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- Part number
- 3RX9503-0BA00
3RX9Siemens 3RX9503-0BA00 3RX9 8A 120V Power Supply
Description
About the 3RX9503-0BA00
About the 3RX9503-0BA00
The Siemens 3RX9503-0BA00 is a power supply from the SENTRON/SIRIUS 3RX9 series. AS-i Power 8 A 120 V / 230-500 V AC AS-Interface power supply unit, IP20 IN: 120 V / 230-500 V AC OUT: AS-i, 8 A (30 V DC) with integrated ground fault detection, with integrated overload detection with AS-i data decoupling. Supplied by Stoklink for industrial and commercial low-voltage applications.
Applications & Use Cases
The Siemens 3RX9503-0BA00 is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 3RX9 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.
Specification
Full specification
During storage °C -25 ... +80 1
| fastening method | fixing on standard mounting rail DIN EN 59 022-35 x 7.5 mm snap-on |
|---|
Certificates/ approvals 2
| Environment General Product Approval Environmental Con-firmations | Industrial Commu- |
|---|---|
| EMV other | nication |
Show all 21 specifications ↓ Show less ↑17 more values in Identification, Approvals Certificates, Logistics.
Identification 9
| Part number | 3RX9503-0BA00 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4011209641471 |
| ETIM class | EC002583 |
| eCl@ss | 27242611 |
Approvals Certificates 1
| Environmental Product Declaration: global warming potential [CO2 eq] / during manufacturing | 20.7 kg |
|---|
Logistics 7
| Net weight | 1.27 kg |
|---|---|
| Package dimensions | 145 × 131 × 127 mm |
| Country of origin | Romania |
| Shipping weight | 1.77 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 31 Oct 2026
Documents
Documents for 3RX9503-0BA00
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Quick answers
Questions about the 3RX9503-0BA00
What is the rated current of 3RX9503-0BA00?
The rated current of 3RX9503-0BA00 is 8 A.
Which supply voltage is 3RX9503-0BA00 rated for?
The rated operational voltage of 3RX9503-0BA00 is 120 V AC.
What is the EAN of 3RX9503-0BA00?
The EAN (GTIN) of 3RX9503-0BA00 is 4011209641471.
Where does 3RX9503-0BA00 ship from, and how fast?
3RX9503-0BA00 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Series
Siemens 3RX9
- Brand
- Siemens
- Series
- 3RX9
