产品介绍
The Yokogawa AAV144-S53/K4A00 is a high-performance Voltage Input Module designed specifically for integration with Yokogawa’s CENTUM CS 3000 and CENTUM VP distributed control systems (DCS). As part / the Analog Input Module family, this model excels in monitoring DC voltage signals, delivering precision analog measurements for complex industrial automation systems. Its robust configuration allows for enhanced signal fidelity, low-noise performance, and high imm件y to electrical interference, making it a reliable component for critical process applications.
Developed with long-term reliability and operational continuity in mind, the AAV144-S53/K4A00 supports a wide range / analog voltage signals and is capable / isolating input signals to prevent system-wide disruptions. It is especially tailored for industries requiring strict analog performance, such as power generation, petrochemical, oil and gas, and pharmaceuticals.
产品规格
| Parameter | 描述 |
|---|---|
| 型号 Number | AAV144-S53/K4A00 |
| Product Type | Voltage Input Module |
| 制造商 | 横河 Corporation |
| Input Channels | 16 channels (isolated per channel) |
| Input Signal Range | ±10V DC (can be configured) |
| Input Impedance | ≥10 MΩ |
| Resolution | 16-bit A/D conversion |
| Accuracy | ±0.1% / full scale |
| Isolation | 1000 V AC between input and system |
| Conversion Time | 50 ms per channel |
| Power Supply | Supplied through the I/O base plate |
| Diagnostic Function | Open wire detection, Input signal failure detection |
| Redundancy 支持 | Yes (with redundant systems) |
| Operating Temperature Range | 0 to 50°C |
| Storage Temperature Range | -20 to 70°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Mounting | Mounted on I/O base 件 |
| Dimensions (W x H x D) | 107.5 × 130 × 32.8 mm |
| 重量 | 0.2 kg |
| Applicable Systems | CENTUM CS 3000, CENTUM VP |
| Certification | CE, UL, CSA compliant |
Product Applications
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Oil & Gas: Monitoring / field instruments and control signals in refineries and pipelines.
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Power Plants: Voltage sensing for turbine control and electrical distribution systems.
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Pharmaceuticals: Recording cleanroom sensor data with high accuracy.
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Chemical Processing: Handling analog process variables with minimized signal distortion.
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Water Treatment: Accurate measurement / control voltages in dosing and filtration systems.
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Pulp and Paper: Integration into distributed control networks for energy and quality control.
Product Advantages
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High Signal Accuracy: With 16-bit resolution and low error tolerance, it ensures accurate analog input readings.
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Input Isolation: Each input channel is isolated, enhancing safety and preventing cross-interference.
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Advanced Diagnostics: Equipped with failure detection features to support proactive maintenance.
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System Compatibility: Seamlessly integrates into Yokogawa’s flagship DCS platforms.
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Reduced Downtime: 支持s redundancy configurations to maintain system availability.
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Space Efficient Design: Compact module suitable for high-density I/O cabinets.
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Electromagnetic Imm件y: 优秀 performance in noisy industrial environments.
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Extended Temperature Range: Reliable operation even in demanding environmental conditions.
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Compliant with Global Standards: CE, UL, CSA certifications ensure worldwide deployment capabilities.
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Long-Term 支持: Backed by Yokogawa’s extensive service and upgrade lifecycle management.
FAQ
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Does the AAV144-S53/K4A00 support multi-range input signal configuration?
Yes, it supports configuration for various DC voltage ranges including ±10V, ±5V, and 0–10V. -
Can this module detect input signal faults or wiring issues automatically?
Yes, it includes open wire and signal failure detection functions. -
What is the A/D conversion precision / this module?
The AAV144-S53/K4A00 uses 16-bit A/D conversion for high resolution. -
Is hot-swapping supported for this module?
No, hot-swapping is not supported. Modules must be installed or removed when the system is powered down. -
Does this module provide channel-to-channel isolation?
Yes, each input channel is galvanically isolated from the others. -
Can the module be calibrated via the control system?
Yes, it supports s/tware-based calibration through Yokogawa’s engineering tools. -
What diagnostic functions are integrated in the module?
It includes diagnostics for open circuit detection, signal level fault, and hardware failure. -
Does it support redundant I/O configurations?
Yes, it is compatible with redundant I/O configurations to enhance system reliability. -
What is the default sampling time per channel?
The default analog sampling time is 50 milliseconds per channel. -
How does the module handle overvoltage protection?
Built-in protection circuitry prevents damage from transient input voltage spikes.
Related 型号s from the Same Series
| 型号 | 描述 | Signal Type | Channels | System Compatibility |
|---|---|---|---|---|
| AAV141-S50 | Analog Input Module (Voltage) | Voltage | 16 | CENTUM VP, CS 3000 |
| AAV142-S00 | Voltage Input Module (Isolated) | Voltage | 16 | CENTUM VP |
| AAV143-S03 | High-Speed Analog Input Module | Voltage | 8 | CENTUM CS 3000 |
| AAP135-S00 | Analog Output Module | Voltage/Current | 8 | CENTUM CS 3000 |
| ADV151-P03 | Digital Input Module | Discrete | 32 | CENTUM VP, CS 3000 |
| AAI141-H50 | High Voltage Analog Input Module | Voltage | 16 | CENTUM VP |
Popular Yokogawa Modules
| 型号 | 描述 | Function | System Compatibility | Channels |
|---|---|---|---|---|
| AAI141-S50 | Analog Input Module | Analog Input | CENTUM VP, CS 3000 | 16 |
| AAI543-S00 | Analog Output Module | Analog Output | CENTUM VP, CS 3000 | 8 |
| ADV151-P03 | Digital Input Module | Digital Input | CENTUM VP, CS 3000 | 32 |
| ADV561-P00 | Digital Output Module | Digital Output | CENTUM VP, CS 3000 | 32 |
| AAR181-S00 | RTD Input Module | Temperature Sensing | CENTUM VP | 8 |
| AAM50 | Power Supply Module | Power Supply | FCS Cabinet | — |
公司信息
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