ABB SPAU140C 

I. Overview

II. Parameters

III. Product Features

• High Reliability: Utilizes proven design and high-quality components to ensure reliable operation for years.
• High Precision: Provides accurate synchronism check to ensure safe and reliable connection between parallel power sources.
• Ease of Use: Easy to install, configure, and maintain, with an intuitive user interface and multiple communication interfaces.
• Flexibility and Scalability: Offers various functions and options to meet diverse application requirements.
• Strong Anti-Interference Capability: Maintains stable operation in harsh industrial environments.
• Multiple Communication Interfaces: Supports RS232/RS485 communication for easy data exchange and remote monitoring.
• High Efficiency: Delivers high efficiency in industrial control systems to minimize power consumption.
• Compact Design: Adopts a compact size for easy installation in space-constrained environments.
• Safety Protection: Equipped with multiple safety functions, such as overload protection and ground fault detection.
• Easy Maintenance: Supports remote diagnosis and maintenance, ensuring high reliability and availability.

IV. Structure and Composition

• Main Control Unit: Responsible for processing synchronism check and voltage detection functions, serving as the core of the device.
• Input Interfaces: Include multiple input ports for connecting voltage, frequency, and other signals.
• Output Interfaces: Provide two SPST contacts for controlling the switching of external devices.
• Communication Interface: Supports RS232/RS485 communication for connection with host computers or PLC systems.
• Power Module: Supplies stable power input to the device.
• Display Module: Displays device status, fault information, etc.
• Installation Frame: Provides structural support for installation and fixing.

V. Application Areas

• Power Systems: Used in thermal power plants, substations, switchgear stations, etc., to ensure synchronism between parallel generators or transformers.
• Power Plants: Ensures synchronism between parallel generator sets.
• Industrial Facilities: Applied in industrial automation systems to ensure synchronism between industrial power sources.
• Data Centers: Ensures synchronism between uninterruptible power supplies (UPS).
• Automation Control Systems: Serves as part of industrial automation systems to control and monitor various industrial processes.
• Robot Control: Used in robot control systems to synchronize and control multiple robot units.
• Building Automation: Applied in building automation systems for lighting, air conditioning, security, etc.

VI. Installation and Maintenance

• Read the product documentation and follow all safety instructions before installation.
• Installation must be performed by qualified technicians.
• The installation environment should be a dry, dust-free industrial environment.
• Do not operate the device in explosive environments.
• Ensure hands are dry before touching the device to avoid damage from electrostatic discharge (ESD).
• Use an ESD grounding wrist strap to prevent ESD.

• Regularly inspect the device’s operating status to ensure normal operation.
• Check if input and output ports are loose or damaged.
• Clean the device surface to prevent dust and dirt from affecting heat dissipation.
• Verify that communication interfaces are working properly.
• Perform regular software and firmware updates to ensure the latest functions and security.

• Use multimeters, oscilloscopes, etc., for fault diagnosis.
• Use screwdrivers, wrenches, etc., for physical maintenance.
• Use dedicated communication software for remote diagnosis and maintenance.

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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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Advantages

1. Large inventory & fast delivery
2. Competitive prices & prompt quotation
3. Product information and images provided
4. Professional services & technical support
5. 1-year warranty
6. Machine testing before shipment

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