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Modul Input Analog Yokogawa NFAI143-S50 | NFAI143-S50 S1

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Manufacturer: Yokogawa
Product No.: NFAI143-S50
Product Type: Modul Input Analog
Condition: Baru Sama Sekali
Payment: T/T, Western Union
Weight: 0.3 kg
Dimensions: 130 × 107.5 × 32.8 mm
Shipping port: Xiamen
Warranty: 12 bulan

Deskripsi
Reviews
Pengiriman & Pembayaran

Overview

The Yokogawa NFAI143-S50 is a high-precision analog input module designed for seamless integration with Yokogawa CENTUM VP and ProSafe-RS control systems. This module delivers reliable and electrically isolated signal acquisition from multiple sensors, ensuring data accuracy for advanced process control and industrial automation applications.

Technical Specifications

Specification	Details
Model	NFAI143-S50
Module Type	Analog Input Module
Input Channels	16 fully isolated channels
Input Signal	4–20 mA (configurable per channel)
Resolution	16-bit
Accuracy	±0.1% of reading (typical ±0.2%)
Input Resistance	250 Ω (powered), ≥500 kΩ (unpowered)
Maximum Input Current	24 mA
Temperature Drift	Max ±0.01%/°C
Electrical Isolation	1500 V AC, 1 min (input to system)
Overcurrent Protection	Built-in per channel
Communication Options	HART, Modbus/TCP (optional)
Mounting	DIN Rail
Dimensions	130 × 107.5 × 32.8 mm
Weight	0.3 kg

Key Features

High-accuracy 16-bit measurement for precise sensor readings
Fully isolated channels prevent ground loops and reduce electrical interference
Built-in overcurrent protection and high-voltage isolation for robust operation
Optional HART and Modbus/TCP support for modern control system integration
Compact DIN rail form factor ideal for control cabinet installation

Applications

Industrial process monitoring of temperature, pressure, and flow
Multi-sensor data acquisition systems
Building automation for environmental and condition monitoring
Large-scale installations requiring high channel density and noise immunity

FAQ

Q: Can this module operate outside Yokogawa systems? A: Yes. While optimized for CENTUM VP and ProSafe-RS, it supports any system accepting 4–20 mA analog input signals with DIN rail mounting.

Q: How does it reduce electrical noise? A: Each input channel is electrically isolated, minimizing interference and ground loop issues.

Q: Are communication protocols included by default? A: HART and Modbus/TCP options are available as add-on modules for network integration.

Q: How does NFAI143-S50 compare to NFAI143-S20? A: NFAI143-S50 provides 16 channels versus 8 in the S20, with higher isolation, making it more suitable for larger or noise-sensitive installations.

Pembayaran: T/T, Western Union.

Pelabuhan pengiriman: Xiamen.

Waktu produksi: Biasanya 1–3 hari kerja setelah pembayaran dikonfirmasi (tergantung ketersediaan stok).

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F.A.Q.

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