Yokogawa AAI135-H00 S1
Yokogawa AAI135-H00 S1
Yokogawa AAI135-H00 S1
Yokogawa AAI135-H00 S1
Yokogawa AAI135-H00 S1
Yokogawa AAI135-H00 S1
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

AAI135-H00 S1

/ 4.9
1001 reviews | Need a Specific Revision?
The YOKOGAWA AAI135-H00 S1 Analog Input Module is a high-performance industrial signal acquisition device engineered specifically for handling 4 to 20 mA analog current signals in process automation environments.
Get a quick price for AAI135-H00 S1
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for AAI135-H00 S1

  • Manufacturer:
    Yokogawa
  • Part Number:
    AAI135-H00 S1
  • Product Family:
    Centum CS-Centum VP
  • Product Type:
    Analog Input Module
  • Number of Channels:
    8 channels, isolated
  • Input Signal:
    4 to 20 mA DC
  • Allowable Input Current:
    Up to 25 mA
  • Withstanding Voltage:
    500 V AC for 1 minute (between Input & System, and between Channels)
  • Input Resistance (Power ON):
    290 Ω (at 20 mA) to 450 Ω (at 4 mA)
  • Input Resistance (Power OFF):
    500 kΩ or larger
  • Accuracy:
    ±16 µA
  • Data Update Period:
    10 ms
  • Weight:
    0.3 kg
  • Estimated shipping dimensions:
    13.0 cm × 10.75 cm × 3.28 cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Japan
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Monitoring & Control Temperature & Humidity

Features:

  • Interface Between Field 4-20 mA Transmitters and CENTUM VP Control System
  • Integrates 8-Channel Analog Input Capability with Complete Channel Isolation
  • Functions Seamlessly Within YOKOGAWA FIO and N-IO Series I/O Subsystems
The YOKOGAWA AAI135-H00 S1 operates as an Analog Input Module in a CENTUM VP rack, providing reliable signal acquisition for all process monitoring applications within the system. It continuously accepts incoming 4 to 20 mA current signals from field transmitters and converts these analog inputs to digital data for distribution through the rack backplane to support steady state operation of all controllers and modules. Signal integrity is standard with the AAI135-H00 S1, and its isolated channel architecture effectively eliminates ground loop interference and cross-channel crosstalk in the event of varying field potentials or electrical noise. The AAI135-H00 S1 has made improvements in several areas over previous analog input designs in addition to incorporating comprehensive channel isolation capability within the CENTUM VP rack.

The AAI135-H00 S1 provides essential analog input functions common to the entire I/O subsystem, and is a critical component of the measurement path, directly affecting the proper, normal operation of the overall control system. One or multiple AAI135-H00 S1 modules are deployed per rack depending on the required channel density. The AAI135-H00 S1 occupies a standard I/O slot in the rack and integrates with the AKB331 cable connector for field wiring termination.

For high-density analog input applications, the CENTUM VP System accommodates multiple AAI135-H00 S1 modules installed across available I/O slots. In addition to standard single-module operation, the modular configuration also performs distributed signal acquisition. The CENTUM VP I/O architecture executes data collection using the internal circuitry specified in the AAI135-H00 S1 module options. Using this method, the control system continually monitors the health of all eight channels. If the system detects that any input channel is no longer providing stable readings (outside configured range or tolerance levels), it will automatically flag the condition and place an event in the System Event List.

The AAI135-H00 S1 YOKOGAWA Analog Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
YOKOGAWA AAI135-H00 S1 Analog Input Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
YOKOGAWA AAI135-H00 S1 Analog Input Module Specs

