Yokogawa NFAI143-S50 | Analog Input Module for Process Control
Manufacturer: Yokogawa
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Part Number: NFAI143-S50 S1
Condition：New with Original Package
Product Type: Analog Input Module for Process Control
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Yokogawa NFAI143-S50 S1 is a high-performance analog input module designed for use in CENTUM VP, CS 3000, and other Yokogawa control systems. It is specifically engineered to acquire analog current signals, typically in the 4–20 mA range, from field devices like pressure transmitters, temperature sensors, and flow meters. These signals are then converted into precise digital data for monitoring and control within the system.
This module features 16 isolated input channels, offering electrical isolation between each channel to minimize noise and preserve signal integrity. With its rugged design and high accuracy, the NFAI143-S50 S1 is ideal for use in industrial automation environments such as chemical plants, power generation facilities, and manufacturing plants, where high precision and reliability are critical.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | NFAI143-S50 S1 |
| Product Type | Analog Input Module |
| Input Channels | 16 isolated channels |
| Input Signal Type | 4–20 mA current loop |
| Channel Isolation | Yes, channel-to-channel and system isolation |
| Accuracy | High precision for industrial-grade measurement |
| Dimensions | 482 mm (W) × 210 mm (H) × 220 mm (D) |
| Weight | 1.2 kg |
| Condition | New and original |
| Country of Origin | Japan |
| Certifications | COO (Certificate of Origin), Test Report |
FAQ
Q1: What is the primary function of the NFAI143-S50 S1 module?
A1: The NFAI143-S50 S1 module is designed to acquire analog current signals (4–20 mA) from field devices like pressure transmitters and temperature sensors and convert them into digital data.
Q2: How many input channels does the NFAI143-S50 S1 module have?
A2: The module has 16 isolated input channels, each offering electrical isolation for improved signal integrity.
Q3: What is the accuracy of the NFAI143-S50 S1?
A3: The module offers high-precision measurements, suitable for industrial-grade applications in process control.
Q4: Is the NFAI143-S50 S1 suitable for use in harsh environments?
A4: Yes, the module is designed with rugged durability for use in harsh industrial environments, such as chemical plants and power stations.
Q5: What is the warranty on the NFAI143-S50 S1 module?
A5: The module comes with a 12-month warranty for peace of mind and reliable product support.