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Mean Well power supply - 48V 120W DIN rail, narrow

Product information "Mean Well power supply - 48V 120W DIN rail, narrow"

SDR-120-48
For DIN Rail
Input: 88~264VAC, 124~370VDC
Output: 2.5A, 48V DC , 120 Watt, adjustable approx. from 48V to 55V
Ambient temperature: -25°C~+70°C, ensure sufficient ventilation.
LxWxH 40 x 125.2 x 113.5 mm
protection mark: see meanwell.com
for more data please refer to the datasheet

Article properties

Ampere (CC): 2,50 A
Betriebstemperatur: -20 bis +60 Grad
Dimmbar: Nein
Grösse: 32*125,2*102 mm
Konstantstrom oder Konstantvolt: CV
Produktname: Netzteil 48V
Schutzklasse: IP20
Volt: 48 Volt
Watt: 120 W

Information on Energy efficiency

Energy efficiency class
KWh/1000h:
Lumen:
Watt:
Lifetime: h
Switch cycles:
Optimal operating temperature: °C
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Highlights: Industrial design, 4x 10/100/1000M Ethernet RJ45 ports with AutoUplink™ and 2 gigabit SFP slots. Supports IEEE802.3x flow control for Full-duplex Mode and back pressure for Half-duplex Mode. RJ-45 port supports Auto MDI/MDI-X. Auto-Negotiation for Full-duplex Mode and Half-duplex Mode. Plug and play, with LED indicators for monitoring power/link/activity, easy to use. Provides DIN35 rail-type installation method. 6KV Surge protection(6KV Common Mode, 2KV differential Mode), 6KV contact/8KV air ESD protection IP40 protection class. Expand DIP function: VLAN: Ports 1-4 can be isolated to each other but can connect to Ports 5 & 6 after open VLAN to stop broadcast Storm to increase forwarding rate of frame. 250m: Transmission extend 250 metres Broadcast Control ALL-SGI8104v3 Industrial Gigabit Ethernet Switch – 6 Ports (4× RJ45 + 2× SFP), DIN-Rail, IP40 The ALL-SGI8104v3 is a high-performance industrial 6-port Gigabit Ethernet switch designed for reliable operation in demanding industrial environments. It features 4 × 10/100/1000M RJ45 Ethernet ports with Auto-Negotiation and 2 × Gigabit SFP slots, enabling flexible network expansion and long-distance fiber connections of up to 120 km. Built with a rugged aluminum extrusion housing, the switch offers excellent resistance to corrosion, electromagnetic interference, vibration, and harsh environmental conditions. Its IP40 protection class and DIN-35 rail mounting make it ideal for industrial automation, control cabinets, transportation systems, and factory networks. The switch supports IEEE 802.3x flow control in full-duplex mode and back-pressure in half-duplex mode, ensuring stable and efficient data transmission. All RJ45 ports support Auto MDI/MDI-X and plug-and-play installation, allowing quick deployment without configuration. Integrated LED indicators provide clear status monitoring for power, link, and network activity. Advanced DIP switch functions allow easy network optimization: VLAN isolation (Ports 1–4 isolated from each other, communication allowed with SFP ports to prevent broadcast storms) Extended transmission mode up to 250 meters Broadcast storm control For maximum network reliability and equipment protection, the ALL-SGI8104v3 is equipped with 6 kV surge protection (6 kV common mode, 2 kV differential mode) and ESD protection (6 kV contact, 8 kV air discharge). With wide industrial power input options and outstanding environmental adaptability, the ALL-SGI8104v3 is an ideal solution for connecting industrial controllers, servers, relays, hubs, terminals, and other network devices in mission-critical applications. Dimension:  Technical Details: Model ALL-SGI8104v3 Interface 4*10/100/1000Base-T RJ45 ports 2*1000Base-X uplink SFP fiber s lot ports Standards Compliance IEEE802.3: CSMA/CD; IEEE802.3i: 10Base-T; IEEE802.3u: 100Base-T; IEEE802.3ab: 1000Base-T; IEEE802.3z: 1000Base-LX SFP Port Characteristic Gigabit SFP fiber interface, default matching optical modules, need to buy separately, (optional order single mode / multi-mode, single fiber / double fiber optical module. Forwarding Mode Store and Forward LED Indicators Power indicator: PWR (green); Network indicator: Link/ACT(green); Power DC 12-57V needs to be bought extra.  Relay Alarm Support Dimension / Weight 145*112.5*45mm/ 0.60kg Operation TEMP / Humidity -40 ~ +75°C;5% ~90% RH Non condensing Storage TEMP / Humidity -40 ~ +85°C;5% ~95% RH Non condensing MTBP 50,000hrs

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