Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Based on | 6ES7972-0DA00-0AA0 |
| Rated supply voltage | 24 V DC |
| Permissible supply voltage | 20.4 V to 28.8 V DC |
| Typical current consumption | 30 mA |
| PROFIBUS DP transmission rate | 9.6 kbit/s to 12 Mbit/s; maximum 12 Mbit/s |
| Protection rating | IP20 |
| Operating ambient temperature | -25 °C to 60 °C; Tmin includes condensation/frost |
| Storage and transportation temperature | -40 °C to 70 °C |
| Connection method | Screw terminal block for supply voltage and PROFIBUS cables |
Applications
- Stationary industrial systems: The source supports use in stationary industrial systems with biologically, chemically and mechanically active substances according to the stated EN 60721-3-3 classifications.
- Use on ships and at sea: The source supports use on ships and at sea with the stated biological, chemical and mechanical environmental classifications.
- Industrial process technology: The source supports use in industrial process technology against chemically active substances and environmental conditions for process, measuring and control systems.
Key Features
- PROFIBUS DP transmission: Maximum transmission rate: 12 Mbit/s; supported range: 9.6 kbit/s to 12 Mbit/s.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 20.4 V to 28.8 V DC.
- RS-485 terminator design: The unit is an SIPLUS DP Terminator RS-485 based on 6ES7972-0DA00-0AA0.
- Connections and protection: Supply voltage and PROFIBUS cables use screw terminal blocks. Protection rating: IP20.
- Operating environment: Operating ambient temperature: -25 °C to 60 °C; storage and transportation temperature: -40 °C to 70 °C.
- Conformal coating: Conformal coating is provided for printed circuit board assemblies according to EN 61086, Class 2 for high reliability.
Frequently Asked Questions
1. What is the Siemens 6AG1972-0DA00-2AA0?
It is an SIPLUS DP Terminator RS-485 based on 6ES7972-0DA00-0AA0.
2. What PROFIBUS DP transmission rate does it support?
It supports 9.6 kbit/s to 12 Mbit/s, with a maximum transmission rate of 12 Mbit/s.
3. What connections and supply does the unit have?
It has a 24 V DC rated supply, a permissible supply range of 20.4 V to 28.8 V DC, and screw terminal blocks for the supply voltage and PROFIBUS cables.
