Yokogawa AAI135-H00 Analog Input Module Quality Guaranteed
Yokogawa AAI135-H00 Analog Input Module
Yokogawa AAI135-H00 is a high-performance 8-channel analog input module designed for industrial process automation and control systems . The module is widely used in industries that require accurate and reliable data acquisition, such as oil and gas, chemical processing, power generation, water treatment, and manufacturing . It provides high accuracy, stability, and isolation , ensuring accurate capture of field signals and their transmission to the control system for optimal process performance.
The AAI135-H00 is equipped with HART communication capabilities , which can be seamlessly integrated with advanced field instruments for enhanced monitoring, diagnostics and configuration. The module supports 4 to 20 mA input signals , which is the industry standard for analog process measurement. Each input channel is electrically isolated, reducing the risk of signal interference, ground loops and electrical noise .
The module features industrial-grade reliability and can withstand harsh environments , including extreme temperatures, humidity, and electrical interference. It is easy to install and maintain , with DIN rail or rack mounting options , ensuring compatibility with a wide range of Yokogawa control systems and third-party automation platforms.
Technical specifications
| Specification | detail |
|---|---|
| model | AAI135-H00 |
| Dimensions (H x W x D) | 107.5 × 32.8 × 130 mm |
| weight | 0.3 kg |
| Input signal range | 4 to 20mA |
| Number of channels | 8 |
| Channel Isolation | Yes, each channel is electrically isolated |
| Communication Protocol | HART (Highway Addressable Remote Transducer) |
| Explosion-proof | With specific suffix code |
| Operating temperature range | -20°C to +70°C |
| Storage temperature range | -40°C to +85°C |
| Humidity range | 5% to 95% RH (non-condensing) |
| Supply voltage | 24V DC |
| Power consumption | About 3W |
| Install | DIN rail or rack mount |
| Certification | CE, UL, CSA |
| Diagnostic function | Self-diagnosis, circuit monitoring |
| LED indicators | Power and channel activity indicators |
| Configuration | Software configurable via engineering tools |
| compatibility | Works with Yokogawa control systems and third-party automation platforms |
Features and Benefits
1. High precision and high stability
The AAI135-H00 is designed to provide high-precision and stable measurements, which are critical for industrial process automation. By ensuring precise signal acquisition, the module helps improve process control efficiency, reduce deviations, and maintain product quality .
2. Isolate input channels to reduce noise
The eight input channels are electrically isolated to prevent interference between signals and minimize the effects of ground loops, electromagnetic interference (EMI), and electrical noise . This ensures reliable data transmission even in electrically noisy industrial environments .
3. HART communication for advanced diagnostics
The integration of the HART protocol allows for two-way digital communication over standard analog signals , enabling remote configuration, real-time diagnostics, and enhanced field device monitoring. This reduces the need for human intervention and improves overall system efficiency.
4. Wide operating temperature range
The module has an operating temperature range of -20°C to +70°C , making it suitable for harsh industrial environments where extreme temperatures and harsh conditions are common . In addition, it has a high storage temperature tolerance of -40°C to +85°C to ensure long-term reliability.
5. Low power consumption
The low power consumption of AAI135-H00 is approximately 3 W , making it an energy-saving solution for large industrial automation systems .
6. Flexible installation and compatibility
The module supports DIN rail and rack mounting , and can be easily integrated into new installations and retrofit projects. It is fully compatible with Yokogawa’s distributed control systems (DCS), programmable logic controllers (PLC), and third-party automation platforms .
7. Enhanced diagnostics and LED indicators
Built-in self-diagnostics and LED status indicators provide real-time feedback on module health, power status and channel activity , allowing maintenance teams to quickly identify and troubleshoot potential issues .
application
The AAI135-H00 is widely used in various industrial fields that require accurate analog input measurement and reliable data transmission . Some key applications include:
- Process Automation – Monitor and control temperature, pressure, level and flow in industries such as oil and gas, petrochemical and pharmaceutical .
- Manufacturing industry : Ensure precise control of automated production lines by accurately acquiring analog signals from field devices .
- Power Generation – Collecting data from turbines, generators, and substations to optimize power plant operations.
- Water Treatment – Monitor pH, conductivity and dissolved oxygen levels in municipal and industrial water treatment plants .
- Building Automation – Integrate with HVAC and energy management systems to optimize building efficiency.
Recommended related models
| model | describe |
|---|---|
| AAI135-S00 | 8-channel isolated analog input module for safety system applications (ProSafe-RS). |
| AAI135-H50 | 8-channel isolated analog input module with Enhanced HART functionality . |
| AAI143-H00 | 16-channel non-isolated analog input module for cost-effective applications . |
| AAI141-H00 | 16-channel isolated analog input module for high density mounting . |
| AAI841-H00 | 8-channel isolated low power analog input module for low energy applications . |
| AAI835-H00 | 4-channel analog input + 4-channel analog output module, suitable for mixed I/O needs . |
| AAI543-H00 | 16-channel isolated analog input module with extended temperature range . |
| AAT145-H00 | 16-channel thermocouple/mV input module designed for temperature measurement applications . |
| Addendum AAR145-S00 | 8-channel isolated analog input module with safety system redundancy support . |
| AAB841-S00 | 8-channel isolated low-power input module optimized for low-voltage signal acquisition . |
Yokogawa AAI135-H00 is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +86 17350837383 | |||||||
| +86 17350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the highest quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether you\’re looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
