
Product Description
Yokogawa AAV141-S00-S2 Analog Input Module – Precision Multi-Point Signal Acquisition
The Yokogawa AAV141-S00-S2 is a high-density 16-channel non-isolated analog input module engineered for demanding process automation environments. Designed exclusively for Yokogawa CENTUM VP distributed control systems, this module transforms field signals from transmitters, sensors, and instruments into digital data streams that drive intelligent control decisions across chemical plants, refineries, power stations, and manufacturing facilities.
Core Technical Specifications
- Input Channels: 16 non-isolated analog inputs
- Signal Compatibility: 4-20 mA DC current loop / 1-5 V DC voltage
- A/D Resolution: 16-bit conversion for 0.0015% granularity
- Scan Cycle: 100 ms per channel (10 Hz update rate)
- Input Impedance: 250Ω (current mode), >1MΩ (voltage mode)
- Measurement Accuracy: ±0.1% of full scale at 25°C
- Operating Range: 0°C to 55°C ambient temperature
- Power Draw: Maximum 5W from DCS backplane
- Isolation Type: Non-isolated (common ground reference)
- Mounting: Hot-swappable I/O card for CENTUM VP chassis
Industrial Application Solutions
Process Monitoring Networks: Deploy the AAV141-S00-S2 where multiple transmitters share common electrical references. Connect temperature sensors monitoring reactor zones, pressure transmitters tracking distillation columns, or flow meters measuring feed streams. The non-isolated architecture reduces costs in applications where galvanic isolation isn't mandated by safety standards.
Batch Manufacturing Control: Integrate with recipe-driven batch systems where precise ingredient dosing depends on real-time weight, temperature, and pH measurements. The 100ms scan rate ensures control loops respond quickly to process deviations, maintaining product quality during mixing, heating, and cooling phases.
Energy & Utilities Management: Monitor steam pressure, condensate flow, electrical load currents, and cooling water temperatures across facility infrastructure. Pair with SCADA visualization to identify energy waste, optimize boiler efficiency, and schedule predictive maintenance based on trending data.
Pharmaceutical & Food Safety: Track critical process parameters requiring audit trails and regulatory compliance. The module's stable accuracy supports validation protocols for FDA 21 CFR Part 11 and GAMP 5 documentation in sterile processing, fermentation, and aseptic filling operations.
Installation & Configuration Advantages
Field engineers appreciate the AAV141-S00-S2's tool-free installation into CENTUM VP I/O racks. LED indicators on the module faceplate provide instant diagnostics—green for healthy channels, red for open circuits or out-of-range signals. Configure signal scaling, engineering units, and alarm limits through Yokogawa's Resource Configurator software without interrupting live processes.
The module auto-detects current versus voltage inputs, simplifying commissioning when migrating from legacy systems. Wiring terminals accept 14-22 AWG conductors with screw-clamp retention, ensuring vibration-resistant connections in high-activity industrial zones.
Complementary Yokogawa I/O Modules
Expand your CENTUM VP system capabilities with these compatible modules available at Industrial Control Hub:
| Product Model | Description | External Link |
|---|---|---|
| AAV142-S50 | 16-Channel Voltage Input Module (0-10V, ±10V) | View AAV142-S50 |
| AAI841-H00/K4A00 | 8-Channel Analog I/O Module (Combined Input/Output) | View AAI841-H00 |
| AAI141-S00-S2 | 16-Channel Isolated Analog Input Module | View AAI141-S00-S2 |
Why Source from Industrial Control Hub?
We maintain factory-authorized inventory of genuine Yokogawa automation components with global logistics to China, Southeast Asia, Europe, and the Americas. Every AAV141-S00-S2 module ships with manufacturer certification, technical datasheets, and wiring diagrams. Our application engineers provide pre-sales consultation for system design, I/O point allocation, and integration with third-party field devices.
Warranty & Technical Support: Backed by Yokogawa's standard warranty plus our rapid-response replacement service. Access to configuration guides, troubleshooting procedures, and firmware compatibility matrices through our customer portal.
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