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Yokogawa Analog Input Module AAI143-H03

Brand/Manufacturer: Yokogawa

Order Number: AAI143-H03

Type: Yokogawa

Country of Origin: Japan

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Yokogawa Analog Input Module AAI143-H03

Standard Specification

Current/Voltage Input Modules (Non-Isolated)

These modules provide 16 inputs of mainly 4 to 20 mA DC or 1 to 5 V DC standardized signals from 2-wire/4-wire transmitters.

They can be used in dual-redundant configuration.

Data Information

Items: Specifications

Model: AAI143 (*1)

Number of input channels: 16, isolated

Input signal: 4 to 20 mA

Allowable input current: 24 mA

Input resistance: Power ON 270 Ω (20 mA) to 350 Ω (4 mA) (*2)

Power OFF 500 kΩ or larger

Accuracy: ±16 μA

Data update period: 10 ms

Transmitter power supply: 19.0 V or higher (at 20 mA) 25.5 V or less (at 0 mA) (output current limit: 25 mA) (*5)

Setting of 2-wire or 4-wire transmitter For each channel by setting pin

Drift due to ambient temperature change ±16 μA/10 C

Maximum current consumption: 230 mA (5 V DC), 540 mA (24 V DC)

Weight: 0.3 kg

External communication Pressure clamp terminal, MIL connector cable, dedicated cable (KS1)

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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