Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The Yokogawa AAI135-H50 is an 8-channel analog input module designed for industrial automation systems. This module is specifically engineered to receive 4 to 20 mA current signals from various field instruments while ensuring electrical isolation between each channel and between the field and the system. With HART communication support, the AAI135-H50 provides enhanced monitoring and diagnostics capabilities. It is suitable for use in dual-redundant configurations, enhancing system reliability.
Product Specifications
| Items | Specifications |
|---|---|
| Model | AAI135-H50 |
| Number of I/O Channels | 8-channel input, isolated channels |
| I/O Signal | 4 to 20 mA |
| Allowable Input Current | 25 mA |
| Withstanding Voltage | – Between input and system: 500 VAC, for 1 minute – Between input channels: 500 VAC, for 1 minute |
| Input Resistance | – Power ON: 290 Ω (at 20 mA) to 450 Ω (at 4 mA) – Power OFF: 500 kΩ or larger |
| Allowable Load Resistance | — |
| Circuit-Open Detection | — |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 15.0 V or higher (at 20 mA) 29.3 V or less (at 0 mA) |
| Temperature Drift | ±16 µA/10 °C |
| Maximum Current Consumption | 360 mA (5 V DC), 450 mA (24 V DC) |
| External Connection | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
| HART Communication | Available |
| Dimensions (W×H×D) | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
Product Applications
- Process Automation: Used in chemical, petrochemical, and pharmaceutical industries for precise current signal measurement.
- Power Plants: Ideal for monitoring and controlling power generation processes.
- Oil & Gas Industry: Ensures accurate data acquisition from field instruments such as pressure and flow transmitters.
- Water & Wastewater Treatment: Supports process control for optimal efficiency in treatment plants.
- Manufacturing Industry: Applied in production lines requiring reliable analog signal acquisition.
- Dual-Redundant Systems: Enhances reliability and availability in critical control applications.
Product Advantages
- High Accuracy: ±16 µA precision ensures reliable data acquisition.
- Isolated Channels: Reduces interference and enhances signal integrity.
- HART Communication Support: Enables advanced diagnostics and remote configuration.
- Robust Design: Withstands industrial conditions with 500 VAC isolation.
- Fast Data Update: 10 ms update period ensures real-time signal processing.
- Compact and Lightweight: Dimensions of 107.5 × 32.8 × 130 mm and 0.3 kg weight allow for easy installation.
- Redundant Configuration Compatibility: Supports high-reliability applications.
- Low Power Consumption: Operates efficiently with minimal energy requirements.
Latest News and Updates
- “Yokogawa Enhances Industrial Automation with HART-Compatible Analog Input Modules”
- “Yokogawa AAI135-H50: The Next Step in Industrial Signal Processing”
- “Advancements in Process Automation: The Role of Yokogawa’s AAI135-H50”
- “Ensuring Signal Integrity in Harsh Environments with Yokogawa’s AAI135-H50”
- “HART Protocol Integration: Enhancing Process Control with Yokogawa AAI135-H50”
Recommended Related Models
| Model | Description |
|---|---|
| AAI135 | 8-channel analog input module (without HART) |
| AAI143 | 16-channel analog input module |
| AAI841 | 8-channel isolated AI module for high-accuracy applications |
| AAI835 | 8-channel current input module |
| AAI835-H00 | 8-channel current input module with HART |
| AAI835-H50 | 8-channel current input module with HART & enhanced features |
| AAI841-H00 | 8-channel high-performance AI module with HART |
| AAI841-H50 | 8-channel high-performance AI module with HART & redundancy |
| AAI841-S50 | 8-channel AI module with SIL3 compliance |
| AAI835-S50 | Safety-rated AI module for critical applications |
Popular Yokogawa Models
| Model | Description |
|---|---|
| AAI135-H50 | 8-channel analog input module with HART |
| AAI143 | 16-channel analog input module |
| AAI841 | High-accuracy AI module with isolation |
| ADV151 | Digital output module |
| ADV551 | Digital input module |
| AFV10D | Field control station CPU module |
| AMN32 | Network module for control systems |
| CP451-10 | Compact processor module for automation |
| STARDOM FCN-500 | Modular PLC for industrial automation |
| Vnet/IP | Yokogawa’s industrial network module |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the AAI135-H50 module?
A1: The AAI135-H50 is an 8-channel analog input module designed to receive 4 to 20 mA signals while providing isolation and supporting HART communication.
Q2: Does this module support redundant configurations?
A2: Yes, the AAI135-H50 can be used in dual-redundant configurations for high-reliability applications.
Q3: What is the isolation voltage rating of this module?
A3: The module features 500 VAC isolation between the input and system, as well as between input channels.
Q4: Can this module be used in hazardous environments?
A4: The module itself is designed for industrial use but must be installed in an appropriate enclosure to meet hazardous area requirements.
Q5: What type of connectors does the module use?
A5: The AAI135-H50 supports pressure clamp terminals, MIL connectors, and dedicated KS1 cables.
Q6: What is the update rate of the module?
A6: The data update period for the AAI135-H50 is 10 ms, ensuring real-time signal processing.
Q7: What is the operating temperature range of this module?
A7: The operating temperature range is typically from 0°C to 55°C, depending on system requirements.
Q8: Does this module support HART communication?
A8: Yes, the AAI135-H50 supports HART protocol for advanced diagnostics and remote configuration.
Q9: How much power does this module consume?
A9: The module consumes 360 mA at 5 V DC and 450 mA at 24 V DC.
Q10: What are the dimensions and weight of this module?
A10: The AAI135-H50 measures 107.5 × 32.8 × 130 mm and weighs 0.3 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
