Process Control DCS Node Solution – Yokogawa A2PW504-S0130 + A2EN501-S11130 + A2NN30D-440101113 | CENTUM VP / CS 3000
Where This Product Is Used
This three-module kit is a core building block of Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems, deployed globally in the most demanding continuous-process industries:
- Oil & Gas: Upstream wellhead automation, midstream pipeline SCADA, downstream refinery unit control (CDU, FCC, HDS).
- Petrochemical & Chemical Plants: Reactor temperature/pressure loop control, batch sequencing, safety interlock integration.
- Power Generation: Boiler combustion management, turbine governor interface, balance-of-plant I/O expansion.
- Pulp & Paper / Pharmaceuticals: Continuous digester control, clean-room HVAC automation, FDA 21 CFR Part 11 compliant batch records.
- Water & Wastewater: Multi-site remote node communication over Ethernet backbone, pump station automation.
The combination of a dedicated power supply (A2PW504-S0130), a high-speed Ethernet communication node (A2EN501-S11130), and a field control node (A2NN30D-440101113) provides a self-contained, redundancy-ready control node that can be installed in a remote field enclosure or central control room cabinet.
Technical Specifications
| Parameter | A2PW504-S0130 (Power Module) | A2EN501-S11130 (Ethernet Node) | A2NN30D-440101113 (Field Control Node) |
|---|---|---|---|
| Series | CENTUM VP / CS 3000 | CENTUM VP / CS 3000 | CENTUM VP / CS 3000 |
| Function | Node power supply | Ethernet communication node | Field control node (FCN) |
| Input Voltage | 100–240 V AC / 24 V DC | Powered via backplane | Powered via backplane |
| Communication | — | 100BASE-TX Ethernet (Vnet/IP) | Vnet/IP + field bus I/O |
| Redundancy Support | Dual-power redundancy capable | Dual-node redundancy | Dual-node redundancy |
| Operating Temp. | 0 °C to +55 °C | 0 °C to +55 °C | 0 °C to +55 °C |
| Humidity | 10–90% RH (non-condensing) | 10–90% RH (non-condensing) | 10–90% RH (non-condensing) |
| Mounting | Node unit backplane | Node unit backplane | Node unit backplane |
| Weight (approx.) | ~0.5 kg | ~0.4 kg | ~0.7 kg |
| Part Number | A2PW504-S0130 | A2EN501-S11130 | A2NN30D-440101113 |
Specifications are based on Yokogawa published datasheets. Confirm with official documentation for safety-critical applications.
Why Engineers Specify This Model
- Proven Platform Longevity: CENTUM VP has an installed base of 30,000+ systems worldwide; spare modules remain in active demand for brownfield maintenance and life-extension projects.
- Redundancy Architecture: All three modules support Yokogawa’s dual-redundancy scheme — critical for SIL-rated loops and 24/7 continuous operations where unplanned downtime costs exceed $100,000/hour.
- Vnet/IP Ethernet Backbone: The A2EN501 enables high-speed, deterministic communication across the plant network, supporting up to 64 field control nodes per domain.
- Drop-in Replacement: Exact OEM part numbers ensure zero re-engineering for maintenance replacements — no firmware reconfiguration required when swapping like-for-like.
- Compact Node Footprint: Integrates power, communication, and control in a single node unit — reducing panel space and wiring complexity in remote field enclosures.
Complete System Bill of Materials
For a fully operational CENTUM VP remote node, engineers typically specify the following alongside this kit:
- Yokogawa A2NU1 or A2NU2 Node Unit (backplane chassis)
- Yokogawa ANB10D / ANB11D Analog Input modules (16-ch, 4–20 mA)
- Yokogawa ADV151 Digital Input / ADV551 Digital Output modules
- Yokogawa AAI141 Analog I/O module (multi-channel)
- Redundant Ethernet switch (managed, IEC 61850 compatible)
- UPS / 24 V DC backup power supply for field enclosure
- Yokogawa CENTUM VP Engineering Workstation (EWS) license
Contact [email protected] for a complete BOM quotation tailored to your project scope.
Compliance & Industry Standards
- CE Marking (EU Machinery & EMC Directives)
- UL / cUL Listed (where applicable per Yokogawa certification)
- IEC 61511 / IEC 61508 — Functional Safety (SIL-capable platform)
- ISA-99 / IEC 62443 — Industrial Cybersecurity (Vnet/IP network segmentation)
- RoHS 2 Compliant
- ATEX / IECEx — consult Yokogawa for zone-rated enclosure requirements
Quality Assurance & Sourcing
Konmask.com specializes in genuine, traceable industrial automation components for MRO and capital project procurement:
- ✅ Authentic OEM Parts: Sourced through verified Yokogawa authorized channels and certified secondary-market distributors.
- ✅ Pre-shipment Inspection: Each module is visually inspected and cross-referenced against OEM part number databases before dispatch.
- ✅ Traceability Documentation: Certificate of conformance and packing list provided with every order.
- ✅ Warranty: 90-day replacement warranty against manufacturing defects.
- ✅ Secure Packaging: ESD-safe anti-static bags, foam-lined cartons, and moisture-barrier packaging for international freight.
How to Source This Part
- Add to Cart — Place your order directly on Konmask.com with secure checkout.
- Request a Quote — Email [email protected] for volume pricing, lead time confirmation, or project BOM support.
- Urgent Requirement? — Call or WhatsApp +0086 19859288691 for same-day stock confirmation and expedited shipping options.
- Export Orders: We ship worldwide via DHL / FedEx / UPS with full commercial invoice and HS code documentation for customs clearance.
Application-Specific FAQ
Q: Is this kit compatible with both CENTUM VP and CS 3000?
A: Yes. The A2-series modules are backward-compatible across CENTUM VP R4–R6 and CS 3000 R3 platforms. Verify your system revision with your Yokogawa EWS before installation.
Q: Can the A2EN501 support redundant Ethernet rings?
A: Yes. The A2EN501-S11130 supports Yokogawa’s dual-redundant Vnet/IP Ethernet topology, providing automatic failover in under 1 second.
Q: Do I need to reconfigure the A2NN30D after a hot-swap replacement?
A: No. In a properly configured CENTUM VP system, the replacement node downloads its configuration automatically from the domain station — minimizing downtime during maintenance.
Q: What is the lead time for this kit?
A: In-stock items ship within 1–3 business days. For out-of-stock scenarios, typical lead time is 2–6 weeks. Contact us for real-time availability.
Q: Can Konmask provide installation or commissioning support?
A: We provide technical documentation and remote guidance. For on-site commissioning, we can refer you to certified Yokogawa system integrators in your region.
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Contact: [email protected] | +0086 19859288691
