Honeywell CC-TDOD51 51307087-175 – 24 VDC Digital Output DO Module | Experion PKS / TDC 3000 Platform
Engineering Background
The Honeywell CC-TDOD51 (Part No. 51307087-175) is a 24 VDC Digital Output module engineered for Honeywell’s Experion PKS and TDC 3000 distributed control systems. Designed to interface directly with field actuators, solenoid valves, and relay-driven loads, this module delivers deterministic, high-integrity discrete output control in process-critical environments. It is a core component of the C300 Controller I/O subsystem and is widely deployed in refining, petrochemical, power generation, and advanced manufacturing facilities worldwide.
Product Positioning
As a certified Honeywell replacement and spare module, the CC-TDOD51 51307087-175 is sourced by maintenance engineers and procurement teams seeking OEM-equivalent reliability without extended lead times. Konmask.com maintains verified inventory of this module to support both planned maintenance cycles and emergency replacement scenarios.
Complete Technical Specifications
| Part Number | CC-TDOD51 |
| Reference Number | 51307087-175 |
| Manufacturer | Honeywell Process Solutions |
| Module Type | Digital Output (DO) Module |
| Platform | Experion PKS / TDC 3000 / C300 Series |
| Output Voltage | 24 VDC |
| Output Type | Discrete / Digital (Solid-State) |
| Channel Count | 16 Channels (typical for TDOD51 series) |
| Communication Interface | FTE (Fault Tolerant Ethernet) / C300 I/O Link |
| Isolation | Optical isolation per channel group |
| Mounting | DIN Rail / Honeywell I/O Chassis |
| Operating Temperature | 0°C to +60°C |
| Weight | 230 g (approx.) |
| Certifications | CE, UL, FM (refer to OEM datasheet for full listing) |
| Country of Origin | USA |
Proven Application Environments
- Oil & Gas Refining – Solenoid valve control, ESD (Emergency Shutdown) output loops
- Petrochemical Plants – Discrete actuator control in DCS-integrated process units
- Power Generation – Turbine control auxiliary output, breaker status signaling
- Pharmaceutical Manufacturing – Validated batch process discrete output control
- Pulp & Paper / Mining – High-cycle discrete output in harsh industrial environments
- LNG & Offshore Platforms – SIL-rated output loops within Experion Safety Manager integration
Engineering Advantages
- Hot-Swap Capable – Supports online replacement without process shutdown in redundant configurations
- Fault Diagnostics – Built-in channel-level diagnostics reported to Experion Station HMI
- High Noise Immunity – Optical isolation protects controller backplane from field-side transients
- Deterministic Scan Time – Synchronized with C300 controller execution cycle for precise output timing
- OEM Form-Factor Compatibility – Direct drop-in replacement; no re-wiring or re-configuration required
- Long Service Life – Solid-state output design minimizes mechanical wear in high-cycle applications
System Architecture & Signal Flow
The CC-TDOD51 resides in the Honeywell I/O chassis connected to the C300 Controller via the I/O Link bus. The C300 executes the control strategy and writes discrete output values to the module’s channel registers. The module converts these register states to 24 VDC switched outputs, driving field devices such as solenoid valves, motor starters, and indicator lamps. Fault Tolerant Ethernet (FTE) provides the supervisory communication path to the Experion Server and operator stations, enabling real-time diagnostics and alarm annunciation.
Signal Flow: Experion Server → C300 Controller → I/O Link → CC-TDOD51 → Field Actuator
Sourcing & Quality Verification
- All units are inspected upon receipt for physical integrity, label authenticity, and firmware revision consistency
- Modules are stored in ESD-safe, climate-controlled warehousing
- Traceability documentation (OEM label, revision code, serial range) available upon request
- Konmask.com does not supply counterfeit, refurbished-as-new, or unverified grey-market components
- Certificate of Conformance (CoC) available for qualified procurement orders
Procurement Process
- Confirm Part Number – Verify CC-TDOD51 and reference 51307087-175 match your system BOM
- Request Quote – Contact support@konmask.com or call +0086 19859288691 for volume pricing and lead time
- Order Confirmation – Purchase order accepted; ESD-safe packaging and export documentation prepared
- Shipping – DHL / FedEx international express with full tracking; customs documentation included
- After-Sales Support – Technical assistance available for installation verification and system integration queries
Technical FAQ
Q: Is the CC-TDOD51 compatible with both Experion PKS R400 and R500 series?
A: Yes. The module is backward and forward compatible across Experion PKS R400–R500 releases when used with the appropriate C300 firmware revision. Consult your Honeywell system engineer for specific revision matrix confirmation.
Q: Can this module be used in SIL 2 safety loops?
A: The CC-TDOD51 is a standard process I/O module. For SIL-rated applications, Honeywell’s Safety Manager (SM) I/O modules are required. Consult your functional safety engineer.
Q: What is the typical lead time for this module?
A: In-stock units ship within 1–3 business days. Contact us to confirm current availability before placing your order.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all verified modules. Extended warranty options are available for volume orders.
Q: Can I return a module if it does not match my system requirements?
A: Returns are accepted within 14 days of receipt for uninstalled modules in original condition. Contact support@konmask.com to initiate an RMA.
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Contact: support@konmask.com | +0086 19859288691
