100 in stock

Yokogawa ALP111-S01 V-Net Coupler Module

Brand/Manufacturer: Yokogawa

Order Number: ALP111-S01

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

ALP111 and ALP121 cannot be mounted on the same FCS together. An FCS with ALP111 and another FCS with ALP121 can co-exist in the same project.

The PROFIBUS-DP device data is stored in the communication modules’ I/O image area. FCS accesses the communication module asynchronously from them, and refers to or sets the I/O images. This enables FCS to use the PROFIBUS-DP device data through the I/O terminals of the function block in the same way as the general analog and digital I/O signals.

Install a pair of ALP121 modules on an FCS to make them work in the same PROFIBUS-DP network. The control side ALP121 module exchanges data with the slave devices. The stand-by side ALP121 module monitors the communication status of the control side ALP121 module.

It is possible to make the communication dual-redundant by installing ALP121 modules in an odd-number slot and the next slot (the odd number + 1) of the same node unit. Two types of ALP121 dual-redundant configuration are applicable.

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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.

- Sarah Johnson

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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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