Yokogawa AAB141-H00 Analog Input Module
Overview
Yokogawa AAB141-H00 is a 16-channel analog input module that supports voltage and current input, with an input signal range of 1 to 5V or 4 to 20mA, non-isolated. It is mainly used to receive DC 4 to 20mA or DC 1 to 5V standard signals from two-wire or four-wire transmitters, and supports and can be applied to dual redundant configuration.
Notes：
The AAB141-H00 module is one of Yokogawa's eight analog I/O modules with HART functions. The specific model selection needs to be determined based on isolation requirements, number of channels and other parameters.
HART variable reading requires special instructions (such as HART Command #3) or configuration software (such as FieldMate).
🚀Why Choose AAB141-H00?
- The AAB141-H00 supports 1–5 V DC (voltage) and 4–20 mA DC (current) inputs.
- The AAB141-H00 is suitable for 2-wire (such as two-wire transmitters) and 4-wire (independent power supply) devices.
- The AAB141-H00 can communicate digitally with HART protocol smart instruments (such as transmitters, valve positioners).
- The AAB141-H00 reads device parameters (such as secondary variables, diagnostic information) via HART Command #3.
- The ATA4D-00 is connected to a Yokogawa field control station (FCS) (such as the CENTUM VP DCS system).
Products Description
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Model
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Channel & Isolation
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Signal Range
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HART Support
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Application
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AAB141-H00
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16-ch, Non-isolated
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4-20mA /1-5V
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HART pass-through
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General process signal acquisition for CENTUM VP FIO
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|
AAI141-H00
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16-ch, Non-isolated
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4-20mA only
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HART pass-through
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Current signal only, basic process monitoring
|
|
AAI143-S00
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16-ch, Galvanic isolated
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4-20mA
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HART pass-through
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Places requiring galvanic isolation for noise suppression
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Specifications
| Parameter | Details |
| Model | AAB141-H00 |
| Number of input channels | 16, non-isolated |
| Input signal | -Voltage input: 1 to 5 V DC (when differential input is selected) -Current input: 4 to 20 mA DC |
| Allowable input current/voltage | -Voltage input: ±7.5 V -Current input: 25 mA -Allowable common mode voltage for voltage input: ±1 V or less |
|
Input Impedance
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≥1 MΩ for voltage input; 250Ω for current input
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|
Basic Accuracy
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±0.1% of full scale
|
|
Sampling Rate
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100 ms per channel group
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Data Update Cycle
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100 ms
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Power Consumption
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2.8W maximum
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|
Operating Temperature Range
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0 ℃ ~ 60 ℃
|
|
Dimension
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110 mm × 100 mm × 30 mm
|
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Weight
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0.26 kg
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HS Code
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85371011
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Questions & Answers
💡 FAQ
Q: What is Yokogawa AAB141-H00 used for?
A: The Yokogawa AAB141-H00 Analog Input Module is a FIO I/O module for CENTUM VP DCS. It collects 4-20mA and 1-5V analog signals from field transmitters for plant process monitoring.
Q: What is the basic accuracy of AAB141-H00?
A: The basic accuracy is ±0.1% of full scale.
Q: What is the sampling rate and data update cycle?
A: Sampling rate is 100 ms per channel group, and the data update cycle is 100 ms.
Q: What is the brand?
A: Yokogawa
Q: What is the type?
A: Analog Input Module
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
Q: Why choose us?
A: We are the supplier for industrial automation spare parts,We speciaized in PLC DCS and TSl system modules and spare parts for 10 years, With our professional expertise and extensive experience, we are well-equipped to meet your requirements.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059276824
sales7@nseauto.com
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