ABB RVC8-1/5A

I. Overview

II. Parameters

• Input voltage: 24V DC
• Output voltage: 0-10V DC
• Control signal: 4-20 mA
• Temperature range: -20°C to 60°C
• Humidity range: 10% to 90% RH (non-condensing)
• Control algorithm: PID (Proportional-Integral-Derivative)
• Communication interface: RS485 Modbus
• Display mode: LCD display with backlight
• Protection class: IP65, suitable for outdoor and harsh environments
• Dimensions: 150mm x 100mm x 50mm
• Weight: 500 grams
• Certification: CE, RoHS compliant

III. Product Features

• High-precision control: Adopts advanced PID control algorithm to ensure accurate reactive power compensation.
• Intelligent adjustment: Can automatically adjust capacitor banks according to load changes to maintain the optimal power factor.
• User-friendly interface: Equipped with a backlit LCD display for easy operation and monitoring.
• Communication function: Supports RS485 Modbus communication protocol, facilitating integration with other systems.
• Durable design: IP65 protection class, suitable for use in various industrial environments.
• Energy-saving and high efficiency: Reduces power loss and improves system efficiency by optimizing reactive power compensation.

IV. Structure and Composition

• Main control unit: Responsible for core control and calculation functions.
• Input/output module: Used to receive and send control signals.
• Communication interface: Supports RS485 Modbus communication protocol, facilitating connection with other devices.
• Power module: Provides stable 24V DC power supply.
• Enclosure: Adopts IP65 protection class to ensure stable operation of the device in harsh environments.

V. Application Fields

• HVAC (Heating, Ventilation, and Air Conditioning) systems: Used to adjust and control the operating parameters of air conditioning systems.
• Industrial automation: Used for precise control and monitoring of various equipment in industrial production processes.
• Environmental control: Such as laboratories, data centers and other places with high requirements for temperature and humidity.
• Water treatment plants: Used to adjust and control key parameters in the water treatment process.
• Chemical plants: Used to monitor and control key variables in chemical production processes.

VI. Installation and Maintenance

• Preparation: Ensure the installation environment meets the requirements of IP65 protection class.
• Wiring: Perform wiring according to the provided wiring diagram to ensure all connections are correct.
• Debugging: Start the device and conduct initial debugging to ensure its normal operation.
• Testing: Conduct tests before actual operation to ensure the device performance meets expectations.

• Regular inspection: Regularly check the connections and operating status of the device to ensure its normal operation.
• Cleaning: Keep the surface of the device clean to avoid dust and dirt affecting its performance.
• Component replacement: If any components are found damaged, they should be replaced in a timely manner to ensure the normal operation of the device.
• Recording: Record the operating data and maintenance status of the device to facilitate subsequent maintenance and troubleshooting.

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If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

Global renowned brand cooperation

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

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Professionalism and Experience
We boast extensive experience and professional technical accumulation in the industry, enabling us to provide customers with high-quality products and services. With a strong focus on technological research, development, and innovation, we operate a comprehensive production line and a rigorous quality control system, ensuring the reliability and durability of every product.

Customer-Centric Service
The company values communication with customers and is capable of offering customized solutions tailored to their specific needs. Whether it’s pre-sales consultation or after-sales support, we prioritize customers with timely responses and professional assistance, ensuring an optimal customer experience.

Product Diversity
Our product range is extensive, covering multiple fields to meet the diverse needs of different customers. Whether for large-scale production or personalized customization, we can deliver high-quality solutions while ensuring the products offer excellent value for money.

Advanced Technology and Equipment
Equipped with state-of-the-art production facilities and technological processes, the company continuously enhances its technical capabilities to maintain market competitiveness. Through ongoing innovation and technical upgrades, we are able to produce products that are more competitive in the market.

Strategic Location
As an enterprise based in Xiamen, we benefit from the city’s superior geographical location and convenient transportation and logistics network. This allows us to respond more quickly and efficiently to the needs of both domestic and international customers, shortening delivery times.

Strong Corporate Reputation
We enjoy a solid reputation in the industry, having earned the trust of numerous customers and established long-term cooperative relationships through our commitment to integrity and pragmatism.