

• Device Type: Digital output module for Honeywell Experion PKS DCS
• Core Function: Translate DCS control signals into commands for field devices; monitor output channel health; enable redundant communication with the Experion PKS controller
• Output Specifications:
  • Number of Channels: 16 discrete output channels (configurable as Normally Open/NO or Normally Closed/NC via Honeywell Control Builder)
  • Output Type: Relay contacts (1 Form C per channel—supports both NO and NC switching)
  • Maximum Load Current: 2 A per channel (DC 24 V / AC 250 V)
  • Protection: Short-circuit protection (up to 5 A for 1 second) and overcurrent shutdown
• Communication & Redundancy:
  • Protocol: Honeywell FTE (Fault-Tolerant Ethernet) for redundant controller communication
  • Redundancy: Dual communication ports to eliminate single points of failure
  • Data Update Rate: ≤100 ms (ensures real-time command execution)
• Environmental & Electrical Ratings:
  • Operating Temperature Range: 0 °C to +60 °C
  • Humidity: 5%–95% RH (non-condensing)
  • EMI Resistance: EN 61000-6-2 (industrial environment compliant)
  • Ingress Protection: IP20 (for installation in enclosed control cabinets)
  • Power Supply: 24 V DC ±10% (from Experion PKS I/O rack power module), power consumption ≤3.5 W
• Compatibility: Fully compatible with Honeywell Experion PKS DCS (including C200/C300 controllers); works with Honeywell Control Builder software and field devices (e.g., Siemens S7-1200 I/O, Allen-Bradley PowerFlex drives).

Advantages and Features

1. Fault-Tolerant Communication: HONEYWELL CC-TDOB01 uses Honeywell FTE protocol with dual ports, ensuring uninterrupted communication with the Experion PKS controller—even if one network path fails. This outperforms non-redundant generic modules that stop working during network outages.
2. Built-In Fault Diagnostics: The module detects short circuits, overcurrents, and relay wear, sending real-time alerts to the Experion HMI. This allows proactive maintenance, reducing unplanned downtime by up to 40% compared to modules without diagnostics.
3. Seamless Experion PKS Integration: HONEYWELL CC-TDOB01 is pre-configured for the Experion ecosystem—no custom drivers or firmware are needed. This cuts setup time by 50% compared to third-party modules.
4. Rugged Industrial Design: EMI shielding and a wide temperature range make HONEYWELL CC-TDOB01 stable in high-noise environments (e.g., near large motors) or temperature-fluctuating spaces (e.g., power plant turbine halls).
5. Flexible Channel Configuration: 16 NO/NC-configurable channels let the module control diverse devices (valves, pumps, alarms) without needing multiple specialized modules, simplifying wiring and reducing costs.

Application Cases by Industry

• Oil & Gas (Crude Distillation): In a refinery, HONEYWELL CC-TDOB01 controls 16 emergency shutoff valves in the crude distillation column. If the Experion PKS controller detects overpressure (via pressure sensors), the module sends commands to close the valves within 100 ms—preventing column damage and hydrocarbon leaks.
• Chemical Manufacturing (Polymer Production): In a polymer plant, HONEYWELL CC-TDOB01 manages pump starters for monomer feed systems. If a sensor detects a monomer purity drop, the module stops the affected pump and activates an alarm, avoiding batch contamination and saving thousands in wasted materials.
• Power Generation (Coal-Fired Boilers): In a coal-fired power plant, HONEYWELL CC-TDOB01 controls conveyor belt stops and ash removal pumps. If the boiler water level drops below safe limits, the module stops the coal conveyor to prevent dry firing, protecting the boiler from catastrophic failure.
• Food & Beverage (Bottling Lines): In a beverage bottling plant, HONEYWELL CC-TDOB01 triggers bottle rejection systems and line stops. If a vision sensor detects a defective bottle, the module activates a reject gate and pauses the line, ensuring only quality products reach consumers.

Comparison with Competitors

Selection Recommendations and Precautions

Selection Recommendations

1. For Honeywell Experion PKS DCS users: Prioritize HONEYWELL CC-TDOB01 to leverage its native integration—avoiding compatibility issues (e.g., driver mismatches) that plague third-party modules.
2. For continuous processes (e.g., oil refining, chemical batch production): Choose HONEYWELL CC-TDOB01 for its FTE redundancy, which ensures no command loss during network outages.
3. For applications needing proactive maintenance: Select HONEYWELL CC-TDOB01 for its comprehensive fault diagnostics, which reduce unplanned downtime compared to modules with basic protection.

Precautions

1. Only install HONEYWELL CC-TDOB01 in Honeywell Experion PKS I/O racks—using it with non-Honeywell racks may damage the module or disrupt DCS communication.
2. Do not exceed the 2 A per channel load current limit. Overloading will burn out relay contacts and prevent critical commands (e.g., emergency stops) from executing.
3. Configure channel modes (NO/NC) via Honeywell Control Builder only when the module is powered off. Changing settings while energized may cause false commands (e.g., accidental valve closure).
4. Keep the module within its 0 °C–+60 °C operating range. Extended exposure to temperatures above 60 °C will degrade internal electronics and shorten the module’s lifespan.
5. Test HONEYWELL CC-TDOB01’s redundancy monthly (via Experion PKS test tools). This ensures both communication paths work, avoiding failures during network outages.

CC-TDOB01