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- Yokogawa
- AAI543-H50/A4D00
- Analog Output Module
- Japan
- 27 mm × 130 mm × 110 mm
- 0.44kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview – Yokogawa AAI543‑H50/A4D00
The AAI543‑H50/A4D00 is a robust analog output module tailored for precision industrial automation and process control systems. It belongs to the AAI543 product family and offers 16 fully isolated 4–20 mA analog output channels. The H50 variant is equipped with HART communication support, enabling smart field diagnostics, while the A4D00 suffix signifies a dual Type-D pressure clamp terminal with surge protection enhancements—ensuring both reliability and ease of field wiring.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | AAI543‑H50/A4D00 |
| Output Type | 4–20 mA analog (individual channels) |
| Number of Channels | 16 (each channel electrically isolated) |
| Load Resistance Range | 0–750 Ω |
| Circuit Open Detection | < 0.65 mA |
| Accuracy | ±48 µA |
| Update Interval | 10 ms |
| Temperature Drift | ±16 µA per 10 °C |
| Withstand Voltage | 1500 V AC (1 min between output/system) |
| HART Communication | Fully supported |
| Power Consumption | 230 mA @ 5 V DC; 540 mA @ 24 V DC |
| Terminal Block | Dual Type‑D pressure clamp with surge protection |
| Mounting Style | Base‑mount, slim profile |
| Dimensions (W × H × D) | 27 mm × 130 mm × 110 mm |
| Weight | 0.44 kg |
Applications
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Oil & Gas Processing
Maintains accurate analog control of valves and sensors in challenging temperature environments. -
Power Generation Systems
Drives precise actuator control, enhancing stability in boiler and turbine control loops. -
Water Treatment Plants
Reliably controls dosing systems and valves, enhancing water quality regulation. -
Pharmaceutical Production
Interfaces with sterilization valves and dosing equipment, ensuring accurate, safe operation. -
Chemical Processing Facilities
Monitors and controls reaction loops with precision, supported by surge-resistant wiring.
Key Advantages
-
HART Integration
Enables remote configuration, diagnostics, and advanced device management. -
High Isolation
Each output channel is electrically separated to prevent cross‑talk and distortion. -
Surge-Protected Wiring
Dual Type‑D clamps and surge absorption enhance signal integrity under harsh conditions. -
Rapid Refresh Rate
10 ms update ensures timely and stable control action in dynamic systems. -
Compact & Resilient Design
Slim width and durable build simplify integration into crowded control panels. -
High Accuracy under Stress
Maintains ±48 µA performance even during temperature shifts or transients.
Brand & Series
-
Brand: Yokogawa (generic reference)
-
Series: AAI543 Analog Output Module Family
5 Related Models (Same Series or Variants)
| Model | Description | Channels | HART | Terminal Type |
|---|---|---|---|---|
| AAI543‑S00 | Base analog output version | 16 | No | Fixed screw terminal |
| AAI543‑H03 | Wide-temp, surge-resistant variant | 16 | No | Clamp or screw style |
| AAI543‑H50 | HART-enabled without dual clamp | 16 | Yes | Fixed or pressure clamp |
| AAI543‑S50 | Smart analog output with HART | 16 | Yes | Fixed screw terminal |
| AAI543‑H00/A4S10 | Clamp with surge absorber, HART enabled | 16 | Yes | Clamp + surge protection |
5 Popular Yokogawa Model Alternatives
| Model | Function | Channels | Key Feature |
|---|---|---|---|
| AAI143‑H00 | Analog Input Module | 16 | Isolated, high‑precision input |
| ADV151‑P00 | Digital Output Module | 32 | High-speed switching for critical loads |
| ATD5A‑00 | Thermocouple Input Module | 8 | Multi-sensor versatility |
| AAR181‑S00 | Remote I/O Communication Unit | – | Networked signal integration |
| AFV10D‑S00 | Field Control Station Node | – | Field-programmable logic core |
Top 10 FAQ (Q & A Format)
Q1: What functionality does the AAI543‑H50/A4D00 offer?
A1: It provides 16 isolated analog outputs (4–20 mA) with HART communication and surge-protected wiring.
Q2: How many channels are supported?
A2: Sixteen independent and electrically isolated output channels.
Q3: What does the A4D00 designation imply?
A3: It indicates a dual Type‑D pressure clamp terminal plus surge protection in a compact design.
Q4: Is HART communication supported?
A4: Yes, it fully supports HART for advanced diagnostics and field device management.
Q5: How fast does the module refresh output signals?
A5: Every 10 milliseconds, providing near-real-time analog output precision.
Q6: What are the dimensional specifications?
A6: Roughly 27 mm (W) × 130 mm (H) × 110 mm (D).
Q7: What is the weight of the module?
A7: It weighs approximately 0.44 kg.
Q8: How accurate are its outputs?
A8: It maintains a high accuracy of about ±48 µA under normal operating conditions.
Q9: Can it withstand industrial electrical disturbances?
A9: Yes, the dual clamp terminal and surge protection reinforce signal stability in tough environments.
Q10: In which environments is this module ideal?
A10: It excels in demanding, temperature-variable, or surge-prone industrial environments needing precision control.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.