Product Overview
Technical Summary
| Product designation | SIMATIC DP Power Rail Booster signal amplifier |
|---|---|
| PROFIBUS DP transfer | Via sliding contacts, max. 500 Kbit/s |
| Supply voltage | 20.4 V to 28.8 V DC |
| Maximum current consumption | 1.2 A |
| Maximum power loss | 20 W |
| Protection | IP20 |
| Lifecycle | Product cancellation |
| Configuration | Spare part |
Key Features
- Product designation: SIMATIC DP Power Rail Booster signal amplifier; spare part.
- PROFIBUS DP transfer: Transfers PROFIBUS DP via sliding contacts at up to 500 Kbit/s.
- Supply voltage: Permissible DC range: 20.4 V to 28.8 V.
- Electrical ratings: Maximum current consumption: 1.2 A. Maximum power loss: 20 W.
- Protection and dimensions: IP20 protection; dimensions: 90 mm width, 132 mm height, 67.5 mm depth.
- Product lifecycle: Product cancellation.
Applications
- PROFIBUS DP transfer via sliding contacts: Transfers PROFIBUS DP via sliding contacts.
Frequently Asked Questions
What does Siemens order number 6ES7972-4AA02-0XA0 identify?
It identifies a SIMATIC DP Power Rail Booster signal amplifier and spare part for PROFIBUS DP transfer via sliding contacts.
Which specifications distinguish this exact MLFB?
The supplied variant has a 20.4 V to 28.8 V DC permissible supply range, 1.2 A maximum current consumption, 20 W maximum power loss, and IP20 protection.
What physical details should be checked against the nameplate or catalog record?
Check the complete code 6ES7972-4AA02-0XA0, dimensions of 90 mm x 132 mm x 67.5 mm, and net weight of 0.498 kg.
What information is needed for a quotation request?
Provide the complete order number, required quantity, and destination.
