Key Features
- RS485 terminating resistor: SIMATIC DP, RS485 terminating resistor for terminating PROFIBUS/MPI networks.
- 24 V DC supply: Rated value (DC): 24 V; permissible range: 20.4 V to 28.8 V.
- Screw terminal block connections: Design of electrical connection for supply voltage: Screw terminal block; design of electrical connection for PROFIBUS cables: Screw terminal block.
- Compact size: Width: 60 mm; height: 70 mm; depth: 43 mm.
- IP20 protection: IP degree of protection: IP20.
Technical Summary
| Product type | SIMATIC DP, RS485 terminating resistor |
|---|---|
| Network application | terminating PROFIBUS/MPI networks |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Current consumption, typ. | 30 mA |
| Power loss, max. | 0.72 W |
| Transmission rate, max. | 12 Mbit/s; 9.6 kbit/s to 12 Mbit/s |
| IP degree of protection | IP20 |
| Connection method for supply voltage | Screw terminal block |
| Connection method for PROFIBUS cables | Screw terminal block |
Applications
- PROFIBUS/MPI network termination: For terminating PROFIBUS/MPI networks.
Frequently Asked Questions
What is Siemens 6ES7972-0DA00-0AA0?
It is a SIMATIC DP RS485 terminating resistor for terminating PROFIBUS/MPI networks.
What is the supply voltage for 6ES7972-0DA00-0AA0?
Rated value (DC): 24 V. The permissible range is 20.4 V to 28.8 V.
What is the maximum transmission rate for this PROFIBUS DP component?
Transmission rate, max.: 12 Mbit/s; 9.6 kbit/s to 12 Mbit/s.
How is 6ES7972-0DA00-0AA0 connected?
The supply voltage uses a screw terminal block, and the PROFIBUS cables also use a screw terminal block.
What are the dimensions of 6ES7972-0DA00-0AA0?
Width: 60 mm; height: 70 mm; depth: 43 mm.
