PWR-IE240W-PCAC-L – 240W AC PSU – 54V PoE Output – Hardwired DIN-Rail
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PWR-IE240W-PCAC-L Description
The PWR-IE240W-PCAC-L is a Cisco Industrial DIN-rail 240W AC-to-DC PoE power supply for hardwired AC feeds in industrial switch cabinets. The supply accepts 90-264V AC and delivers 54VDC at 4.5A, a 240W maximum output, with 91% typical efficiency in an IP20 enclosure. The supply derates above 50C when mounted vertically and above 40C when mounted horizontally, and it is not approved for hazardous-location installations.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
PWR-IE240W-PCAC-L |
|
Cisco ordering part |
PWR-IE240W-PCAC-L= |
|
Product type |
240W AC-to-DC PoE power supply |
|
Input connection type |
Hardwired |
|
PoE support |
Yes |
|
Rated nominal input |
AC 100-240V/3.5A, 50-60Hz |
|
Supported input range |
AC 90-264V |
|
Typical efficiency |
91% |
|
Output rating |
54VDC / 48-56VDC, 4.5A |
|
Maximum output power |
240W |
|
Holdup time |
20ms at 100% load |
|
IP rating |
IP20 |
Application Scenarios
In a DIN-rail control panel with an AC site feed, the supply converts hardwired AC to 54VDC and gives a PoE-capable industrial switch up to 240W for itself and its powered devices.
Beside a Catalyst IE3200 switch on a factory-floor rail, the supply serves as the external 240W PoE-capable power option, and the same class is also listed for IE2000 switches in plant-floor panels.
Product Comparison
|
Parameter |
PWR-IE240W-PCAC-L |
PWR-IE240W-AC-IEC | ||
|---|---|---|---|---|
|
Input connection type |
Hardwired |
Hardwired |
Plug-in |
Hardwired |
|
Rated nominal input |
AC 100-240V/3.5A, 50-60Hz |
AC 100-240V/2.3A, 50-60Hz or DC 125-250V/2.1A |
AC 100-240V/3.1A, 50-60Hz |
AC 100-240V/6A, 50-60Hz |
|
Supported input range |
AC 90-264V |
AC 90-264V or DC 106-300V |
AC 90-264V |
AC 90-264V |
|
Output rating |
54VDC / 48-56VDC, 4.5A |
54VDC, 3.2A |
55VDC, 4.4A |
54VDC / 48-56VDC, 8.9A |
|
Maximum output power |
240W |
170W |
240W |
480W |
|
Power derating |
Vertical: above 50C; horizontal: above 40C |
No derating |
Vertical: above 50C to 85C |
Vertical: above 50C and above 70C |
PWR-IE240W-PCAC-L is the 240W hardwired AC model of this group, with a 54VDC, 4.5A output, while PWR-IE240W-AC-IEC delivers the same 240W through an IEC C16 plug-in input, so cabinets wired with a plug-in cord need PWR-IE240W-AC-IEC. Panels fed by 125-250V DC, or loads that fit within 170W, can use PWR-IE170W-PC-AC, which accepts DC 106-300V and shows no power derating, although its output is 3.2A at 54VDC. When the switch and PoE load exceed 240W, PWR-IE480W-PCAC-L raises the hardwired class to 480W at 8.9A. In hot cabinets PWR-IE240W-PCAC-L derates above 50C when mounted vertically and above 40C when mounted horizontally, which can favor PWR-IE240W-AC-IEC (derating only above 50C vertical, rated to +85C).
PoE Power Planning
|
Planning Item |
Cisco-Confirmed Fact |
Quote Check |
|---|---|---|
|
Output class |
54VDC / 48-56VDC, 4.5A with 240W maximum output |
Size the switch and powered-device load against the 240W supply class |
|
DIN-rail PoE role |
Cisco states DIN-rail PSUs power DIN-rail switches for switching functions and PoE |
Confirm the selected PSU is rated for the PoE power needed from the switch |
|
IE3200 context |
Cisco lists PWR-IE240W-PCAC-L= as a 240W PoE-capable option in the Catalyst IE3200 power-supply table |
Match the supply to the IE3200 power plan before quoting |
|
IE2000 context |
Cisco lists PWR-IE240W-PCAC-L= as a 240W PoE-capable option and notes the switch-plus-PoE budget must stay within the power supply |
Keep base switch draw and connected PoE load inside the PSU class |
|
Temperature planning |
Cisco documents derating above 50C for vertical mounting and above 40C for horizontal mounting |
Check cabinet orientation and ambient temperature before assuming full output |
Ordering Checklist
- Catalyst IE3200 hosts: Order PWR-IE240W-PCAC-L= as the 240W hardwired AC DIN rail supply with PoE support for Catalyst IE3200 switches IE-3200-8P2S-E and IE-3200-8T2S-E. The IE3200 power table includes it for these two switches.
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | PWR-IE240W-PCAC-L | Cisco ordering part | PWR-IE240W-PCAC-L= |
| Product type | 240W AC-to-DC PoE power supply | Cisco ordering description | 240W AC to DC power supply |
| Input connection type | Hardwired | PoE support | Yes |
| Rated nominal input | AC 100-240V/3.5A, 50-60Hz | Supported input range | AC 90-264V |
| Typical efficiency | 91% | Inrush current | <35A at 115VAC and 230VAC |
| Output rating | 54VDC / 48-56VDC, 4.5A | Maximum output power | 240W |
| Holdup time at 100% load | 20ms | IP rating | IP20 |
| Operating temperature | -40C to +80C | Storage temperature | -40C to +85C |
| Power derating | Vertical above 50C by 2.5%/C; horizontal above 40C by 2.5%/C | Operating humidity | 5 to 95% RH, non-condensing |
| Dimensions | 85 x 121 x 124.1 mm; 3.34 x 4.76 x 4.88 in. | Weight | 0.96 kg (2.11 lb) |
| MTBF | 1,579,900 hours | Hazardous-location note | Not approved for hazardous-location installations |
| Conformal coating note | Conformally-coated power supply | Electric safety entries | UL/cUL recognized to UL 60950-1 and UL 62368-1; CB scheme to IEC 60950-1 |
| Industrial safety entries | UL 508 and CSA C22.2 No. 107.1-01 | IE2000 table context | Listed as 240W PoE-capable power-supply option |
| Catalyst IE3200 table context | Listed as 240W PoE-capable power-supply option |
Get More Information
Need pricing, stock, or shipping details for the PWR-IE240W-PCAC-L ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email [email protected] for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
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Does PWR-IE240W-PCAC-L need any option PIDs when ordered?
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What inrush current should a breaker allow for PWR-IE240W-PCAC-L at start-up?
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What MTBF does PWR-IE240W-PCAC-L have?
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How much DIN-rail space does PWR-IE240W-PCAC-L need, and what does it weigh?
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