Description
🔹 Product Description: The YOKOGAWA ALF111-S50 S1 is a FOUNDATION Fieldbus communication module designed for industrial process control and distributed control system applications. It provides communication between compatible YOKOGAWA control-system equipment and FOUNDATION Fieldbus devices, supporting field-level data exchange for process instrumentation, device monitoring, configuration, and control applications.
🔹 Product Datasheet:
| Parameter | Value |
|---|---|
| Brand | YOKOGAWA |
| Model | ALF111-S50 S1 |
| Series | ALF111 |
| Product Name | FOUNDATION Fieldbus Communication Module |
| Communication Type | FOUNDATION Fieldbus |
| Interface | Fieldbus Communication Interface |
| Application | Industrial Process Control |
| Condition / Status | New / Original |
| Mounting | Control System I/O Configuration |
| Discontinued Status | Not Confirmed as Discontinued |
🔹 Recommended Models:
- ALF111 – FOUNDATION Fieldbus Communication Module: Communication module for integrating FOUNDATION Fieldbus devices with compatible YOKOGAWA control systems.
- ALF111-S50 – FOUNDATION Fieldbus Communication Module: Fieldbus communication module designed for FOUNDATION Fieldbus network integration.
- ALF111-S51 – FOUNDATION Fieldbus Communication Module: Communication module for connecting fieldbus instruments and devices to the control system.
- ALF111-S52 – FOUNDATION Fieldbus Communication Module: FOUNDATION Fieldbus interface module for industrial process automation and device communication.
- ALF111-S53 – FOUNDATION Fieldbus Communication Module: Fieldbus communication interface for process instrumentation and distributed control applications.
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- ALE111-S50 – Ethernet Communication Module: Communication module for Ethernet-based data exchange within compatible YOKOGAWA systems.
- ALR111 – Remote I/O Communication Module: Remote I/O communication module used for distributed field signal and system communication.
- ALR121 – Remote I/O Communication Module: Communication module designed for remote I/O integration in industrial automation systems.
- ALR111-S50 – Remote I/O Communication Module: Remote I/O interface module for connecting distributed field I/O equipment with compatible control-system architectures.

