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Technical Overview
The Siemens 6GK1500-0DA00 is a PROFIBUS bus terminal for industrial automation networks. This device serves as a passive bus termination element for PROFIBUS RS-485 segments. It ensures proper signal reflection suppression and maintains stable communication on the network. The terminal provides a simple, reliable solution for terminating PROFIBUS cable runs.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 6GK1500-0DA00 |
| Product Type | PROFIBUS Bus Terminal / Termination Resistor |
| Network Type | PROFIBUS RS-485 |
| Connection Type | 9-pin D-sub female connector |
| Termination Resistor | Integrated 220 Ω pull-up and pull-down resistors |
| Operating Voltage | 4.75 V DC to 5.25 V DC |
| Current Consumption | ≤ 10 mA |
| Cable Type | PROFIBUS standard cable |
| Operating Temperature | 0°C to 60°C |
| Unit Weight | Approximately 0.05 kg |
Performance and Application Benefits
The 6GK1500-0DA00 provides essential network termination for PROFIBUS RS-485 segments. The integrated resistors eliminate signal reflections and ensure reliable data transmission at high baud rates. Users connect this terminal to the last device on a PROFIBUS segment for proper network termination. The robust D-sub connector ensures secure connection and reliable contact in industrial environments. This active termination draws minimal current and does not load the network significantly. The compact design allows placement in tight spaces within control cabinets. This bus terminal is essential for reliable PROFIBUS communication and is often used in combination with the 6GK1500-0AA00 for network configuration.