HONEYWELL 8C-TDODB1 Digital Input Module – C300 Controller Series
When a digital input module fails in a continuous process plant — a refinery, a chemical reactor, or a power generation unit — the consequences cascade instantly. Field signals go dark, the DCS loses visibility into critical process states, and operators are forced into manual override or emergency shutdown. Every minute of unplanned downtime in these environments can cost tens of thousands of dollars. The HONEYWELL 8C-TDODB1 (Part No. 51307151-175) is the precision digital input interface that keeps your C300 controller fully informed, ensuring process integrity is never compromised.
Within the Experion PKS / C300 controller ecosystem, the 8C-TDODB1 occupies a critical I/O tier position as an 8-channel digital input module engineered for high-density field signal acquisition. HONEYWELL’s C300 series represents one of the most widely deployed distributed control system platforms globally, trusted across oil & gas, refining, power, and specialty chemicals industries. The 51307151-175 part number designates a specific hardware revision that ensures full compatibility with current C300 IOLINK and CIOLINK architectures.
Technical Specifications
- Manufacturer: HONEYWELL Process Solutions
- Part Number: 8C-TDODB1 / 51307151-175
- Module Type: Digital Input (DI)
- Channel Count: 8 Channels
- Compatible Controller: C300 Series (Experion PKS)
- Communication: IOLINK / CIOLINK Bus
- Signal Type: Discrete digital field inputs
- Mounting: C300 I/O chassis / IOTA termination assembly
- Weight: 400 g (approx.)
- Compliance: Designed to HONEYWELL Experion PKS system standards
Note: All specifications are based on HONEYWELL published documentation. Contact us to verify compatibility with your specific system revision.
Key Features & Benefits
- 8-Channel Density: Maximizes I/O capacity per chassis slot, reducing hardware footprint and cabinet space requirements.
- Seamless C300 Integration: Plug-and-play compatibility with the C300 controller via IOLINK/CIOLINK, eliminating complex configuration overhead.
- High Signal Integrity: Engineered for industrial noise immunity, ensuring reliable discrete signal acquisition in electrically harsh plant environments.
- Hot-Swap Capable: Supports module replacement without full system shutdown, minimizing maintenance windows in continuous operations.
- Proven Platform Reliability: Part of HONEYWELL’s field-proven Experion PKS I/O family, deployed in thousands of installations worldwide.
- Long Service Life: Built to HONEYWELL’s industrial-grade durability standards for extended operational lifecycles.
Industry & Equipment Applications
- Oil & Gas: Upstream wellhead monitoring, midstream pipeline control, downstream refinery DCS systems
- Petrochemical & Chemical Processing: Reactor status monitoring, valve position feedback, pump run/stop signals
- Power Generation: Turbine control systems, boiler management, substation automation
- Pulp & Paper / Mining: Conveyor status, motor control center (MCC) feedback, safety interlock systems
- Pharmaceutical & Food Processing: Batch process control, equipment status monitoring in regulated environments
System Integration & Compatible Parts
The 8C-TDODB1 is designed to operate within the broader HONEYWELL Experion PKS C300 I/O architecture. Compatible and commonly paired components include:
- C300 Controller Module (51309276-175 / 51309276-275)
- IOLINK Cable Assemblies and CIOLINK Extenders
- IOTA Termination Assemblies for DI modules
- C300 I/O Chassis (various slot configurations)
- Experion PKS Server and Operator Station hardware
Contact our technical team to confirm exact system compatibility and to source complementary components.
Our Quality Assurance Process
At Konmask.com, every HONEYWELL module we supply undergoes a rigorous pre-shipment verification process:
- Authenticity Verification: Cross-referenced against HONEYWELL part number databases and physical inspection for genuine labeling and markings.
- Visual & Mechanical Inspection: Checked for connector integrity, PCB condition, and absence of physical damage or counterfeit indicators.
- Traceability Documentation: Full supply chain traceability records available upon request for regulated industries.
- Secure Packaging: ESD-safe packaging with moisture barrier protection for international shipment.
How to Order
- Submit an Inquiry: Use the contact form on this page or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 1 business day with pricing, availability, and lead time.
- Confirm & Pay: Approve the proforma invoice and complete payment via your preferred method (T/T, PayPal, or other arrangements).
- Shipment & Tracking: We arrange international shipping with full tracking. Typical lead time: 3–7 business days after payment confirmation.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: We focus exclusively on DCS, PLC, and process control components — not a generalist distributor.
- ✅ Global Sourcing Network: Access to genuine HONEYWELL parts including discontinued and hard-to-find modules.
- ✅ Technical Expertise: Our team understands Experion PKS architecture — we speak your engineering language.
- ✅ Fast Response: Inquiries answered within 24 hours. Urgent requirements handled with priority.
- ✅ Trusted by Engineers Worldwide: Serving maintenance engineers, procurement teams, and system integrators across 30+ countries.
Frequently Asked Questions
Q: Is the 8C-TDODB1 compatible with all C300 controller revisions?
A: The 51307151-175 part number is compatible with standard C300 IOLINK and CIOLINK I/O architectures. We recommend confirming your specific system firmware version with our technical team before ordering.
Q: Do you supply new or refurbished modules?
A: We supply both new (factory-sealed) and professionally refurbished modules depending on availability. All units are inspected and verified before shipment. Condition is clearly stated in your quotation.
Q: Can you source other HONEYWELL Experion PKS components?
A: Yes. We maintain an extensive inventory of HONEYWELL C300, C200, and Experion PKS components. Contact us with your full BOM for a comprehensive quote.
Q: What is your return policy for industrial modules?
A: We offer a quality guarantee on all shipped items. If a module is found to be non-functional upon receipt, we will arrange replacement or refund. Please contact us within 7 days of delivery.
Q: Do you provide export documentation for international shipments?
A: Yes. We provide commercial invoices, packing lists, and certificates of origin as required. Additional documentation (e.g., FORM E for ASEAN) can be arranged upon request.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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