Product Overview

The Honeywell CC-TDOB01 is a high-performance digital output interface designed for the Experion Process Knowledge System (PKS) Series C hardware platform. This module serves as a critical execution component within a Distributed Control System (DCS), providing the switching logic necessary to drive field-level equipment. With 16 isolated output channels, the CC-TDOB01 is engineered to command a wide range of discrete devices, from high-speed solenoid valves and actuators to industrial relays and status indicators.

Built to withstand the thermal and electrical rigors of heavy industrial environments, the CC-TDOB01 ensures deterministic control execution. Its design focuses on minimizing signal interference through robust galvanic isolation, which prevents ground loops and protects the controller backplane from field-side electrical surges. This module is a primary choice for system integrators requiring high current capacity and environmental resilience in a compact, IOTA-mountable form factor.

Key Technical Characteristics

• High-Density Output Control: Features 16 independent digital output channels, allowing for centralized management of multiple field devices from a single Series C slot.

• Superior Load Handling: Each channel is capable of driving up to 2A at 30V DC, providing sufficient power for heavy-duty solenoids and large contactor coils without the need for interposing relays in many applications.

• Flexible Field Interfacing: Supports both sinking and sourcing wiring configurations, offering maximum adaptability when integrating with diverse third-party hardware and field instruments.

• Extreme Environmental Resilience: Rated for reliable operation in temperatures ranging from -40°C to +70°C, making it suitable for unconditioned cabinets and remote terminal units (RTUs).

• Galvanic Isolation Protection: Integrated circuit-to-circuit isolation ensures high signal integrity and protects the system logic from electromagnetic interference (EMI) and field faults.

• Low Power Consumption: Operates efficiently on a standard 24V DC supply with a maximum module current draw of only 50mA, optimizing cabinet power budgets.

• Streamlined Maintenance: Designed for mounting on Series C Input Output Termination Assemblies (IOTA), facilitating "hot-swap" replacement and reducing mean time to repair (MTTR).

Technical Specifications

• Manufacturer: Honeywell

• Model Identification: CC-TDOB01

• Module Type: Digital Output (DO)

• Number of Channels: 16 Isolated Points

• Current Rating: 2A per channel

• Voltage Rating: 30V DC (Nominal 24V DC)

• Isolation: 24V IOTA Board Isolation

• Operating Temperature: -40°C to +70°C

• Storage Temperature: -45°C to +85°C

• Weight: 0.4 kg

• Dimensions: 7 x 14 x 14.5 cm

• HS Code: 8537101190

• Country of Origin: USA

Industrial Application Areas

• Process Shutdown Systems: Driving emergency shutdown valves (ESV) and fire dampers in oil and gas refineries.

• Material Handling: Coordinating discrete motor starters and conveyor divertors in automated logistics.

• Chemical Batching: Precise timing control of solenoid-driven feed valves and mixers.

• Building Automation: Managing large-scale lighting banks, HVAC fans, and security interlocks in industrial complexes.