Genuine Yokogawa AAI135-H50 S3 Analog Input Module | CENTUM VP DCS – Verified Source
Konmask.com is a trusted global supplier of Yokogawa automation components. The AAI135-H50 S3 is a high-precision analog input module designed for the Yokogawa CENTUM VP Distributed Control System (DCS), delivering reliable signal acquisition in demanding industrial environments. Every unit we supply undergoes our rigorous 4-step verification process to ensure authenticity and full functionality.
Technical Specifications
- Part Number / SKU: AAI135-H50 S3
- Manufacturer: Yokogawa Electric Corporation
- Series: CENTUM VP / AAI Series
- Module Type: Analog Input (AI)
- Signal Type: 4–20 mA / 1–5 V DC (configurable per channel)
- Channel Count: 16 channels (isolated)
- Resolution: 16-bit A/D conversion
- Communication: V-net / ER Bus (CENTUM VP backplane)
- Power Supply: Supplied via I/O module bus
- Operating Temperature: 0°C to 55°C
- Weight: Approx. 300 g
- Compliance: CE, UL, IECEx (refer to datasheet for full listing)
Our 4-Step Quality Verification Process
- Step 1 – Source Authentication: All units are sourced directly from Yokogawa-authorized distributors or decommissioned OEM installations with full traceability documentation.
- Step 2 – Physical Inspection: Each module is inspected for label integrity, firmware revision markings, connector condition, and housing authenticity against Yokogawa factory standards.
- Step 3 – Functional Bench Test: Modules are powered up and tested for correct I/O response, communication handshake, and channel accuracy using calibrated test equipment.
- Step 4 – Documentation Package: Shipped with inspection report, serial number record, and optional Certificate of Conformance (CoC) upon request.
Key Features & Benefits
- ✅ Genuine Yokogawa hardware — not refurbished clones or grey-market substitutes
- ✅ 16-channel isolated analog input for high-density signal acquisition
- ✅ Plug-and-play compatibility with existing CENTUM VP cabinets — no re-engineering required
- ✅ High-resolution 16-bit ADC for precise process measurement
- ✅ Reduced downtime — ready-to-install with pre-verified functionality
- ✅ Long-term availability — stocked for MRO and emergency replacement needs
Typical Applications
- Oil & Gas — wellhead monitoring, pipeline pressure/flow acquisition
- Petrochemical & Refining — reactor temperature and pressure control loops
- Power Generation — turbine and boiler analog signal processing
- Pulp & Paper — process variable monitoring in continuous production lines
- Pharmaceutical — GMP-compliant process data acquisition
- Water & Wastewater — level, flow, and pH signal integration
Compatible System Components
- Yokogawa CENTUM VP Field Control Station (FCS)
- Yokogawa CENTUM VP Engineering Workstation (EWS)
- AAB141 / AAB841 — Analog Output Modules
- ADV151 / ADV161 — Digital Input/Output Modules
- ACM12 — Communication Module
- Yokogawa Node Units (NU) and Remote I/O (RIO) enclosures
Global Sourcing & Shipping Capabilities
Konmask.com ships the Yokogawa AAI135-H50 S3 worldwide, including to the United States, European Union, Southeast Asia, Middle East, and Australia. All international shipments are packed to IEC 60068 transport standards with ESD-safe packaging. Export documentation (commercial invoice, packing list, COO) is provided as standard. Lead time: in-stock units ship within 1–3 business days; sourced units within 7–14 business days.
Certifications & Compliance Statement
The Yokogawa AAI135-H50 S3 carries the following certifications as issued by Yokogawa Electric Corporation:
- CE Marking — EMC Directive 2014/30/EU & Low Voltage Directive 2014/35/EU
- UL Listed — Industrial Control Equipment
- RoHS Compliant — Directive 2011/65/EU
- IECEx / ATEX — Consult datasheet for hazardous area ratings
Konmask.com does not manufacture this product. All certifications are issued and maintained by Yokogawa Electric Corporation. We supply genuine OEM hardware only.
How to Order
- Confirm Part Number: Verify AAI135-H50 S3 matches your system’s I/O slot specification and firmware revision requirements.
- Request a Quote: Contact us at support@konmask.com or call +0086 19859288691 for volume pricing, lead time, and availability confirmation.
- Place Order: Add to cart and complete checkout, or request a proforma invoice for bank transfer / LC payment.
- Receive & Verify: Inspect the unit against our enclosed inspection report. Contact us within 7 days if any discrepancy is found.
Authenticity & Trust FAQ
Q: How do I know this is a genuine Yokogawa module?
A: Every unit is sourced with traceability documentation and passes our 4-step verification. We provide serial numbers that can be cross-referenced with Yokogawa’s support team upon request.
Q: Do you offer a warranty?
A: Yes. We offer a 90-day functional warranty on all verified units. Extended warranty options are available — contact us for details.
Q: Can you supply multiple units for a plant turnaround?
A: Yes. We maintain MRO stock and can source bulk quantities. Contact us for project-based pricing.
Q: What if the module is not compatible with my system?
A: Our technical team will assist with compatibility verification before shipment. Please share your FCS model and firmware version when inquiring.
Q: Do you accept returns?
A: Yes, within 30 days of receipt for unused, uninstalled units in original condition. See our Returns Policy for full terms.
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Contact: support@konmask.com | +0086 19859288691
