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Yokogawa AAI543-H03 Analog Output Module

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

Yokogawa AAI543-H03 Analog Output Module

Name: Yokogawa AAI543-H03 Analog Output Module
Brand: Yokogawa Electric
SKU: 418
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:Yokogawa Electric
Item No.:AAI543-H03
Product Origin:
Product Dimensions:130 mm × 25 mm × 180 mm
Product Weight:0.35KG
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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Yokogawa AAI543-H03 Analog Output Module

Introduction — High-Performance HART Analog Output

The Yokogawa AAI543-H03 Analog Output Module is engineered for precision process control in distributed control systems (DCS). With 16 isolated output channels delivering accurate 4–20 mA signals, this HART-enabled module ensures seamless control of valves, actuators, and other field devices. Designed for critical industrial applications, the AAI543-H03 combines robust reliability, smart communication, and enhanced diagnostics to optimize performance in demanding automation environments.

Technical Specifications — Output Performance & Physical Profile

Specification	Description
Module Type	16-channel Isolated Analog Output Module (HART-enabled)
Output Signal	4–20 mA DC per channel
Number of Channels	16 isolated outputs
Load Resistance	0–750 Ω per channel
Circuit-Open Detection	<0.65 mA
Accuracy	±48 µA (~0.1% of span)
Update Rate	~10 ms per channel
Isolation Voltage	1500 V AC (output-to-system)
Power Supply	24 V DC nominal
Operating Temperature	–25°C to +75°C
Dimensions	130 mm × 25 mm × 180 mm
Weight	~0.35 kg
Communication Protocol	HART (two-way digital communication over analog loops)

Applications — Where AAI543-H03 Excels

Driving analog control loops for valves, actuators, pumps, and dampers in chemical, petrochemical, and power plants
Integration with DCS systems for real-time process automation
Remote device diagnostics and parameter tuning via HART
Redundant analog output configurations for critical operations
Upgrading legacy systems with smart instrumentation for predictive maintenance
Stable output in electrically noisy industrial environments

Advantages — Key Benefits

HART-enabled outputs for diagnostics, monitoring, and configuration
16 isolated channels provide high density in a compact module
Reliable electrical isolation ensures signal integrity and protection against surges
Fast update rate (~10 ms per channel) for real-time control
Compact, durable design suitable for harsh industrial conditions
Flexible load support accommodates up to 750 Ω per channel
Enhanced module reliability for mission-critical process control

Technical FAQs — 10 Common Questions

What type of signal does the AAI543-H03 output?
- 4–20 mA DC per channel with HART communication.
How many channels are included?
- 16 isolated channels.
What is the maximum load per channel?
- Up to 750 Ω.
Does it detect open circuits?
- Yes, currents below 0.65 mA are flagged.
What is the update rate per channel?
- Approximately 10 ms.
Can it be used in redundant output configurations?
- Yes, redundancy is supported.
What is the output accuracy?
- ±48 µA (~0.1% of span).
What power supply does it require?
- 24 V DC nominal.
Is it suitable for harsh industrial conditions?
- Yes, operating range –25°C to +75°C.
What are the advantages of using HART?
- Enables two-way digital communication over analog loops for monitoring, diagnostics, and configuration.

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

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