- Part number
- 6ES7972-0AB01-0XA0
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SIMATIC S7-400Siemens 6ES7972-0AB01-0XA0 SIMATIC NET Diagnostic Repeater PROFIBUS DP 12 Mbit/s IP20
Siemens 6ES7972-0AB01-0XA0 PROFIBUS DP diagnostic repeater, 12 Mbit/s, IP20, 24V DC.
Description
About the 6ES7972-0AB01-0XA0
About the 6ES7972-0AB01-0XA0
The Siemens 6ES7972-0AB01-0XA0 is a diagnostic repeater for PROFIBUS DP, running online diagnostics of the bus cable while it repeats the signal, in an IP20 housing with FastConnect terminals. It transmits from 9.6 kbit/s up to 12 Mbit/s and appears on the bus itself as a PROFIBUS DP standard slave, powered from 24 V DC.
Selection Notes
Add this repeater to a PROFIBUS DP trunk when the segment needs both signal regeneration and online cable diagnostics, for example a long run or one prone to connector faults; it reports cable status back to the master because it sits on the bus as its own DP slave, not as a passive line amplifier. FastConnect terminals cut installation time versus screw-clamp repeaters on the same PROFIBUS trunk.
Specification
Full specification
Supply voltage 3
| Rated value (DC) | 24 V |
|---|---|
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
Power loss 1
| Power loss, typ. | 4 W |
|---|
Interfaces 1
| PROFIBUS DP: Transmission rate, max. | 12 Mbit/s; 9.6 kbit/s to 12 Mbit/s |
|---|
Show all 37 specifications ↓ Show less ↑32 more values in Identification, Degree and class of protection, Ambient conditions, Connection method, Dimensions, Weights, EClass 8 27-24-26-08, General Product Approval, Logistics.
Identification 9
| Part number | 6ES7972-0AB01-0XA0 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Phase-out announced by the manufacturer |
| EAN | 4025515069256 |
| ETIM class | EC001604 |
| eCl@ss | 27242608 |
Degree and class of protection 1
| IP degree of protection | IP20 |
|---|
Ambient conditions 5
| Ambient temperature during operation: min. | 0 °C |
|---|---|
| Ambient temperature during operation: max. | 60 °C |
| Ambient temperature during storage/transportation: min. | -40 °C |
| Ambient temperature during storage/transportation: max. | 70 °C |
| Relative humidity: Operation, max. | 95 %; at 25 °C |
Connection method 2
| Design of electrical connection for supply voltage | Terminal module |
|---|---|
| Design of electrical connection for PROFIBUS cables | FastConnect insulation displacement, 10 clamping cycles possible |
Dimensions 3
| Width | 80 mm |
|---|---|
| Height | 125 mm |
| Depth | 67.5 mm |
Weights 1
| Weight, approx. | 300 g |
|---|
EClass 8 27-24-26-08 4
| eClass | 7.1 27-24-26-08 |
|---|---|
| ETIM | 10 EC001604 |
| IDEA | 4 3564 |
| UNSPSC | 15 32-15-17-05 |
General Product Approval 1
| China RoHS Manufacturer Declara- | tion |
|---|
Logistics 6
| Net weight | 0.325 kg |
|---|---|
| Country of origin | DE |
| Shipping weight | 0.825 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
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Quick answers
Questions about the 6ES7972-0AB01-0XA0
Which supply voltage is 6ES7972-0AB01-0XA0 rated for?
The rated operational voltage of 6ES7972-0AB01-0XA0 is 24 V AC.
What is the HS code of 6ES7972-0AB01-0XA0 for customs?
The tariff (HS) code on file for 6ES7972-0AB01-0XA0 is 85176200.
What is the EAN of 6ES7972-0AB01-0XA0?
The EAN (GTIN) of 6ES7972-0AB01-0XA0 is 4025515069256.
Where does 6ES7972-0AB01-0XA0 ship from, and how fast?
6ES7972-0AB01-0XA0 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Series
Siemens SIMATIC S7-400
- Brand
- Siemens
- Series
- SIMATIC S7-400
