ABB SPIET800 Ethernet CIU Transmission Module

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1. Product Overview

The ABB SPIET800 is a high-performance Ethernet CIU (Communication Interface Unit) Transmission Module designed for industrial automation, distribution, and smart grid systems to enable reliable data transmission and network interfacing. The module supports high-speed Ethernet communication and seamless connectivity with ABB protection relays, substation automation systems, and monitoring platforms, ensuring reliable data transfer and real-time monitoring. SPIET800 features a modular design for easy integration into existing systems, supporting remote monitoring, data acquisition, and system interoperability.

2. Technical Specifications

• Model: SPIET800

• Product Type: Ethernet CIU Transmission Module

• Communication Interface: 10/100/1000 Mbps Ethernet

• Protocol Support: TCP/IP, UDP, Modbus TCP, IEC 61850

• Number of Ports: 2 Ethernet ports (ring network capable)

• Data Transfer Rate: Max 1 Gbps

• Operating Temperature: -20 ℃ to +70 ℃

• Storage Temperature: -40 ℃ to +85 ℃

• Degree of Protection: IP20

• Mounting: DIN rail or rack mount

• Certifications: CE, UL, IEC 61850

• Power Consumption: ≤ 15 W

• Dimensions (Approx.): H 120 mm × W 50 mm × D 150 mm

3. Advantages & Features

1. High-Speed Ethernet Communication
   Supports 10/100/1000 Mbps for fast data transfer in industrial networks.

2. Multi-Protocol Support
   Fully supports TCP/IP, UDP, Modbus TCP, and IEC 61850 protocols for versatile system integration.

3. Dual-Port Ring Network Design
   Enables redundant network architecture for communication reliability and system continuity.

4. Modular Design
   DIN rail or rack mounting allows easy integration and maintenance.

5. Industrial-Grade Stability
   Wide operating temperature range, vibration-resistant, and electromagnetic interference-resistant for complex industrial environments.

6. Real-Time Monitoring & Remote Management
   Seamlessly integrates with ABB automation systems and SCADA platforms for remote monitoring, data acquisition, and control.

4. Application Areas

The ABB SPIET800 Ethernet CIU Transmission Module is widely used in:

• Industrial automation and production control systems

• Smart grid and distribution automation systems

• Substation automation communication networks

• SCADA monitoring platform data transmission

• Power system protection relay networking

• Petrochemical, metallurgical, pharmaceutical, and large industrial facilities

5. Notes & Precautions

1. Disconnect power before installation to ensure safe operation.

2. Ensure network cable quality and proper port connections to avoid data loss.

3. Install the module in a dry, ventilated environment, avoiding dust, moisture, and corrosive gases.

4. Regularly inspect network ports and wiring to ensure stable data transmission.

5. Installation, commissioning, and maintenance should be performed by qualified engineers.

6. In high electromagnetic interference environments, shielding or protective measures should be taken to ensure stable communication.