100 in stock

New PLC Module Yokogawa ST3A ST3*A

Brand/Manufacturer: Yokogawa

Order Number: ST3-A

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

When ISA Standard G3 and high-density installation type is used at the ambient temperature of more than 60 °C, make sure that Σ (coefficient A) + Σ (coefficient B), Σ (coefficient A), and Σ (coefficient B) must fall within the value shown on the Table “Power Supply Capacity Limitation (high-density installation type)”.

By selecting the ISA Standard G3 and high-density installation type listed on the Table “Coefficients of Module (high-density installation type)”, the I/O module can be installed side by side without leaving an empty slot. SAI143-S3, SAI533-H3, ALR121-S3, and ALE111-S3 allow usages of ISA Standard G3 and temperature type in the same situation as ISA Standard G3 and high-density installation type. Do not mixedly install I/O modules other than listed on the Table “Coefficients of Module (high-density installation type)” on the same node unit. If different types of modules are mounted together, apply the installation conditions of the ISA Standard G3 and temperature type.

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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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