Specification

The ALR121-51 is a Serial Communication Module from Yokogawa, designed for use in their

FCN (Field Control Network) systems. This module enables seamless communication between

various devices and control systems via serial communication protocols, such as RS-232 or RS-485.

It plays a vital role in industrial automation by connecting different systems, sensors, actuators,

and controllers that rely on serial communication for data exchange.

FAQS

1.What is the ALR121-51 Yokogawa Serial Communication Module used for?

The ALR121-51 is a serial communication module that facilitates data transfer between field devices

and control systems in Yokogawa FCN systems. It supports protocols like RS-232, RS-485,

and Modbus RTU, enabling communication between various devices, sensors,

and controllers in industrial automation applications.

2.How is the ALR121-51 module installed?

The ALR121-51 is designed for modular installation in Yokogawa FCN racks or control panels.

It typically requires connection to the power supply and communication lines (RS-232 or RS-485) to

integrate seamlessly with the overall control system. The module is easy to install with minimal configuration required.

3.Is the ALR121-51 compatible with other Yokogawa modules?

Yes, the ALR121-51 is fully compatible with other Yokogawa FCN system components, such as CPU modules,

I/O modules, and communication units. It integrates easily into existing systems,

enhancing overall network connectivity.

Inquiry now: miya@mvme.cn

About US

1. All enquiries will be valued and replied with 24 hours.
2. Quick efficient delivery to guarantee your inventory.
3. Good package to protect the products.
4. Sample or small order is welcome
5. we will give you any professional suggest, according to different market and products for new customers.
6. Our Inspect Department will test each batch to ensure high quality, with material test &performance test,
7. Accept EM ODM our strong design team support custom products according to customer requirement.
8. Your any feedback will be highly appreciate to make sure we can do better and better.

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Get in Touch

Ready to elevate your automation system? Contact us today for more information or to make a purchase:

Phone: 86-18020776792

Email: miya@mvme.cn

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Moore Automation is a company specializing in the sales of modules and spare parts for world-renowned brands (DCs systems, robot systems, large servo control systems). The company's products include: distributed control systems (DCS), programmable controllers (PLC), MOTOROLA -MVME industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (PC), industrial low-frequency screens (IPC), human-machine interface SCSI (50, 68, 80Pin ) AnyBus(Gateway)o The spare parts we sell provide one-year quality guarantee and have undergone strict testing and certification. Now we have become a global sales enterprise of industrial automation spare parts and components.