Overview
The AAI841-H00 analog input module acquires high-precision instrumentation signals for Yokogawa CENTUM distributed control systems.
First, engineers install AAI841-H00 modules inside control cabinets to collect measurement signals from field transmitters and sensors.
Moreover, AAI841-H00 operates within Yokogawa CENTUM CS and CENTUM VP automation platforms designed for high-reliability industrial environments.
Therefore, the module converts analog process signals into digital data for stable real-time monitoring and control.
Industrial facilities rely on AAI841-H00 modules to supervise process measurements across complex automation infrastructures.
Consequently, operators maintain accurate process visibility throughout chemical plants, power stations, and manufacturing systems.
Specification
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Product Model | AAI841-H00 |
| Product Type | Analog Input Module |
| Compatible Systems | Yokogawa CENTUM CS / CENTUM VP |
| Input Channels | 16 analog input channels |
| Input Signal Type | 4–20 mA current input |
| Analog Conversion | High-precision analog-to-digital converter |
| Resolution | 16-bit ADC resolution |
| Measurement Accuracy | ±0.1% of full scale |
| Input Impedance | Approx. 250 Ω |
| Signal Isolation | Channel-to-channel electrical isolation |
| Signal Conditioning | Built-in filtering and noise suppression circuits |
| Diagnostic Features | Input signal monitoring and fault detection |
| Interface Type | Industrial terminal block connectors |
| Status Indicators | LED indicators for module power and operation |
| Internal Components | Precision ADC circuits and signal conditioning electronics |
| Installation Method | Rack-mounted installation in Yokogawa DCS cabinets |
| Module Width | Approx. 40 mm |
| Module Height | Approx. 130 mm |
| Module Depth | Approx. 120 mm |
| Weight | Approx. 0.4 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | −20°C to +70°C |
| Relative Humidity | 5%–95% non-condensing |
| Protection Class | IP20 |
| Typical Applications | Process instrumentation monitoring, chemical processing plants, power generation facilities |
FAQ
Q1: Is the Yokogawa AAI841-H00 module original and brand new?
Yes. All AAI841-H00 modules we supply are brand-new original factory products.
Q2: Do you keep AAI841-H00 modules in stock?
Yes. Our warehouse keeps AAI841-H00 modules in stock for immediate order processing.
Q3: How fast can you ship the AAI841-H00 module?
We typically ship AAI841-H00 orders within 3 days to 2 weeks depending on order quantity.
Q4: Which logistics carriers deliver the AAI841-H00 module?
We commonly ship AAI841-H00 modules using DHL and other reliable international logistics providers.
Q5: What input signals does the AAI841-H00 module support?
The AAI841-H00 module supports 4–20 mA analog current input signals from industrial transmitters.
Q6: Can customers return the module if quality issues occur?
Yes. We support returns within 30 days if any quality problem occurs with AAI841-H00.
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