ProductPRODUCT
Featured products
Contact Us
- Yokogawa
- AAI143-H50/ATA4S-00
- Analog Input Module
- Japan
- 130 mm × 27 mm × 170 mm
- 0.35kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 64
Our advantage
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.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
📘 Product Overview: Yokogawa AAI143-H50/ATA4S-00
The Yokogawa AAI143-H50/ATA4S-00 is a high-performance analog input module, designed to serve in process automation systems where accurate and stable signal acquisition is essential. It is part of the field-proven control system I/O lineup, designed to integrate seamlessly into distributed control systems (DCS).
This model is widely utilized in industrial applications requiring the processing of low-level analog signals such as voltage or current inputs, particularly in critical industries like oil and gas, power generation, petrochemicals, and manufacturing.
🔧 Product Applications
-
Industrial process control systems
-
Distributed Control Systems (DCS)
-
Power generation automation
-
Chemical and petrochemical plant monitoring
-
Water and wastewater treatment facilities
-
Pharmaceutical manufacturing
🌟 Product Features and Advantages
-
High Accuracy and Stability: Designed with advanced analog-digital conversion technology to provide consistent and precise measurements.
-
Multiple Input Channels: Supports multiple differential input channels to monitor multiple signals simultaneously.
-
Robust Design: Built for reliability in harsh industrial environments, including EMI-resistant architecture.
-
Hot-Swappable Module: Can be replaced without system shutdown, ensuring minimal operational downtime.
-
Diagnostics Capability: Features built-in diagnostics for fault detection and status monitoring.
-
DCS Integration: Seamless communication with distributed control systems for process automation.
-
Low Power Consumption: Optimized circuitry reduces energy usage.
-
Advanced Filtering: Reduces signal noise and improves measurement accuracy.
🏷️ Brand and Series
-
Brand: Yokogawa
-
Series: CENTUM VP Field Control Station (FCS) I/O Modules
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AAI143-H50/ATA4S-00 |
| Input Type | Analog (4–20 mA current loop) |
| Number of Channels | 16 channels |
| Input Impedance | Approx. 250 Ohms |
| Accuracy | ±0.1% of full scale |
| Isolation | Channel-to-channel and channel-to-ground |
| Sampling Rate | 100 ms (typical) |
| Operating Voltage | 24 VDC (supplied from system) |
| Power Consumption | Approx. 3.0 W |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Mounting | Rack-mounted module |
| Dimensions (H × W × D) | 130 mm × 27 mm × 170 mm |
| Weight | 0.35 kg |
| Hot-Swappable | Yes |
| Diagnostics | Built-in, per channel |
| Certifications | CE, RoHS, ISA, IEC |
🔄 Related Models from the Same Series
| Model | Input Type | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AAI141-H50 | Analog (Voltage) | 16 | 130 × 27 × 170 | 0.34 |
| AAI143-H00 | Analog (Current) | 16 | 130 × 27 × 170 | 0.35 |
| AAI835-H50 | Thermocouple Input | 8 | 130 × 27 × 170 | 0.36 |
| AAR181-S00 | RTD Input | 8 | 130 × 27 × 170 | 0.33 |
| AAI841-H00 | Universal Input | 8 | 130 × 27 × 170 | 0.34 |
🌟 Popular Models from the Same Brand
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| ADV151-P00 | Sequence Control Module | 16 | 130 × 27 × 170 | 0.32 |
| ATD5A-00 | Digital Input Module | 32 | 130 × 27 × 170 | 0.30 |
| AAD141-S00 | Analog Output Module | 8 | 130 × 27 × 170 | 0.35 |
| AAB841-H00 | Universal Output Module | 8 | 130 × 27 × 170 | 0.36 |
| ADM51D-S00 | Pulse Input Module | 4 | 130 × 27 × 170 | 0.31 |
❓ FAQ – Frequently Asked Questions
Q1: What type of signals does the AAI143-H50/ATA4S-00 support?
A1: This module supports 4–20 mA analog current signals, typically used in industrial process sensors and transmitters.
Q2: Can the module be replaced while the system is running?
A2: Yes, it is a hot-swappable module, which allows for replacement without shutting down the entire system.
Q3: Is the AAI143-H50/ATA4S-00 compatible with all DCS systems?
A3: It is specifically designed for integration into compatible control systems from the same brand, particularly the CENTUM VP series.
Q4: How many input channels are available in this model?
A4: The module offers 16 differential analog input channels.
Q5: Does this module support diagnostics?
A5: Yes, it features built-in diagnostics for each channel, allowing for quick fault detection.
Q6: What is the operating temperature range?
A6: The module operates effectively within -20°C to +70°C.
Q7: Can it be used in hazardous environments?
A7: It complies with several industrial certifications, but final suitability depends on specific installation standards and requirements.
Q8: What kind of isolation is used?
A8: It offers isolation between channels and from channels to ground to minimize signal interference.
Q9: How does it handle signal noise?
A9: Advanced filtering is built into the analog front-end circuitry, reducing electrical noise and improving accuracy.
Q10: Is the module CE or RoHS certified?
A10: Yes, the module conforms to CE and RoHS standards.
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.