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- Siemens 6GK5923-0PS00-2RA3 SCALANCE PSR9230PoE 54V 4A 180W PoE Networking Accessory Siemens 6GK5923-0PS00-2RA3 SCALANCE PSR9230PoE 54V 4A 180W PoE Networking Accessory
Siemens 6GK5923-0PS00-2RA3 SCALANCE PSR9230PoE 54V 4A 180W PoE Networking Accessory
Siemens 6GK5923-0PS00-2RA3 SCALANCE PSR9230PoE 54V 4A 180W PoE Networking Accessory
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- Description
The Siemens 6GK5923-0PS00-2RA3 SCALANCE PSR9230PoE is a 19-inch rack power supply for Power over Ethernet, converting a 100-240 V AC wide-range input into a 54 V DC, 4 A output rated at 180 W. It carries IP30 protection, mounts in a 19-inch rack or on a DIN rail, and its output can parallel with a second unit to double available power.
Technical Specifications
| SKU | 6GK5923-0PS00-2RA3 |
| Brand | Siemens |
| Series | SCALANCE |
| Product Designation | PSR9230PoE |
| Category | Power supply for PoE |
| Input Voltage | 230 V AC (85 - 264 V wide range), single phase |
| Line Frequency | 47 - 63 Hz (50/60 Hz) |
| Input Current (at rated 230V, max) | 4 A |
| Inrush Current Limitation (at 25 degC, max) | 25 A |
| Input Fuse | Fuse T 4A, soldered in |
| Overvoltage Category | Category II |
| Buffering Time (min, at rated output current) | 20 ms |
| Output Voltage (rated) | 54 V DC |
| Output Voltage Curve | Linear falling: 56V at 0A, 54V at 4A |
| Output Current (rated / range) | 4 A / 0 - 4 A |
| Output Power (typical) | 180 W |
| Power Loss | 24 W |
| Parallel Switching of Channels | Yes, up to 2 units for increased power |
| Voltage Tolerance (overall, relative) | 3% |
| Overvoltage Protection at Output | Less than 60 V |
| Short-Circuit Protection | Electronic shutdown, automatic restart; short-circuit proof output |
| Galvanic Isolation, Input/Output | Yes: input-output 4kV, input-PE 2.5kV, output-PE 2.25kV |
| Power Connector | IEC plug |
| Output Connector | 2-pole terminal block |
| Design | 19-inch rack |
| Mounting | 19-inch installation or DIN-rail mounting |
| Width | 446 mm |
| Height | 43.6 mm |
| Depth | 133 mm |
| Net Weight | 2.8 kg |
| Operating Temperature | -25 to +60 degC (convection) |
| Storage/Transport Temperature | -40 to +60 degC |
| Relative Humidity (max, at 25 degC) | 95% |
| Climate Class | 3K3 acc. to IEC 60721, without condensation |
| Degree of Protection | IP30 |
| MTBF | 110 years at full load, 40 degC |
| Included Accessories | Connecting cable, power supply / switch |
| Global Warming Potential (total) | 595.15 kg CO2 eq |
| Country of Origin | DE |
Certifications & Standards
- CE
- C-Tick
- EPD
Selection Notes
The 4 A / 180 W output and parallel-switching capability let two PSR9230PoE units feed one PoE segment for 360 W when a switch's PoE budget exceeds what a single unit supplies, without a separate load-sharing controller. IP30 and the 19-inch rack format with DIN-rail mounting as an option fit a cabinet installation rather than an open panel, and the 20 ms buffering time rides through short mains dips without dropping the connected switch's PoE ports.