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- Yokogawa
- AAI543-H50/A4S00
- Analog Output Module
- Japan
- 27 mm × 130 mm × 110 mm
- 0.44kg
- Xiamen, China
- New & In Stock
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview – Yokogawa AAI543‑H50/A4S00
The AAI543‑H50/A4S00 is a precision analog output module designed for industrial control systems where reliability and performance are critical. Part of the AAI543 series, it provides 16 individually isolated 4–20 mA analog output channels. The H50 signifies that it supports HART communication, allowing intelligent diagnostics and configuration. The A4S00 denotes a pressure clamp terminal with surge protection, ensuring durable and safe installation in challenging environments.
Each channel is engineered to deliver accurate control signals with minimal noise interference, making this module a staple in automation and instrumentation systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | AAI543‑H50/A4S00 |
| Output Type | Analog 4–20 mA (isolated) |
| Number of Channels | 16 (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 minute output-to-system) |
| HART Communication | Supported |
| Power Consumption | 230 mA @ 5 V DC; 540 mA @ 24 V DC |
| Terminal Block Type | Pressure clamp with surge protection |
| Mounting Style | Slim base-mount design |
| Dimensions (W × H × D) | 27 mm × 130 mm × 110 mm |
| Weight | 0.44 kg |
Applications
-
Chemical & Petrochemical Plants
Manages critical analog control loops with robust wiring and HART-based diagnostics. -
Power Generation Facilities
Drives field valves and actuators in turbine and boiler regulation systems. -
Water & Wastewater Treatment
Controls dosing and hydraulics with reliable output under variable conditions. -
Food & Beverage Production
Interfaces with sanitary actuators and instrumentation, ensuring precise control. -
Manufacturing Automation
Integrates seamlessly with control systems for dependable real-time actuation.
Key Advantages
-
HART‑Enabled Insight
Offers two‑way communication for live diagnostics, calibration, and asset status. -
High Channel Isolation
Eliminates cross‑channel electrical interference, ensuring signal integrity. -
Surge‑Protected Wiring
Pressure clamp design with surge protection enhances system resilience. -
Fast Response Time
10 ms update delivers near‑real‑time control—ideal for dynamic environments. -
Compact, Durable Build
Slim design and sturdy construction enable integration into tight panels. -
Consistent Accuracy Under Stress
Maintains precise ±48 µA accuracy even with temperature fluctuations.
Brand & Series
-
Brand: Generic industrial automation brand (no company names used)
-
Series: AAI543 Analog Output Module Family
5 Related Models (Same Series or Variants)
| Model | Description | Channels | HART | Terminal Type |
|---|---|---|---|---|
| AAI543‑S00 | Standard analog output module | 16 | No | Fixed screw terminal |
| AAI543‑H03 | Wide-temp, surge-resistant version | 16 | No | Clamp or screw style |
| AAI543‑H50/A4D00 | HART enabled, dual clamp with surge protection | 16 | Yes | Dual clamp surge protection |
| AAI543‑S50 | Smart output with HART, basic wiring | 16 | Yes | Fixed screw terminal |
| AAI543‑H00/A4S10 | Clamp with surge-absorber block | 16 | Yes | Clamp plus surge absorber |
5 Popular Series or Brand Models
| Model | Function | Channels | Key Feature |
|---|---|---|---|
| AAI143‑H00 | Analog Input Module | 16 | High-isolation, precision input |
| ADV151‑P00 | Digital Output Module | 32 | High-speed switching capabilities |
| ATD5A‑00 | Thermocouple Input Module | 8 | Multi-sensor flexibility |
| AAR181‑S00 | Remote I/O Communication Unit | – | Distributed field I/O control |
| AFV10D‑S00 | Field Control Station Node | – | Field-level logic and processing hub |
Top 10 FAQs (Q & A Format)
Q1: What is the AAI543‑H50/A4S00 module used for?
A1: It converts control instructions into 16 isolated analog outputs (4–20 mA) with HART support and surge-protected wiring.
Q2: How many channels does it support?
A2: It supports 16 fully isolated analog output channels.
Q3: What benefit does the A4S00 designation provide?
A3: It provides pressure clamp terminals combined with surge protection for secure and reliable wiring.
Q4: Is HART communication supported?
A4: Yes, it supports HART communication, allowing remote configuration and diagnostics.
Q5: What is the signal update rate?
A5: Signals are updated every 10 milliseconds, enabling responsive control.
Q6: What are the size specifications?
A6: The module measures around 27 mm wide, 130 mm tall, and 110 mm deep.
Q7: What is the weight of the module?
A7: The module weighs approximately 0.44 kg.
Q8: How accurate are the outputs?
A8: The module delivers output accuracy of ±48 µA, even under variation.
Q9: Is it suitable for high-electrical noise environments?
A9: Yes, its isolated channels and surge-protected terminals offer high resilience in noisy conditions.
Q10: What industries benefit most from this module?
A10: Ideal for utility, petrochemical, pharmaceutical, water treatment, and food processing industries requiring robust analog 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.