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Yokogawa AAI143-H00/A4S10 16-Channel Analog Input Module

12 in stock

Manufacturer: Yokogawa
Product No.: AAI143-H00/A4S10
Product Type: Analog Input Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.3 kg
Dimensions: 107.5 × 32.8 × 130 mm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The Yokogawa AAI143-H00/A4S10 is a 16-channel analog input module from the FIO (Field I/O) series, designed for integration with CENTUM VP control systems. It converts analog signals from field devices into precise digital data for the Field Control Station (FCS), supporting reliable monitoring and control of industrial processes. Its compact and robust design ensures stable operation even in demanding industrial environments.

Key Features

16 isolated analog input channels for high-density signal acquisition
Accepts voltage or current input, configurable per channel
Compact module: 107.5 × 32.8 × 130 mm, weight 0.3 kg
Supports 2-wire or 4-wire transmitters with configurable pins
Flexible connectivity through pressure clamp terminals or MIL connector with KS cable adapter
High accuracy and fast response, suitable for precise process control
Withstanding voltage between input and system: 1500 V AC, 1 minute
Drift due to ambient temperature: ±16 µA per 10 °C
Compatible with HART protocol for digital communication (H variant)
Easy integration into ESB/ER bus node units or FIO-based field control units

Technical Specifications

Attribute	Specification
Model	AAI143-H00/A4S10
Module Type	Analog Input (FIO series)
Channels	16 isolated analog inputs
Input Signal	4–20 mA, voltage/current configurable
Allowable Input Current	24 mA
Input Resistance	Power ON: 270–350 Ω; Power OFF: ≥500 kΩ
Accuracy	±16 µA
Data Update Period	10 ms
Transmitter Power Supply	19.0–25.5 V, max output 25 mA
Configuration	2-wire / 4-wire selectable per channel
Drift (Ambient Temp)	±16 µA / 10 °C
Max Current Consumption	230 mA (5 V DC), 540 mA (24 V DC)
Connectivity	Pressure clamp terminal, MIL connector, KS1 cable adapter
Protocol Support	HART (H variant)
Installation	Mounted in ESB/ER bus node units or FIO field units
Dimensions	107.5 × 32.8 × 130 mm
Weight	0.3 kg

Applications

Process variable monitoring in chemical, power, and oil & gas plants
Integration with CENTUM VP and other FIO-based control systems
High-density signal acquisition for field control units requiring compact modules

FAQ

Q: Can this module handle both 2-wire and 4-wire transmitters? A: Yes, each channel can be individually configured using the dedicated pin settings.

Q: What is the maximum input current per channel? A: The module allows up to 24 mA per channel.

Q: Which connectivity options are supported? A: Pressure clamp terminals, MIL connector cables, and KS1 dedicated adapters.

Q: Is this module compatible with all CENTUM VP systems? A: Compatibility should be verified with the specific CENTUM VP version before installation.

Q: How does this compare to AAI143-H00/A4S00? A: The A4S10 variant supports additional HART communication and may include updated connector options.

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.