Process Control Solution – Yokogawa ATA4S-10S2 | CENTUM VP Analog Input Series
Where This Product Is Used
The Yokogawa ATA4S-10S2 Analog Input Module is purpose-built for demanding process automation environments where signal accuracy and system reliability are non-negotiable. Engineers specify this module across a wide range of industrial verticals:
- Oil & Gas Refineries – Monitoring pressure transmitters, flow meters, and temperature sensors across distillation columns and pipeline networks.
- Chemical & Petrochemical Plants – Acquiring 4–20 mA signals from field instruments in hazardous-area processes requiring SIL-rated control loops.
- Power Generation – Integrating boiler drum level, turbine exhaust temperature, and generator output signals into the CENTUM VP supervisory layer.
- Pulp & Paper Mills – Continuous monitoring of stock consistency, pH, and pressure across multi-stage production lines.
- Water & Wastewater Treatment – Collecting analog signals from flow, level, and dissolved-oxygen sensors for SCADA-integrated DCS control.
- Pharmaceutical Manufacturing – Supporting FDA 21 CFR Part 11-compliant batch processes with high-integrity analog acquisition.
Technical Specifications
- Model: ATA4S-10S2
- Series: CENTUM VP / CS 3000 Field Control Station (FCS)
- Manufacturer: Yokogawa Electric Corporation
- Module Type: Analog Input (AI)
- Input Channels: 4 channels (isolated)
- Input Signal Range: 4–20 mA DC (standard); configurable per channel
- Resolution: 16-bit A/D conversion
- Accuracy: ±0.1% of full scale (typical)
- Isolation: Channel-to-channel and channel-to-bus isolation
- Operating Temperature: 0°C to 55°C
- Weight: 180 g
- Compliance: CE, UL, cUL, RoHS
- Part Number / SKU: ATA4S-10S2
Why Engineers Specify This Model
- Proven CENTUM VP & CS 3000 Compatibility – Drop-in replacement for existing FCS I/O slots; no firmware reconfiguration required in most installations.
- High-Integrity Signal Acquisition – 16-bit resolution with per-channel isolation eliminates ground-loop interference common in multi-transmitter loops.
- Reduced Commissioning Time – Hot-swap capable design allows module replacement without shutting down the field control station.
- Long Product Lifecycle Support – Yokogawa maintains parts availability and firmware compatibility across CENTUM VP generations, protecting capital investment.
- Diagnostic Transparency – Built-in self-diagnostics report channel faults to the HIS operator station in real time, minimizing unplanned downtime.
Complete System Bill of Materials
For a fully operational CENTUM VP analog input loop, engineers typically pair the ATA4S-10S2 with:
- Yokogawa CENTUM VP Field Control Station chassis (e.g., AFV10S, AFV30S)
- Yokogawa Node Unit / I/O Unit baseplate
- Yokogawa EJX / EJA series pressure or differential-pressure transmitter (4–20 mA output)
- Yokogawa YTA series temperature transmitter (for RTD/thermocouple loops)
- Shielded twisted-pair field wiring (per ISA-5.1 standard)
- Intrinsic safety barriers or galvanic isolators (for Zone 1/2 hazardous areas)
- Yokogawa CENTUM VP Engineering Workstation (EWS) with Builder software
Compliance & Industry Standards
- CE Marking – EMC Directive 2014/30/EU
- UL / cUL Listed – UL 508 Industrial Control Equipment
- IEC 61131-2 – Programmable controllers: equipment requirements and tests
- ISA-5.1 – Instrumentation symbols and identification
- IEC 61508 / IEC 61511 – Functional safety (SIL) framework compatibility (verify SIL rating with Yokogawa documentation for SIS applications)
- RoHS Compliant – Directive 2011/65/EU
Quality Assurance & Sourcing
Every Yokogawa ATA4S-10S2 module supplied by Konmask.com undergoes the following quality process:
- Visual Inspection – PCB, connector pins, and housing checked for physical damage or counterfeit indicators.
- Authenticity Verification – Serial number and date code cross-referenced against Yokogawa’s authorized supply chain records.
- Functional Pre-Test – Modules bench-tested for channel continuity and basic I/O response prior to shipment where applicable.
- Anti-Static Packaging – Shipped in ESD-safe bags with moisture barrier and desiccant, inside double-wall corrugated cartons.
- Documentation Included – Certificate of conformance and test report available upon request.
How to Source This Part
- Add to Cart – Click Add to Cart above and proceed to checkout. We accept T/T bank transfer, PayPal, and major credit cards.
- Request a Quote – For volume orders (5+ units) or urgent requirements, email [email protected] for a dedicated quotation within 24 hours.
- Lead Time – In-stock units ship within 1–3 business days. Sourced units: 7–21 business days depending on origin.
- Export & Customs – We handle export documentation (commercial invoice, packing list, COO) for international shipments. HS Code: 8537.10.
- Technical Support – Our engineering team can assist with compatibility verification, wiring diagrams, and CENTUM VP configuration guidance.
Application-Specific FAQ
Q: Is the ATA4S-10S2 compatible with CENTUM CS 3000?
A: Yes. The ATA4S-10S2 is mechanically and electrically compatible with CS 3000 FCS I/O slots. Confirm firmware version compatibility with your site’s CS 3000 release before installation.
Q: Can this module accept voltage inputs (0–10 V) in addition to 4–20 mA?
A: The standard ATA4S-10S2 is configured for 4–20 mA current input. Voltage input variants exist within the ATA series — contact us to confirm the correct part number for your signal type.
Q: Is hot-swap replacement supported without process shutdown?
A: CENTUM VP FCS supports online module replacement (hot-swap) for I/O modules when the FCS is in redundant or dual-redundant configuration. Verify your FCS architecture before performing live replacement.
Q: What is the warranty on this module?
A: Konmask.com provides a 90-day functional warranty on all modules. Extended warranty and on-site support contracts are available — contact us for details.
Q: Do you provide a certificate of conformance?
A: Yes. A certificate of conformance (CoC) and inspection report are available upon request at no additional charge.
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