Product Description
The AAI543-S03/ATA4S-00 is a high-reliability 16-channel analog output module designed for Yokogawa Centum VP and CS 3000 Distributed Control Systems (DCS). This module delivers precise 4–20 mA DC control signals to field devices such as valve positioners, actuators, and variable speed drives. The S03 hardware revision indicates Style 3, featuring optimized internal circuitry for enhanced signal stability, improved thermal performance, and reliable operation in standard industrial environments.
The unit comes with a factory-installed ATA4S-00 Pressure Clamp Terminal Block, allowing direct field wiring without the need for external connector cables. Each channel is fully isolated from the system logic, protecting the Field Control Station (FCS) from electrical transients, ground loops, and field-side disturbances.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Channels | 16 channels, fully isolated |
| Output Signal Range | 4–20 mA DC |
| Hardware Revision | Style S03 |
| Terminal Interface | Pressure Clamp Terminal Block (ATA4S-00) |
| Data Update Period | 10 ms (high-speed) |
| Output Accuracy | ±48 µA (±0.3% of span) |
| Allowable Load Resistance | 0–750 Ω |
| Circuit Integrity | Open-circuit detection (< 0.65 mA) |
| Isolation Voltage | 1500 V AC (output-to-system, 1 min) |
| Power Requirements | 230 mA at 5 V DC; 540 mA at 24 V DC |
| Mounting | Compatible with FIO baseplates |
| Operating Temperature | 0–60°C (standard) |
Key Performance Features
-
High-speed response: 10 ms update period suitable for fast process control loops.
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Redundancy support: Compatible with dual-redundant FIO nodes for seamless switch-over during hardware failures.
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Field reliability: Full channel isolation ensures that disturbances in field wiring do not affect the control system.
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Simplified wiring: Integrated ATA4S-00 pressure clamp terminal block reduces cabinet complexity and maintenance effort.
Frequently Asked Questions
Q: Does the S03 version support HART communication?
A: No. The S03 suffix denotes a standard analog output module. For HART digital communication, use the AAI543-H series.
Q: Is the ATA4S-00 terminal block included?
A: Yes. The /ATA4S-00 suffix indicates the terminal block is factory-fitted and ready for direct wiring.
Q: Can this module be hot-swapped?
A: Yes. When installed in a redundant pair on a compatible FIO baseplate, the module can be replaced while the system remains live, without interrupting the output signal.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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