Yokogawa NFAI543-H50 S1 | Reliable Analog Output Module
Manufacturer: Yokogawa
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Part Number: NFAI543
Condition：New with Original Package
Product Type: Reliable Analog Output Module
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa NFAI543-H50 S1 is a high-performance analog output module designed for CENTUM VP and other distributed control systems (DCS). It delivers precise and isolated analog signals to control valves, actuators, and transmitters.
With support for 16 output channels, excellent accuracy, and robust isolation, the NFAI543-H50 S1 ensures reliable and stable operation in demanding industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | NFAI543-H50 S1 |
| Manufacturer | Yokogawa Electric Corporation |
| Product Type | Analog Output Module |
| Output Channels | 16 isolated channels |
| Output Signal | 4–20 mA DC |
| Allowable Load Resistance | 0–750 Ω |
| Circuit Open Detection | ≤ 0.65 mA |
| Accuracy | ±48 μA |
| Withstanding Voltage | 1500 V AC for 1 minute (output to system) |
| Dimensions (W × H × D) | 130 mm × 107.5 mm × 32.8 mm |
| Weight | 0.4 kg |
| Condition | New and original |
| Certifications | Certificate of Origin (COO), Test Report |
FAQs
Q1: How many channels does the NFAI543-H50 S1 support?
It supports 16 isolated analog output channels for flexible process control.
Q2: What is the output signal type?
The module outputs 4–20 mA DC signals, standard for industrial automation.
Q3: How accurate is the module?
The accuracy is ±48 μA, ensuring precise control of field devices.
Q4: Can it handle high-voltage isolation requirements?
Yes, it withstands 1500 V AC between output and system for 1 minute.
Q5: What are the dimensions and weight of the module?
The dimensions are 130 × 107.5 × 32.8 mm, and it weighs approximately 0.4 kg.