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Yokogawa NFAI543-H50/A4S00 Analog Output Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa NFAI543-H50/A4S00 Analog Output Module

Name: Yokogawa NFAI543-H50/A4S00 Analog Output Module
Brand: Yokogawa Electric
SKU: 8129
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:NFAI543-H50/A4S00
Product Origin:Japan
Product Dimensions:130 × 107.5 × 32.8 mm
Product Weight:0.4kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Product Insight

The Yokogawa NFAI543-H50/A4S00 Analog Output Module is a high-precision signal output solution engineered for modern distributed control systems. Built to deliver stable and accurate current signals, this module ensures seamless communication between control systems and field devices such as control valves and actuators. With integrated HART communication capability and robust isolation design, it stands out as a dependable component for critical process automation environments.

Engineering Specifications

Parameter	Specification
Model	NFAI543-H50/A4S00
Output Channels	16 channels, isolated
Output Signal	4–20 mA
Communication	HART protocol supported
Load Resistance	0–750 Ω
Accuracy	±48 µA
Withstanding Voltage	1500 V AC (1 min)
Data Update Time	10 ms
Temperature Drift	±16 µA / 10°C
Current Consumption	230 mA (5V DC), 540 mA (24V DC)
Terminal Type	Pressure clamp terminal block (/A4S00)
Dimensions (H×W×D)	130 × 107.5 × 32.8 mm
Weight	Approx. 0.4 kg

Typical Use Scenarios

This module is widely deployed in industries where precise analog control signals are essential for operational stability and product quality:

Chemical and petrochemical processing plants
Oil & gas production and refining systems
Power generation and energy distribution
Pharmaceutical and life sciences manufacturing
Water treatment and environmental systems

Its ability to maintain signal integrity in electrically noisy environments makes it especially valuable in complex industrial infrastructures.

Performance Advantages

High Signal Accuracy: Ensures consistent control output for sensitive process loops
Channel Isolation Design: Minimizes interference and enhances system safety
HART Integration: Enables advanced diagnostics and smart device communication
Redundancy Support: Maintains operation continuity in critical systems
Fast Response Time: Real-time updates improve overall control efficiency
Industrial Durability: Designed for long-term operation under demanding conditions

Technical FAQs

1. What is the primary function of this module?
It converts digital control signals into precise 4–20 mA analog outputs for field devices.

2. How many output channels are available?
The module provides 16 isolated output channels.

3. Does it support smart device communication?
Yes, it supports HART protocol for enhanced diagnostics and communication.

4. What is the typical response/update time?
The data update period is approximately 10 ms.

5. Can it be used in redundant systems?
Yes, it supports redundant configurations for improved reliability.

6. What type of terminal connection is used?
It uses a pressure clamp terminal block for secure wiring.

7. What is the allowable load resistance?
It supports loads ranging from 0 to 750 ohms.

8. How accurate is the output signal?
The module offers high precision with ±48 µA accuracy.

9. Is it suitable for harsh industrial environments?
Yes, with proper installation, it performs reliably in demanding conditions.

10. What systems is it compatible with?
It integrates seamlessly with Yokogawa CENTUM and other DCS platforms.

Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China