6ES7197-1LB00-0XA0

Overview of Siemens 6ES7-197-1LB00-0XA0

Shop genuine Siemens 6ES7-197-1LB00-0XA0 online today for your automation system. This industrial-grade Y coupler is designed for building up a Y-Link for redundant controllers in SIMATIC S7 series setups. The 6ES7-197-1LB00-0XA0 ensures reliable communication between redundant controllers, supporting high-speed PROFIBUS DP networks with a maximum transmission rate of 12 Mbit/s. With its compact design and robust performance, this coupler is ideal for critical automation environments where system redundancy and uninterrupted operation are essential. Whether you’re upgrading your control panel or integrating new hardware, the Siemens 6ES7-197-1LB00-0XA0 delivers factory-grade reliability and seamless integration for your industrial automation needs.

Key Features of Siemens 6ES7-197-1LB00-0XA0

• Y coupler for redundant controllers in SIMATIC S7 series
• Supports PROFIBUS DP with max transmission rate of 12 Mbit/s
• Supply voltage: 20.4–28.8 V DC, max current 300 mA
• Active terminating resistor for lower-level DP master system
• Compatible with OLM/OBT and up to 9 RS 485 repeaters
• Supports up to 31 DP slaves (64 with repeaters or OLM/OBT)
• Integrated diagnostics function for system monitoring
• Compact size: 40 mm W x 125 mm H x 130 mm D
• IP20 protection rating for industrial environments

Technical Specs of 6ES7-197-1LB00-0XA0

Explore 6ES7-197-1LB00-0XA0 technical data for detailed parameters covering voltage, I/O, and communication before installation.

Applications / Use Case

This Siemens 6ES7-197-1LB00-0XA0 is commonly used in industrial automation worldwide. It is ideal for process control, machine automation, and production line systems where redundant controller setups are required. The coupler ensures uninterrupted communication between controllers, making it suitable for factory control panels, packaging and conveyor operations, and motion control setups. Its robust design and compatibility with PROFIBUS DP networks make it a reliable choice for critical automation environments.

Price & Availability

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