Yokogawa ALR111 Serial Communication Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ALR111 |
| Product Name | Serial Communication Module |
| Brand | Yokogawa |
| Product Type | Industrial Serial Communication Interface Module |
| Main Function | Provides serial communication between control system and external devices |
| Communication Type | Serial communication (RS-232 / RS-422 / RS-485 depending on configuration) |
| System Compatibility | Yokogawa distributed control and automation systems |
| Installation Type | Rack-mounted plug-in module |
| Signal Interface | Serial digital communication interface |
| Power Supply | Supplied via system backplane |
| Operating Environment | Industrial control cabinet environment |
| Operating Temperature | Standard industrial automation range |
| Vibration Resistance | Suitable for fixed rack installation |
| Protection Design | Industrial-grade electronic module protection |
| Mounting Location | Control system rack slot |
| Maintenance Method | Module-level replacement |
| Communication Feature | Stable long-distance serial data transmission |
| Dimensions | 126.7 × 32.8 × 130 mm |
| Weight | 0.3 kg |
| Country of Origin | Japan |
FAQ
Q1: What is the main function of the Yokogawa ALR111 Serial Communication Module?
A: The ALR111 Serial Communication Module is designed to enable reliable serial data communication between the control system and external field devices. It serves as an interface that allows the system to exchange control commands, monitoring signals, and process data with third-party equipment or remote instrumentation. This makes it an essential component for integrating distributed industrial devices into a unified control architecture.
Q2: What types of communication standards does the ALR111 support?
A: The ALR111 typically supports standard industrial serial communication protocols such as RS-232, RS-422, and RS-485, depending on system configuration. These protocols allow flexible integration with a wide range of industrial devices, including sensors, analyzers, PLCs, and legacy equipment.
Q3: What systems is this module compatible with?
A: This module is designed for Yokogawa distributed control systems and automation platforms. It is installed in system racks and works in coordination with controllers and other communication or I/O modules to enable seamless system integration.
Q4: What is the role of serial communication in industrial control systems?
A: Serial communication plays a key role in enabling long-distance, stable data transmission between control systems and field devices. It is widely used for connecting remote instrumentation, legacy equipment, and specialized devices that do not support high-speed network communication protocols.
Q5: What industries commonly use the ALR111 module?
A: The ALR111 is widely used in industries such as oil and gas, petrochemical processing, power generation, metallurgy, water treatment, and industrial manufacturing. These sectors often rely on mixed generations of equipment, making serial communication essential for system integration.
Q6: How does the module ensure communication reliability?
A: The ALR111 ensures reliable communication through industrial-grade circuit design and stable backplane integration. It is installed inside a controlled cabinet environment, which reduces exposure to electrical noise, vibration, and environmental interference, ensuring consistent data transmission over long distances.
Q7: What happens if the module fails?
A: If the module fails, communication between the control system and external serial devices will be interrupted. This may result in loss of data acquisition, reduced monitoring capability, and inability to send or receive control signals from connected equipment, depending on system configuration.
Q8: What are the recommended maintenance practices?
A: The ALR111 is designed for low-maintenance operation. Recommended practices include periodic inspection of module seating, checking connector cleanliness, verifying communication status, and replacing the module if any communication instability is detected. Most maintenance actions are performed at the module replacement level rather than internal repair.
Yokogawa ALR111 Serial Communication Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
