Genuine Yokogawa AAR181-S50 S2 Input Module | CENTUM CS/VP Series – Verified Source
The Yokogawa AAR181-S50 S2 is a high-precision analog input module designed for the CENTUM CS and CENTUM VP distributed control systems. Sourced directly through verified industrial channels, every unit sold by Konmask.com undergoes rigorous authenticity and functional verification before dispatch. We serve engineering teams, MRO procurement managers, and plant operators who cannot afford counterfeit or untested components in mission-critical environments.
Technical Specifications
- Part Number: AAR181-S50 S2
- Manufacturer: Yokogawa Electric Corporation
- Module Type: Analog Input Module
- Compatible Platform: CENTUM CS / CENTUM VP DCS
- Input Channels: Multi-channel analog signal acquisition
- Signal Type: 4–20 mA / 1–5 V (application-dependent)
- Isolation: Channel-to-channel and channel-to-bus isolation
- Operating Temperature: 0°C to 55°C
- Weight: Approx. 820 g
- Condition: New / Refurbished (clearly stated at order confirmation)
Full datasheet available upon request. Contact support@konmask.com for engineering documentation.
Our 4-Step Quality Verification Process
Every Yokogawa module shipped from Konmask.com passes through our standardized QC pipeline:
- Step 1 – Source Verification: We trace each unit back to its original supply chain — authorized distributors, OEM surplus, or decommissioned plant stock with documented history.
- Step 2 – Physical Inspection: Label integrity, firmware revision markings, connector condition, and housing authenticity are checked against Yokogawa OEM references.
- Step 3 – Functional Bench Test: Where applicable, modules are powered and signal-tested using calibrated equipment to confirm I/O performance within spec.
- Step 4 – Packaging & Documentation: Units are anti-static packaged with a QC inspection sheet, serial number record, and condition declaration enclosed.
Key Features & Benefits
- ✅ Genuine Yokogawa hardware — not cloned, not relabeled
- ✅ Plug-and-play compatibility with existing CENTUM CS/VP I/O bus architecture
- ✅ Reduces engineering risk — verified part numbers eliminate substitution errors
- ✅ Fast global dispatch — typically ships within 1–3 business days of order confirmation
- ✅ Transparent condition disclosure — new, tested-used, or refurbished clearly stated
- ✅ B2B invoice & documentation — full commercial invoice, packing list, and COO certificate available
Typical Applications
- Oil & gas refinery process control upgrades and spare parts replenishment
- Chemical plant DCS maintenance and emergency replacement
- Power generation facility I/O expansion projects
- Pharmaceutical manufacturing automation compliance retrofits
- Pulp & paper and water treatment plant modernization
- MRO inventory stocking for Yokogawa CENTUM-based facilities
Compatible System Components
The AAR181-S50 S2 is designed to integrate within the following Yokogawa ecosystem components:
- CENTUM CS 1000 / CS 3000 Field Control Stations (FCS)
- CENTUM VP R5 / R6 I/O subsystems
- Yokogawa Node Units (NU) and Remote I/O (RIO) enclosures
- Compatible Yokogawa power supply modules (e.g., PW481, PW482 series)
- Yokogawa communication bus modules and ESB bus extenders
Not sure about compatibility? Send us your FCS model and I/O slot configuration — our technical team will confirm fit before you order.
Global Sourcing & Shipping Capabilities
- Ship-from: China (Mainland) — Fujian Province logistics hub
- Delivery regions: Asia-Pacific, Middle East, Europe, North America, Africa
- Carriers: DHL Express, FedEx International Priority, SF International, EMS
- Lead time: 1–3 business days for in-stock units; 5–15 days for sourced/located units
- Export documentation: Commercial invoice, packing list, COO, and HS code declaration provided
- Customs support: We assist with HS code classification (HS 8537.10 / 8538.90 applicable)
Certifications & Compliance Statement
- Yokogawa AAR181-S50 S2 is manufactured under ISO 9001-certified production processes at Yokogawa Electric Corporation
- Units sourced by Konmask.com are handled in compliance with RoHS and ESD-safe storage and packaging standards
- Export controlled items are processed in accordance with applicable Chinese export regulations and international trade compliance requirements
- Konmask.com does not sell to sanctioned entities or restricted end-users
How to Order
- Add to Cart — Select quantity and proceed to checkout, or contact us for bulk/project pricing.
- Submit RFQ — Email support@konmask.com with your part number, quantity, required condition, and delivery timeline.
- Receive Proforma Invoice — We issue a PI within 1 business day with full item description, unit price, shipping cost, and payment terms.
- Confirm & Pay — Accepted methods: T/T (bank wire), PayPal, and select trade finance options for qualified buyers.
- Dispatch & Track — Tracking number provided within 24 hours of shipment. QC documentation enclosed in package.
Authenticity & Trust FAQ
Q: How do I know this is a genuine Yokogawa module?
A: Every unit is physically inspected against OEM reference markings. We provide the serial number and can share inspection photos upon request before shipment.
Q: What if the module is DOA or incompatible?
A: We offer a 30-day return policy for verified DOA units. Compatibility issues due to incorrect ordering are handled case-by-case — contact us before returning.
Q: Can you source other Yokogawa part numbers?
A: Yes. We maintain an active sourcing network for CENTUM CS/VP, ProSafe-RS, STARDOM, and Exaquantum components. Submit your BOM to support@konmask.com.
Q: Do you provide a warranty?
A: New units carry the remaining OEM warranty where applicable. Tested-used and refurbished units carry a 90-day Konmask functional warranty.
Q: Are you an authorized Yokogawa distributor?
A: Konmask.com operates as an independent stocking distributor. We are not an official Yokogawa authorized reseller, but all units are genuine OEM hardware sourced through verified industrial channels.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
