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- Yokogawa
- AAI543-S50/A4S10
- Analog Output Module
- Japan
- 27 mm × 130 mm × 110 mm
- 0.4kg
- 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.
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 – AAI543‑S50/A4S10
The AAI543‑S50/A4S10 is a high-performance 16-channel analog output module from the AAI543 series. It offers isolated 4–20 mA outputs, precision control, and HART communication for intelligent field diagnostics and configuration. The A4S10 feature denotes a pressure clamp terminal with surge absorbing structure, ensuring reliable wiring in harsh environments. Ideal for systems demanding accuracy, resilience, and ease of maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAI543‑S50/A4S10 |
| Output Channels | 16 (fully isolated) |
| Signal Type | 4–20 mA analog output |
| HART Communication | Yes, for remote diagnostics and configuration |
| Update Interval | 10 ms |
| Accuracy | ±48 µA |
| Temperature Drift | ±16 µA per 10 °C |
| Withstand Voltage | 1500 V AC (1 min between output and system) |
| Load Resistance Range | 0–750 Ω |
| Power Consumption | 230 mA @ 5 V DC; 540 mA @ 24 V DC |
| Terminal Block | Pressure clamp with surge absorber (A4S10) |
| External Connection Options | Clamp, MIL connector, KS cable |
| Switch-over Response | Standard (redundant-ready) |
| Temperature Range | –20 °C to +60 °C |
| Dimensions (W × H × D) | 27 mm × 130 mm × 110 mm |
| Weight | 0.40 kg |
Applications
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Power Generation: Precision control of turbine and boiler systems, with real-time diagnostics.
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Chemical Processing: Accurate flow and temperature control in complex reaction environments.
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Water & Wastewater Treatment: Reliable management of valves and dosing systems for water quality.
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Pharmaceutical Manufacturing: Clean analog output for strict process automation.
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Industrial Automation: Trusted output module for coordinated action in factories and plants.
Key Advantages
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Smart Field Diagnostics: HART-enabled capabilities for remote monitoring and configuration.
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Robust Surge Protection: A4S10 clamp with surge absorber ensures wiring durability.
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High Precision and Speed: ±48 µA accuracy and 10 ms updates meet rigorous control needs.
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Green Maintenance: Snap-in clamp terminals simplify wiring, reduce installation time.
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Redundancy Ready: Standard switch-over minimizes downtime in redundant control systems.
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Compact and Durable: Space-saving design, strong build, and broad utility in regulated environments.
Brand & Series
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Series: AAI543 – 16-Channel Analog Output Modules
5 Related Models (Same Series / Variants)
| Model | Notable Feature | Communication | Temp Range |
|---|---|---|---|
| AAI543‑S50 | Base S50 without surge terminal | HART | –20 °C to +60 °C |
| AAI543‑S50/K4A00 | S50 with KS cable interface | HART | –20 °C to +60 °C |
| AAI543‑H50/A4S10 | HART with surge clamp | HART | –20 °C to +60 °C |
| AAI543‑S53/A4S10 | Extended temperature support (–20 °C to +70 °C) | HART | –20 °C to +70 °C |
| AAI543‑H53/A4D00 | HART, dual clamp, extended temp, faster response | HART | –20 °C to +70 °C |
5 Popular Models from the Same Lineage
| Model | Functionality | Key Attribute |
|---|---|---|
| AAI143‑S50 | 16-channel analog input module | Signal input counterpart |
| ADV151‑P00 | 32-channel digital output module | High-speed electric switching |
| ATD5A‑00 | Thermocouple input (8 channels) | Temperature sensor compatibility |
| AAR181‑S00 | Distributed remote I/O module | Field signal integration |
| AFV10D‑S00 | Field control logic and output combination | Local automation at the field level |
Top 10 FAQs (Q&A Format)
Q1: What sets the AAI543‑S50/A4S10 apart?
A1: It blends HART communication, surge protection, precision, speed, and redundancy support into a compact module.
Q2: What is the core function?
A2: Provides 16 isolated analog outputs with high accuracy and remote diagnostics via HART.
Q3: How accurate are the outputs?
A3: ±48 µA with low drift, maintaining control precision under variable conditions.
Q4: What’s the update rate?
A4: Fast 10 ms data updates ensure responsive process control.
Q5: Which temperature range does it handle?
A5: Yes—operates reliably from –20 °C to +60 °C.
Q6: How is wiring made efficient?
A6: A4S10 clamp terminals allow easy, secure connections with minimal labor.
Q7: Is HART supported?
A7: Yes—remote configuration and diagnostics via HART streamline maintenance.
Q8: How compact is it?
A8: Measures 27 × 130 × 110 mm and weighs 0.40 kg—ideal for space-limited panels.
Q9: Can it stand electrical stress?
A9: Yes—it withstands 1500 V AC transients between output and system.
Q10: Which industries benefit most?
A10: Power, chemical, water treatment, pharmaceutical, and advanced automation setups.
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.