Honeywell DC-TDOB11 Digital Output Module – Experion Process Knowledge System (PKS)
Imagine a critical process line where a valve fails to actuate, a pump refuses to start, or a safety interlock cannot be triggered — all because the DCS digital output channel has gone silent. In high-stakes industrial environments such as oil refineries, chemical plants, and power generation facilities, a failed digital output module does not merely cause downtime; it can trigger cascading failures, safety shutdowns, and six-figure losses per hour. The Honeywell DC-TDOB11 is the precision-engineered solution that stands between your process and that scenario, delivering reliable, deterministic digital output control at the field level.
The DC-TDOB11 is a 16-channel digital output termination module purpose-built for the Honeywell Experion PKS (Process Knowledge System) distributed control system — one of the most widely deployed DCS platforms across the global process industries. Within the Experion PKS C300 controller architecture, the DC-TDOB11 serves as the critical interface between the controller’s logic and field-level actuators, solenoids, and discrete devices. Its adoption spans Fortune 500 petrochemical operators, LNG terminals, and pharmaceutical manufacturers across North America, Europe, and Asia-Pacific, making it one of the most recognized DO termination assemblies in the industrial automation market.
Technical Specifications
- Model Number: DC-TDOB11
- Manufacturer: Honeywell Process Solutions
- Series: Experion PKS — C300 Controller I/O
- Module Type: Digital Output (DO) Termination Assembly
- Number of Channels: 16 discrete digital output channels
- Output Voltage: 24 VDC (nominal)
- Output Type: Solid-state transistor (sourcing)
- Communication Interface: FIM (Field Interface Module) backplane bus
- Mounting: DIN rail / Experion PKS I/O chassis
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Relative Humidity: 5% to 95% non-condensing
- Weight: 1,500 g (approx.)
- Certifications: CE, UL (refer to Honeywell datasheet for full certification list)
- Compatible Controller: Honeywell C300 Process Controller
Note: All specifications are sourced from Honeywell official documentation. Konmask.com does not fabricate or alter manufacturer specifications.
Key Features & Benefits
- 16-Channel Density: Maximizes cabinet space utilization with 16 independent DO channels per termination assembly, reducing wiring complexity and panel footprint.
- Solid-State Output Reliability: Transistor-based outputs eliminate mechanical wear, extending service life in continuous-duty industrial applications.
- Hot-Swap Capability: Supports online replacement within the Experion PKS architecture, enabling maintenance without process shutdown — critical for 24/7 operations.
- Deterministic Control: Tight integration with the C300 controller ensures scan-cycle-accurate output response, essential for safety-critical sequences.
- Diagnostic Transparency: Built-in channel-level diagnostics surface fault conditions directly to the Experion Station HMI, accelerating MTTR (Mean Time to Repair).
- Proven Field Reliability: Deployed in thousands of Experion PKS installations globally, with a documented track record in harsh process environments.
Industry & Equipment Applications
- Oil & Gas: Wellhead control panels, compressor station automation, pipeline valve actuation
- Petrochemical & Refining: Reactor interlock systems, distillation column control, flare management
- Power Generation: Turbine control systems, boiler management, switchgear automation
- Pharmaceutical & Life Sciences: Batch process control, clean-room HVAC actuation, CIP/SIP systems
- Pulp & Paper: Digester control, conveyor drive sequencing, chemical dosing
- Water & Wastewater: Pump station control, valve sequencing, chemical feed systems
System Integration & Compatible Parts
The DC-TDOB11 is designed for seamless integration within the Honeywell Experion PKS ecosystem. Commonly paired components include:
- DC-TDIB11 — Digital Input Termination Assembly (complementary DI module)
- DC-TAIX11 — Analog Input Termination Assembly
- DC-TAOX11 — Analog Output Termination Assembly
- C300 Controller (CC-PCNT01) — Primary process controller for Experion PKS
- FIM (Field Interface Module) — Backplane communication interface
- Experion PKS R500+ — Compatible firmware/software revision
Contact our technical team to verify compatibility with your specific Experion PKS revision and cabinet configuration before ordering.
Our Quality Assurance Process
- Source Verification: All Honeywell modules are sourced from authorized distributors or directly from decommissioned OEM installations with full traceability documentation.
- Visual & Physical Inspection: Each unit undergoes inspection for connector integrity, PCB condition, label legibility, and housing damage before listing.
- Functional Testing: Where applicable, modules are bench-tested against known-good reference systems prior to shipment.
- Secure Packaging: ESD-safe anti-static bags, foam cushioning, and double-wall cartons protect modules during international transit.
- Documentation: Original Honeywell part labels and serial numbers are preserved; no remarking or relabeling is performed.
How to Order
- Submit an inquiry via the “Get a Quote” button or email support@konmask.com
- Provide your required quantity, delivery timeline, and destination country
- Our team will respond within 1 business day with availability, lead time, and a formal quotation
- Upon PO confirmation, we arrange export documentation, customs clearance support, and DHL/FedEx/sea freight as required
- Track your shipment with our provided AWB or container reference
Why Choose Konmask.com?
- B2B Industrial Specialist: We exclusively serve industrial automation buyers — no consumer distractions, no compromises on technical accuracy.
- Global Export Experience: Proven export logistics to 40+ countries with full commercial invoice, packing list, and COO documentation.
- Responsive Technical Support: Our team includes engineers with hands-on DCS experience who can assist with compatibility and installation queries.
- Competitive Lead Times: Extensive supplier network enables fast sourcing even for obsolete or long-lead Honeywell parts.
- Transparent Transactions: No hidden fees. Clear quotations, traceable shipments, and after-sales support included.
Frequently Asked Questions
- Q: Is the DC-TDOB11 compatible with Experion PKS R400 and earlier?
- A: The DC-TDOB11 is primarily validated for Experion PKS R500 and later. Compatibility with R400 depends on your FIM firmware version. Please contact us with your system revision details for confirmation.
- Q: Do you supply new or refurbished units?
- A: We supply both new-in-box (NIB) and tested-used units depending on availability. The condition is clearly stated in the quotation. All used units pass our QA inspection process.
- Q: Can you provide an export certificate of origin?
- A: Yes. We provide full export documentation including commercial invoice, packing list, and certificate of origin for all international shipments.
- Q: What is the minimum order quantity (MOQ)?
- A: MOQ is 1 unit. We accommodate both single-unit emergency replacements and bulk procurement orders.
- Q: How long does shipping take to Europe / Middle East / Southeast Asia?
- A: Express air freight (DHL/FedEx) typically delivers within 3–7 business days. Sea freight options are available for larger orders. Lead times vary by destination and customs clearance.
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