Process Control Solution – YOKOGAWA TAHWD32-3PAM | CENTUM VP Series
Where This Product Is Used
The YOKOGAWA TAHWD32-3PAM Master Module is a core component of the CENTUM VP Distributed Control System (DCS), engineered for mission-critical process automation environments. Typical deployment sites include:
- Oil & Gas Refineries – Upstream/downstream process control, pipeline monitoring, and safety interlock systems
- Chemical & Petrochemical Plants – Continuous batch process management, reactor temperature/pressure regulation
- Power Generation Facilities – Boiler control, turbine management, and grid-tie automation
- Pulp & Paper Mills – Multi-loop process coordination and quality control automation
- Pharmaceutical Manufacturing – GMP-compliant process control with audit trail support
- Water & Wastewater Treatment – SCADA-integrated distributed I/O management
Technical Specifications
| Attribute | Value |
|---|---|
| Part Number / SKU | TAHWD32-3PAM |
| Brand | YOKOGAWA |
| Series | CENTUM VP |
| Module Type | Master Module (HW Bus Master) |
| Communication Bus | HW Bus (High-speed field bus) |
| I/O Capacity | Up to 32 nodes per bus segment |
| Power Supply | 24 VDC (supplied via backplane) |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25°C to 70°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Weight | 880 g |
| Mounting | CENTUM VP standard backplane rack |
| Certifications | CE, UL, IECEx (refer to datasheet) |
Why Engineers Specify This Model
- High-Speed Bus Mastering – The TAHWD32-3PAM manages HW Bus communication with deterministic scan cycles, ensuring real-time data integrity across all connected I/O nodes.
- Scalable Architecture – Supports up to 32 remote I/O nodes per segment, enabling flexible plant-wide expansion without controller replacement.
- Redundancy Ready – Designed for dual-redundant configurations within CENTUM VP, minimizing unplanned downtime in SIL-rated loops.
- Seamless CENTUM VP Integration – Plug-and-play compatibility with YOKOGAWA’s CENTUM VP engineering environment (CAMS, HIS, FCS) reduces commissioning time.
- Proven Field Reliability – YOKOGAWA’s CENTUM platform has a documented MTBF exceeding 200,000 hours in continuous process environments.
Complete System Bill of Materials
For a fully operational CENTUM VP DCS node using the TAHWD32-3PAM, engineers typically specify the following complementary components:
- YOKOGAWA AFV10D / AFV30D – Field Control Station (FCS)
- YOKOGAWA NFBU100 / NFBU200 – Node Interface Unit
- YOKOGAWA TAWH32-3PAM – HW Bus Slave Module (remote I/O)
- YOKOGAWA KFCS2 / KFCS – Field Control Unit
- YOKOGAWA AIP588 – Power Supply Module
- YOKOGAWA HIS (Human Interface Station) – Operator workstation
- Shielded HW Bus Cable – Per YOKOGAWA specification TI 33Q01B10-01E
Compliance & Industry Standards
- IEC 61511 – Functional Safety for Process Industry Sectors
- IEC 61508 – Functional Safety of E/E/PE Safety-related Systems
- ISA-99 / IEC 62443 – Industrial Automation & Control Systems Security
- CE Marking – EMC Directive 2014/30/EU compliance
- RoHS Compliant – Restriction of Hazardous Substances
Quality Assurance & Sourcing
At Konmask.com, every YOKOGAWA module undergoes a structured quality verification process before dispatch:
- ✅ Visual inspection for physical damage, corrosion, and connector integrity
- ✅ Label and firmware version verification against YOKOGAWA documentation
- ✅ Anti-static packaging with humidity indicator cards
- ✅ Sourced from authorized distributors or decommissioned OEM plant stock
- ✅ Traceability documentation available upon request
All units are tested functional or supplied as new-surplus unless explicitly stated as “for parts.”
How to Source This Part
Ready to order the YOKOGAWA TAHWD32-3PAM? Here’s how to proceed:
- Add to Cart – Immediate checkout for stocked units
- Request a Quote – For bulk orders (5+ units), OEM pricing, or project BOM sourcing, contact us directly
- Lead Time – In-stock units ship within 1–3 business days; ex-stock orders within 7–14 days
- Export & Customs – We handle international shipping documentation, including commercial invoices and HS code classification (HS: 8537.10)
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
Application-Specific FAQ
Q: Is the TAHWD32-3PAM compatible with CENTUM CS 3000?
A: No. The TAHWD32-3PAM is designed exclusively for the CENTUM VP platform. For CS 3000 systems, please inquire about the equivalent CENTUM CS 3000 master bus modules.
Q: Can this module operate in a redundant configuration?
A: Yes. CENTUM VP supports dual-redundant HW Bus Master configurations. Two TAHWD32-3PAM units can be paired for automatic failover without process interruption.
Q: What is the maximum cable length for the HW Bus?
A: Per YOKOGAWA specification, the HW Bus supports up to 100 meters per segment using shielded twisted-pair cable. Repeaters can extend this distance.
Q: Do you provide a warranty?
A: Yes. Konmask.com offers a 90-day functional warranty on all tested units. Extended warranty options are available for project-based procurement.
Q: Can I get a datasheet or wiring diagram?
A: Yes. Contact support@konmask.com with your project details and we will provide the relevant YOKOGAWA technical documentation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
