产品介绍
The Yokogawa NFAI141-H00/CCC01 Analog Input Module is a critical component within Yokogawa’s advanced distributed control systems (DCS), designed to deliver high-precision analog signal acquisition in complex industrial environments. This module provides exceptional accuracy, high-resolution measurement, and robust isolation, making it suitable for demanding applications in industries such as oil & gas, chemical processing, power generation, water treatment, and manufacturing automation.
Engineered to support multiple signal types, including standard 4–20 mA current loops and 1–5 V DC voltage signals, the NFAI141-H00 ensures compatibility with a wide range / field instrumentation such as transmitters, sensors, and analyzers. Its 16-bit resolution guarantees fine granularity in measurement, reducing errors and improving process reliability.
Product Parameters
| Parameter | Specification |
|---|---|
| 型号 | Yokogawa NFAI141-H00/CCC01 |
| Function | Analog Input Module |
| Input Channels | 16 analog input channels |
| Signal Type | Voltage/Current |
| Input Range | -10 V to +10 V / 4-20 mA |
| Resolution | 16-bit |
| Isolation | Channel-to-channel isolation |
| Power Supply | 24 VDC |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 70°C |
| Dimensions | 130 x 107.5 x 32.8 mm |
| 重量 | 0.2 kg |
| Mounting | DIN Rail / Baseplate |
| Communication Interface | Proprietary system bus |
Product Applications
The NFAI141-H00/CCC01 module is widely used in industrial automation for acquiring and processing analog signals from various sensors and transmitters. Key application areas include:
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Process Control: Captures real-time data from temperature, pressure, and flow sensors for accurate process regulation.
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Energy Monitoring: Collects analog readings for power distribution and energy efficiency management.
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Oil & Gas: Used in refineries and /fshore platforms for monitoring critical parameters.
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Chemical Plants: Ensures precise control / chemical reactions through continuous data feedback.
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Manufacturing Automation: Facilitates monitoring / production lines and machinery performance.
Product Advantages
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High Accuracy: 16-bit resolution ensures precise analog data acquisition.
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Strong Isolation: Individual channel isolation reduces signal interference and enhances system reliability.
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Flexible Signal 支持: Handles both voltage and current inputs for greater compatibility.
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Robust Design: Operates reliably in harsh industrial conditions with excellent thermal stability.
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Easy Integration: Designed to work seamlessly with Yokogawa systems, minimizing configuration time.
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Enhanced Safety: Electrical isolation protects connected equipment and operators.
FAQ
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How does the NFAI141 module achieve channel isolation?
Each channel uses opto-isolation to prevent cross-talk and protect against voltage surges. -
What is the typical conversion time for analog signals?
The module typically processes input signals within a few milliseconds for real-time accuracy. -
Can this module handle mixed input types simultaneously?
Yes, the module supports both voltage and current inputs within the configured range. -
How does the module ensure data integrity under noise conditions?
It employs advanced filtering and shielding techniques to minimize electrical interference. -
What communication protocol does this module use?
It uses Yokogawa’s proprietary system bus for high-speed and reliable communication. -
Is there built-in diagnostic functionality?
Yes, it includes self-diagnostic features to detect faults and alert operators. -
What is the maximum input impedance for voltage signals?
The input impedance is typically above 10 MΩ to ensure negligible loading effect. -
Does the module support redundant configurations?
Yes, it can operate in redundant system architectures for critical applications. -
How does the module handle temperature compensation?
Internal circuitry compensates for temperature variations to maintain accuracy. -
Is the module firmware upgradeable?
Yes, firmware updates can be applied through the system interface for added features and fixes.
Related 型号s (Same Series)
| 型号 Number | 描述 |
|---|---|
| NFAI141-H00/CCC01 | Analog Input Module (16 CH) |
| NFAO141-H00 | Analog Output Module |
| NFDI143-H00 | Digital Input Module |
| NFDO145-H00 | Digital Output Module |
| NFAI135-H00 | High-Resolution AI Module |
| NFVI150-H00 | Voltage Input Module |
Popular Yokogawa 型号s
| 型号 Number | 描述 |
|---|---|
| AIP827-320 | Analog Input Processor |
| SAI143 | Signal Cable for Analog Modules |
| NFAF135-S50 S1 | Frequency Input Module |
| NFAI141-H00/CCC01 | Analog Input Module |
| NFDO145-H00 | Digital Output Module |
| SAI533 | Isolated Signal Interface Cable |
公司信息
E-mail: [email protected]
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Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
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