Introduction

The Yokogawa AAI141-S00 S2 Analog Input Module delivers reliable, precise analog signal acquisition for modern industrial automation systems. With robust construction and compatibility with CENTUM VP DCS, it provides engineers with confidence in process control, ensuring accurate real-time data, optimized process performance, and minimal operational risks.

Technical Specifications

Specification	Details
Input Channels	8
Supported Signals	4–20 mA, 0–20 mA, 0–10 V
Response Time	<10 ms per channel
Isolation	Galvanic isolation per channel
Operating Temperature	-10°C to 55°C
Storage Temperature	-20°C to 70°C
Power Supply	24 V DC
Dimensions	107.5 × 32.8 × 130 mm
Weight	0.2 kg
Certifications	CE, IEC compliant

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Applications

The

Advantages

Technical FAQs

Which signal types are supported?
4–20 mA, 0–20 mA, and 0–10 V analog signals.
How many input channels are available?
Up to 8 analog input channels.
Is channel isolation provided?
Yes, each input channel is galvanically isolated to ensure signal integrity and safety.
What is the response time of the module?
Less than 10 ms per channel.
What is the operating temperature range?
-10°C to 55°C operational; -20°C to 70°C storage.
Is it compatible with Yokogawa CENTUM VP DCS?
Fully compatible for seamless integration.
Are there diagnostic indicators on the module?
Yes, LEDs provide status and fault indications.
What is the required power supply?
24 V DC nominal.
Can it handle industrial environmental stresses?
Yes, designed for vibration, electrical noise, and temperature variation resilience.
Which standards and certifications does it meet?
CE certified and IEC compliant for industrial control systems.