• Cisco PWR-IE50W-AC 50W AC-DC PSU compact DIN-rail control panel
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Cisco

Cisco PWR-IE50W-AC | 50W Hardwired DIN-Rail Power Supply, AC or High DC

PWR-IE50W-AC

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Description

The Cisco PWR-IE50W-AC is a rugged, hardwired 50W DIN-rail power supply built for industrial Ethernet deployments. It converts either AC or high-voltage DC input to 24 VDC and is designed to power Cisco industrial Ethernet switches in the IE 2000, IE 2000U and IE 3000 families, as well as newer IE3200 and IE3500 platforms. It suits harsh sites, hazardous locations rated Class 1 Div 2 / Zone 2, and installations with high-voltage DC supplies such as utility and substation environments.

Output is 24 VDC at 2.1 A, for a maximum of 50W. The input accepts AC 100-240V at 50-60 Hz, or DC 125-250V, through a hardwired terminal connection. The operating range is AC 90-264V or DC 106-300V, with typical efficiency of 80%. It operates from -40°C to +75°C with no power derating, and the compact housing measures 51 x 118 x 148 mm and weighs 0.64 kg.

This is a plain DC power supply and does not provide PoE or PoE+ output. It is an expansion power module option for the IE-3000-4TC, IE-3000-8TC, IE-3000-4TC-E and IE-3000-8TC-E, and the optional DC power supply module for the IE 2000U.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Rugged, compact DIN-rail mountable design
- Accepts both AC and high-voltage DC input in a single hardwired model
- Operates from -40 C to +75 C without power derating
- Approved for Class 1 Div 2 / Zone 2 hazardous location installations
- Powers Cisco industrial Ethernet switches, including IE 2000, IE 2000U and IE 3000 families
- Part of the Cisco range of 50W to 480W industrial DIN-rail power supplies

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Part number: PWR-IE50W-AC
- Maximum output power: 50W
- Nominal output: 24 VDC, 2.1 A
- Rated input: AC 100-240V/1.25A, 50-60 Hz or DC 125-250V/1.25A
- Supported input operating range: AC 90-264V or DC 106-300V
- Input connection: Hardwired
- PoE / PoE+ support: No
- Typical efficiency: 80%
- Inrush current at 25C: less than 35A at 115VAC, 70A at 230VAC
- Holdup time at 100% load: 20 ms
- Operating temperature: -40 to +75 C
- Storage temperature: -40 to +85 C
- Power derating: None
- Operating humidity: below 95% RH, non-condensing
- Hazardous locations: Class 1 Div 2 / Zone 2
- IP rating: IP20
- Mounting: DIN-rail
- Dimensions (W x H x D): 51 x 118 x 148 mm
- Weight: 0.64 kg
- MTBF (Telcordia SR-332): 1,662,359 hours

FAQs

Q: What input voltages does it accept?
A: It accepts AC 100-240V at 50-60 Hz or DC 125-250V, with a supported operating range of AC 90-264V or DC 106-300V. Connection is hardwired.

Q: Does it provide PoE or PoE+?
A: No. It outputs 24 VDC at 2.1 A (50W maximum) to power the host device and does not supply PoE or PoE+ to connected endpoints.

Q: Which Cisco switches does it work with?
A: It is listed as an expansion power module for the IE-3000-4TC, IE-3000-8TC, IE-3000-4TC-E and IE-3000-8TC-E, and as the optional DC power supply module for the IE 2000U. It is also a power supply option for the IE3200 and IE3500.

Q: Can it be installed in hazardous locations?
A: Yes. It is approved for Class 1 Div 2 / Zone 2 installations and operates from -40 C to +75 C with no derating.

Q: How does it differ from the PWR-IE50W-AC-L and PWR-IE50W-AC-IEC variants?
A: This model is the hardwired version accepting AC or high DC input. The -L and -IEC variants are sibling versions of the same 50W supply with different input connection arrangements.

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