PROFIBUS Process Gateway Solution – Honeywell DC-TPOX01 | TotalPlant Solution (TPS)
Where This Product Is Used
The Honeywell DC-TPOX01 (P/N 51307770-176) is a PROFIBUS Process Gateway Module (PGM) IOTA / IOM Board designed for integration within Honeywell’s TotalPlant Solution (TPS) Distributed Control System. It is deployed in mission-critical industrial environments where PROFIBUS DP field device communication must be bridged into the TPS control network.
Typical application sites include:
- Oil & Gas Refineries – connecting PROFIBUS-enabled field instruments (flow meters, pressure transmitters, valve positioners) to TPS supervisory control
- Petrochemical & Chemical Plants – integrating third-party PROFIBUS DP slaves into existing Honeywell TPS architectures during plant upgrades
- Power Generation Facilities – enabling PROFIBUS device diagnostics and process data exchange within TPS-based boiler and turbine control loops
- Pulp & Paper / Mining Operations – extending TPS DCS reach to PROFIBUS field networks without full system replacement
- Pharmaceutical Manufacturing – supporting validated PROFIBUS device integration in GMP-compliant TPS environments
Technical Specifications
| Manufacturer | Honeywell Process Solutions |
| Part Number (SKU) | DC-TPOX01 |
| Reference Number | 51307770-176 |
| Module Type | PROFIBUS Process Gateway Module (PGM) IOTA / IOM Board |
| Series / Platform | Honeywell TotalPlant Solution (TPS) DCS |
| Communication Protocol | PROFIBUS DP (IEC 61158) |
| Form Factor | IOTA (I/O Termination Assembly) Board |
| Weight | 800 g (approx.) |
| Condition | Surplus / Refurbished – Tested & Verified |
| Country of Origin | USA |
Why Engineers Specify This Model
- Native TPS Integration – Designed specifically for Honeywell TPS architecture; no third-party gateway adapters required, preserving system integrity and reducing latency.
- PROFIBUS DP Compliance – Supports IEC 61158 PROFIBUS DP protocol, enabling seamless communication with hundreds of certified field devices from leading instrument manufacturers.
- IOTA Form Factor – The IOTA board design allows field wiring to remain connected during module swap, minimizing process downtime during maintenance or replacement.
- Proven Reliability – Honeywell TPS components are engineered for 24/7 continuous operation in harsh industrial environments with high EMI, vibration, and temperature variation.
- Legacy System Continuity – Enables plants running TPS to extend system life and defer costly full DCS migrations by sourcing verified spare parts.
Complete System Bill of Materials
The DC-TPOX01 PGM IOTA Board is typically deployed alongside the following Honeywell TPS components:
- Honeywell DC-TPOX01 – PGM IOTA Board (this item)
- Honeywell PGM Processor Module (DC-TPOX02 or equivalent)
- Honeywell TPS Universal Control Network (UCN) Cable & Terminators
- PROFIBUS DP Cable (shielded, twisted-pair, per IEC 61158-2)
- PROFIBUS DP Bus Termination Resistors
- Honeywell TPS Power Supply Module (compatible chassis)
- Honeywell TPS Operator Station (for configuration and diagnostics)
Contact Konmask.com for availability of complementary TPS modules and complete system sourcing.
Compliance & Industry Standards
- PROFIBUS DP – IEC 61158 / EN 50170
- CE Marking (where applicable to original Honeywell product)
- RoHS Compliance (per original Honeywell manufacturing specification)
- Designed for use in SIL-rated process environments (consult TPS system SIL documentation)
- Compatible with ISA-5.1 instrumentation loop standards
Quality Assurance & Sourcing
All Honeywell TPS modules supplied by Konmask.com undergo a structured quality verification process:
- Visual Inspection – PCB, connectors, and housing checked for physical damage, corrosion, or component anomalies
- Functional Power-On Test – Module powered and verified for correct LED status indication and communication response
- Firmware / Label Verification – Part number, revision, and firmware label cross-referenced against Honeywell documentation
- ESD-Safe Packaging – Shipped in anti-static bags with foam cushioning to prevent transit damage
- Traceability – Each unit tracked with internal inspection record; available upon request
How to Source This Part
To place an order or request a formal quotation for the Honeywell DC-TPOX01 51307770-176:
- 📧 Email: support@konmask.com
- 📞 Phone / WhatsApp: +0086 19859288691
- 🌐 Online Store: https://konmask.com
We respond to all RFQs within 1 business day. Volume pricing and expedited shipping options are available for urgent plant requirements.
Application-Specific FAQ
Q: Is the DC-TPOX01 compatible with Honeywell Experion PKS?
A: The DC-TPOX01 is a TPS-platform module. Experion PKS uses a different I/O and gateway architecture. Please contact us to discuss migration or compatibility options.
Q: Can this module be used as a hot standby / redundant gateway?
A: PROFIBUS PGM redundancy in TPS depends on system configuration. Consult your TPS system documentation or contact Konmask for engineering support.
Q: What is the maximum number of PROFIBUS DP slaves supported?
A: The Honeywell TPS PGM supports up to 32 PROFIBUS DP slave devices per segment (standard DP specification). Refer to Honeywell TPS PGM configuration guide for exact limits.
Q: Do you provide a warranty on surplus Honeywell modules?
A: Yes. Konmask.com provides a 90-day functional warranty on all tested surplus modules. Extended warranty options are available upon request.
Q: Can you source other Honeywell TPS spare parts?
A: Yes. We maintain an extensive inventory of Honeywell TPS, Experion, and Safety Manager components. Submit your BOM to support@konmask.com for a complete quote.
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Contact: support@konmask.com | +0086 19859288691