General

  • Manufacturer YOKOGAWA
  • Model AAI135-H00 S1
  • Condition New Original ready stock
  • Product Family AAI135-H03 S1, AAI135-S00 S2, AAI135-S50 S3
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Field Instrument Integration: Acquires signals from pressure transmitters, temperature sensors, and flow meters.
  • Process Monitoring: Collects real-time data from analog sensors to track process variables across industrial environments.
  • Safety & High Reliability: Utilizes isolated channels to prevent signal interference in complex automation systems.
  • HART Management: Facilitates remote digital monitoring and instrument configuration via the HART protocol pass-through.
  • Real-Time Data Acquisition: Provides rapid data updates every 10 ms with a step response time of 100 ms for dynamic control loops.
  • Redundancy: Supports dual-redundant configurations to ensure continuous operation in critical control systems.
  • Signal Integrity: Each of the 8 channels is galvanically isolated to protect the system from field-side electrical surges and noise.
  • Operating Temperature Range: -20°C to +70°C (-4°F to +158°F)
  • Storage Temperature Range: -30°C to +70°C (-22°F to +158°F)
  • Relative Humidity Range: 5% to 95% RH (Non-condensing)
  • Temperature Rate of Change: Within ±10°C per hour
  • Environmental Protection: Available with G3 conformal coating (optional) for enhanced protection against corrosive gases (ISA Standard S71.04).
Description
The Yokogawa AAI135-H00 S1 is a high-performance Analog Input Module specifically engineered for the CENTUM VP and CS 3000 Distributed Control Systems. This module features 8 isolated channels designed to receive 4 to 20 mA DC signals, providing robust data acquisition with a fast 10 ms update cycle. The AAI135-H00 S1 is built with high-voltage galvanic isolation between individual channels (500 V AC), ensuring that signal interference or electrical faults in one loop do not propagate to others, thereby maintaining the integrity of the entire control system.

The AAI135-H00 S1 is purposefully designed to handle the complexities of high-precision monitoring in hazardous or electrically noisy industrial environments. In practice, this AAI135-H00 S1 solves the critical problem of ground loops and common-mode noise that often plague large-scale plants. By providing individual channel isolation, the AAI135-H00 S1 eliminates the risk of inaccurate readings caused by potential differences between distant field instruments, ensuring that the control room receives a clean, reliable data stream for critical decision-making.

A primary application scenario for the AAI135-H00 S1 is in the chemical and oil & gas industries, where it is used to monitor critical process variables such as pressure and flow from field transmitters. In these settings, the AAI135-H00 S1 is frequently deployed in dual-redundant configurations to prevent system downtime. This specific AAI135-H00 S1 setup addresses the challenge of maintaining continuous operations; if one module fails, the redundant AAI135-H00 S1 seamlessly takes over, solving the problem of potential production losses and enhancing overall plant safety.

Furthermore, the AAI135-H00 S1 includes integrated HART communication support, allowing for digital device management alongside the analog signal. This feature of the AAI135-H00 S1 is designed to handle the difficulty of manual instrument calibration and diagnostics. By enabling remote access to field device parameters, the AAI135-H00 S1 solves the problem of labor-intensive maintenance in hard-to-reach areas, significantly reducing operational costs and improving the efficiency of asset management strategies.
Alternative Names
AAI135-S00 S2 AAI135-H03 S1 AAI135-S50 S3 AAI141-H00 S1
Technical notes
The AAI135-H00 S1 accepts standard 4 to 20 mA loop-powered signals, allowing direct connection to the vast majority of industrial process transmitters and converters deployed in modern manufacturing facilities. This standardized input range ensures broad compatibility while the isolated architecture of the AAI135-H00 S1 safeguards both the field instrumentation and the control system electronics from transient overvoltages and ground fault conditions.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the primary function of the AAI135-H00 S1?
The primary function of the AAI135-H00 S1 is to collect and transmit analog signals from field instruments such as pressure transmitters, flow meters, temperature sensors, and level gauges to the control system.
Why does the AAI135-H00 S1 use isolated input channels?
The isolated channel design eliminates cross-channel interference, ground loop problems, and common-mode voltage issues, ensuring accurate and stable signal measurements in electrically noisy industrial environments.
How does the AAI135-H00 S1 improve measurement accuracy?
The module uses galvanic isolation for each channel, preventing signal distortion caused by ground potential differences, electromagnetic interference, and electrical noise.