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- Yokogawa
- ALR121-S01
- Serial Communication Module
- Japan
- 126.7 × 32.8 × 130 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Yokogawa ALR121-S01 Serial Communication Module
Product Overview
The Yokogawa ALR121-S01 is a high-performance serial communication module designed to ensure seamless integration of Yokogawa systems with external devices or networks. It is engineered to provide efficient data transmission, making it an essential component in control systems that require reliable communication across a variety of industrial applications.
This module supports multiple serial communication protocols, offering flexibility and adaptability to a wide range of operational needs. It is particularly suited for use in control systems, where real-time data acquisition and accurate system feedback are critical for optimal performance.
Product Features
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Modular Design: The ALR121-S01 is designed as a modular component, which allows easy integration and replacement within larger control systems.
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High Compatibility: Supports a wide range of serial communication protocols including RS232 and RS485, ensuring compatibility with a broad spectrum of devices.
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Robust Performance: With its rugged design, the module is optimized for industrial environments, ensuring long-lasting reliability even in harsh conditions.
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Compact Form Factor: Its compact size allows for efficient use of space in control cabinets, enhancing system organization and minimizing footprint.
Product Applications
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Industrial Automation: Widely used in industrial automation applications to connect field instruments, sensors, and controllers to central systems.
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Process Control: Ideal for real-time monitoring and control of manufacturing processes, especially in industries like oil and gas, chemicals, and pharmaceuticals.
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Remote Data Acquisition: The module allows remote data acquisition, enabling system operators to access real-time data from multiple points across the plant.
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Building Automation: It is also used in building management systems for controlling HVAC, lighting, and security systems through serial communication.
Product Advantages
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Reliable Communication: Ensures uninterrupted data flow between control systems and external devices, improving overall system efficiency.
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Ease of Integration: With support for various serial communication protocols, the module integrates seamlessly into existing infrastructure, making upgrades and system expansions easy.
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Cost-Effective: The module offers a low-cost solution for implementing serial communication in large systems without sacrificing performance or reliability.
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Long-Term Durability: Built to withstand harsh industrial environments, it provides long-term, reliable service, reducing maintenance costs and downtime.
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Energy Efficiency: The module is designed to consume minimal power while delivering maximum performance, ensuring energy efficiency in operations.
Brand Overview
Yokogawa is a globally recognized leader in industrial automation and control systems, known for its high-quality, reliable products. With decades of experience, Yokogawa offers advanced solutions that cater to industries such as oil and gas, chemicals, power generation, and manufacturing.
Parameters
| Parameter | Description |
|---|---|
| Model | ALR121-S01 |
| Communication Protocols | RS232, RS485 |
| Dimensions | 126.7 × 32.8 × 130 mm |
| Weight | 0.3 kg |
| Input Voltage | 24 V DC |
| Power Consumption | 2 W |
| Mounting | DIN Rail Mount |
| Operating Temperature | -10°C to 60°C |
| Storage Temperature | -40°C to 85°C |
Recommended Models
Here are five related or similar models from Yokogawa’s communication modules series:
| Model | Communication Protocol | Dimensions | Weight |
|---|---|---|---|
| ALR121-S00 | RS232, RS485 | 126.7 × 32.8 × 130 mm | 0.3 kg |
| ALE111-S00 | Ethernet, Modbus | 130 x 125.5 x 32.8 mm | 0.3 kg |
| ALP121-S01 | RS232, RS485 | 126.7 × 32.8 × 130 mm | 0.3 kg |
| ALE121-S01 | Modbus RTU, Ethernet | 130 x 125.5 x 32.8 mm | 0.3 kg |
| ALM121-S00 | Modbus, Profibus | 130 x 125.5 x 32.8 mm | 0.3 kg |
Popular Yokogawa Models
Here are five popular models from Yokogawa’s product lineup:
| Model | Communication Protocol | Dimensions | Weight |
|---|---|---|---|
| AFS20S | Fieldbus | 207 × 265.9 × 482.6 mm | 8 kg |
| AFS20D | Fieldbus | 207 × 265.9 × 482.6 mm | 8 kg |
| AFG20S | Fieldbus | 207 × 265.9 × 482.6 mm | 8 kg |
| AFE20D | Fieldbus | 207 × 265.9 × 482.6 mm | 8 kg |
| AFS30D-H4113 | Fieldbus | 207 × 265.9 × 482.6 mm | 8 kg |
FAQs (Frequently Asked Questions)
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Q: What communication protocols does the ALR121-S01 support?
A: The ALR121-S01 supports RS232 and RS485 communication protocols. -
Q: How do I mount the ALR121-S01 module?
A: The module is designed for DIN rail mounting. -
Q: What is the operating temperature range of the ALR121-S01?
A: The operating temperature range is from -10°C to 60°C. -
Q: Can the ALR121-S01 module be used outdoors?
A: The module is designed for indoor use. For outdoor applications, protective enclosures are recommended. -
Q: How does the ALR121-S01 module ensure reliability?
A: It uses advanced communication protocols and is built to withstand harsh industrial environments, ensuring stable performance. -
Q: Does the ALR121-S01 module require any special tools for installation?
A: No, it can be installed using standard tools for DIN rail mounting. -
Q: What is the power consumption of the ALR121-S01?
A: The ALR121-S01 consumes 2W of power. -
Q: Is the ALR121-S01 compatible with Yokogawa’s other control units?
A: Yes, it integrates seamlessly with other Yokogawa control systems. -
Q: What is the weight of the ALR121-S01 module?
A: The weight of the module is 0.3 kg. -
Q: Can I use the ALR121-S01 module with non-Yokogawa devices?
A: Yes, the module supports standard communication protocols, making it compatible with various external devices.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.