Siemens 6DL1193-6AR00-0AA0 ET 200SP HA Bus Adapter with Dual PROFINET Ports

Siemens 6DL1193-6AR00-0AA0 SIMATIC ET 200SP HA Bus Adapter with Dual PROFINET Ports

The Siemens 6DL1193-6AR00-0AA0 bus adapter delivers robust PROFINET connectivity for ET 200SP HA distributed I/O systems in high-availability industrial environments. Featuring dual RJ45 Ethernet ports, this adapter enables redundant network topologies that ensure continuous operation even during communication failures, making it essential for mission-critical automation applications.

Technical Specifications

• Model Number: 6DL1193-6AR00-0AA0
• Product Line: SIMATIC ET 200SP HA (High Availability)
• Network Interface: 2x RJ45 PROFINET ports (redundant)
• Communication Protocol: PROFINET IO with IRT (Isochronous Real-Time)
• Data Transfer Rate: 100 Mbit/s full-duplex per port
• Topology Support: Ring, star, and line configurations
• Power Supply: Via backplane (24V DC nominal)
• Mounting: DIN rail via ET 200SP HA mounting rail
• Dimensions: 35 x 147 x 129 mm (W x H x D)
• Weight: 52 grams
• Operating Temperature: -40°C to +70°C
• Protection Rating: IP20
• Certification: CE, UL, cULus, ATEX Zone 2
• Origin: Germany

Industrial Applications

This bus adapter is engineered for demanding sectors where downtime is unacceptable:

• Oil & Gas Processing: Redundant I/O communication for offshore platforms, refineries, and pipeline monitoring systems requiring SIL 2 safety integrity
• Power Generation: Turbine control and generator protection systems with failover network architectures
• Chemical Manufacturing: Process control in hazardous areas (Zone 2 certified) with continuous batch monitoring
• Water Treatment: SCADA integration for municipal and industrial wastewater facilities demanding 24/7 uptime
• Automotive Production: Assembly line control with microsecond-precision IRT communication for synchronized robotics

Engineering Advantages

Redundant Network Architecture: Dual PROFINET ports support Media Redundancy Protocol (MRP) with sub-200ms switchover times. When one network path fails, the adapter automatically reroutes traffic through the secondary port without interrupting I/O communication or triggering controller faults.

Hot-Swap Capability: Replace or add I/O modules during operation without powering down the entire system. The bus adapter maintains network connectivity while adjacent modules are serviced, reducing maintenance windows and production losses.

Integrated Diagnostics: Multi-color LED indicators provide instant visibility into network status, communication errors, and module health. PROFINET diagnostics are accessible via TIA Portal for remote troubleshooting and predictive maintenance scheduling.

Compact Modular Design: At just 35mm width, the adapter conserves valuable control cabinet space while supporting up to 32 I/O modules per station. Mix digital, analog, and specialty modules on a single mounting rail for flexible system configuration.

Common Questions

Q: What is the difference between ET 200SP and ET 200SP HA?
A: ET 200SP HA (High Availability) adds redundant power supply support, extended temperature range (-40°C to +70°C vs. 0°C to +60°C), and enhanced diagnostics compared to standard ET 200SP. The HA variant is designed for harsh environments and safety-critical applications.

Q: Can this adapter work with S7-1500 controllers?
A: Yes, the 6DL1193-6AR00-0AA0 is fully compatible with S7-1500, S7-1200, and ET 200SP CPU controllers via PROFINET. Configuration is performed through TIA Portal V13 or later.

Q: How many I/O modules can connect to one bus adapter?
A: Each bus adapter supports up to 32 I/O modules (digital, analog, or technology modules) with a maximum configuration length of 1000mm on the mounting rail. Total current consumption must not exceed backplane limits.

Q: Is special cabling required for the PROFINET connection?
A: Use Industrial Ethernet cables (Cat5e or higher) with RJ45 connectors. For harsh environments, Siemens FastConnect cables with IP65/IP67 ratings are recommended to ensure reliable connections in high-vibration or dusty conditions.

Warranty & Technical Support

Covered by a 12-month manufacturer warranty against defects in materials and workmanship. Our technical team provides configuration assistance, network topology design consultation, and rapid replacement services to minimize downtime. Firmware updates and TIA Portal integration guides are available for download.

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