Yokogawa SR1220E2 Input Module

Product Overview

The Yokogawa SR1220E2 Input Module is a high-performance device designed for use in industrial automation systems to facilitate accurate and reliable data collection from a variety of field devices. As part of Yokogawa’s advanced measurement and control solutions, this input module plays a critical role in monitoring and controlling real-time operations in sectors such as power generation, oil & gas, chemical processing, and manufacturing.

Designed to convert signals from field instruments into digital signals that can be processed by control systems, the SR1220E2 is engineered to provide excellent signal accuracy, high reliability, and easy integration with Yokogawa’s distributed control systems (DCS). This ensures high system performance with minimal downtime and improved operational efficiency.

The SR1220E2 can handle multiple types of input signals, making it ideal for use in diverse applications where data must be acquired from different sources in real-time. Its robust design ensures that it can operate effectively in harsh industrial environments while maintaining accuracy and reliability over extended periods.

Key Features:

• Multiple Input Types: The SR1220E2 supports a wide range of signal types, including analog and digital inputs, making it highly versatile and suitable for various industrial applications.

• Compact and Efficient Design: Despite its powerful functionality, the SR1220E2 features a compact form factor of 120 x 90 x 35 mm, making it easy to integrate into existing systems and control panels.

• High Accuracy: It provides high-precision signal conversion, ensuring that the data acquired is accurate and reliable for subsequent control and monitoring processes.

• Durable Construction: Built with an industrial-grade housing, the SR1220E2 is designed to withstand harsh operating conditions, such as temperature fluctuations, vibration, and exposure to chemicals.

• Easy Integration: This input module can be easily integrated into existing Yokogawa DCS systems, ensuring minimal downtime during installation.

• Low Power Consumption: With a weight of 0.45 kg, it is lightweight and energy-efficient, helping to reduce operational costs.

• Real-Time Data Collection: It provides real-time data acquisition, which is crucial for maintaining continuous operations in industrial environments.

Product Parameters:

Product Applications:

The Yokogawa SR1220E2 Input Module is designed to be used in a variety of industrial applications where accurate and reliable signal acquisition from field instruments is required. Key applications include:

• Power Generation: It is used to monitor and control key systems such as turbines, generators, and auxiliary equipment, helping to ensure efficient and reliable power production.

• Oil & Gas: In the oil and gas sector, the SR1220E2 is used to gather data from drilling rigs, pipelines, and refineries, providing critical information for operational control and safety.

• Chemical Processing: It is utilized in chemical plants to monitor reactors, valves, and other critical machinery, ensuring precise control over chemical processes.

• Manufacturing: In manufacturing plants, the module is employed for data acquisition from sensors monitoring production lines, providing data for quality control and process optimization.

• Industrial Automation: The SR1220E2 is a crucial part of industrial automation systems, enabling real-time data collection from field devices like temperature sensors, pressure gauges, and flow meters.

• HVAC Systems: It helps in monitoring and controlling HVAC systems, providing necessary feedback for maintaining desired environmental conditions.

Advantages of the Product:

1. High Flexibility: Supports a wide range of input signals, making it adaptable to various industrial applications.

2. Compact Design: Its 120 x 90 x 35 mm dimensions make it easy to integrate into existing systems, even in space-constrained environments.

3. High Precision: Offers accurate signal conversion, ensuring data integrity and precise control.

4. Rugged Build: Designed to operate in tough industrial environments, with resistance to temperature changes, vibrations, and exposure to harsh chemicals.

5. Energy-Efficient: The SR1220E2 has a low power consumption of just 12 W, contributing to reduced operational costs.

6. Easy Integration: This input module can be integrated into existing Yokogawa systems without the need for complex modifications.

7. Real-Time Data: Provides accurate, real-time data that is essential for continuous operation and monitoring in critical industrial processes.

8. Cost-Effective: It helps reduce costs by ensuring optimal operation and preventing downtime due to inaccurate or missed data.

9. Reliable Performance: The SR1220E2 is designed to operate continuously with high reliability, minimizing the risk of system failure.

10. Global Support: As part of Yokogawa’s portfolio, it benefits from a global support network, ensuring assistance and service availability wherever you are.

Frequently Asked Questions (FAQ):

1. What types of input signals can the Yokogawa SR1220E2 handle?

   • The SR1220E2 supports both analog (4-20 mA, 0-10 V, 0-5 V) and digital inputs, making it highly versatile for different industrial applications.

2. What is the power consumption of the SR1220E2?

   • The module has a typical power consumption of 12 W, which helps reduce overall energy usage.

3. What is the temperature range of the SR1220E2?

   • The module can operate in temperatures ranging from -20°C to 60°C, making it suitable for a wide range of industrial environments.

4. What is the typical response time of the SR1220E2?

   • The SR1220E2 has a response time of just 0.5 ms, ensuring fast and efficient signal conversion.

5. How is the SR1220E2 mounted?

   • The unit is designed for panel mounting, making it easy to install in control panels and other industrial setups.

6. What is the weight of the SR1220E2?

   • The SR1220E2 weighs 0.45 kg, which makes it lightweight and easy to handle during installation.

7. Can the SR1220E2 be integrated into existing Yokogawa systems?

   • Yes, the SR1220E2 is designed for easy integration with existing Yokogawa Distributed Control Systems (DCS).

8. What types of industries use the SR1220E2?

   • The module is widely used in power generation, oil & gas, chemical processing, manufacturing, and industrial automation.

9. Does the SR1220E2 support any communication protocols?

   • Yes, it supports Yokogawa’s DCS and Fieldbus communication protocols, making it compatible with Yokogawa’s control systems.

10. Is the SR1220E2 suitable for use in hazardous environments?

    • The module is designed to operate in tough industrial conditions, including environments that may involve temperature fluctuations, vibrations, and exposure to chemicals, but check the specific certifications for hazardous areas.

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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006

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