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Intellinet 509091 Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W - 48 V DC Output - 120/230 V AC Input - 92.5% Efficiency
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Product Features
Technical Overview
This power supply accepts a wide input voltage range of 120 V AC to 230 V AC, making it suitable for global deployment without requiring external transformers or adapters. The output is precisely regulated to 48 V DC, providing clean power for sensitive industrial electronics, PoE switches, and network devices.
Built-in protection mechanisms guard against over-temperature, overload, and over-voltage conditions, automatically shutting down to prevent damage to connected equipment. The unit operates reliably across a temperature range of -4°F (-20°C) to 158°F (70°C), ensuring performance in unheated warehouses or outdoor enclosures.
Relevant factors for this section include Efficiency, Protection Type, Input Voltage, Output Voltage. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Intellinet 509091 combines industrial-grade durability with practical installation features, reducing deployment time and maintenance costs. Its DIN-rail form factor allows quick integration into existing infrastructure, while the high efficiency lowers operational expenses over the product lifecycle.
Robust Protection
Triple-layer safeguards against over-temperature, overload, and over-voltage events protect both the PSU and downstream equipment from electrical faults.
- Prevents thermal damage
- Limits current surges
- Maintains voltage stability
Global Compatibility
With support for 120 V AC and 230 V AC inputs, this unit can be deployed internationally without modification, simplifying inventory and logistics.
- No external transformers needed
- Suitable for North American and European grids
- Reduces spare part complexity
Deployment / Use Cases
This power supply is ideal for industrial control panels, where it powers PLCs, sensors, and relays in manufacturing or process automation. Its 48 V DC output is particularly well-suited for Power over Ethernet (PoE) applications, supporting network switches that deliver data and power to IP cameras, wireless access points, and VoIP phones.
In telecommunications, the unit provides backup or primary power for networking equipment in server rooms or remote cabinets. The DIN-rail mounting ensures secure installation in standardized racks, while the compact dimensions allow high-density deployments in space-constrained environments like transportation systems or utility substations.
Industrial Automation
Delivers reliable power to control systems, motor drives, and HMI panels in factory settings, with protection against voltage fluctuations.
Network Infrastructure
Supports PoE switches and network devices in offices, schools, or warehouses, enabling centralized power management.
Physical Profile
The PSU measures 4.92" (125 mm) in height and 3.39" (86 mm) in width, with a weight of approximately 1.46 kg. Its DIN-rail mountable design includes a bracket for secure attachment to standard 35 mm or 32 mm rails, facilitating tool-free installation in minutes. The compact form factor maximizes usable space in electrical enclosures, while the sturdy construction resists vibration and mechanical stress in mobile or high-traffic installations.
- Width
- 3.39" (86 mm)
- Height
- 4.92" (125 mm)
- Weight
- 1.46 kg
What's in the Box
The package includes the Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W, a DIN-rail mount bracket, and installation instructions.
Package contents include Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W DIN-Rail Mount Bracket Instructions, Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- 480 W output power for industrial equipment
- 48 V DC @ 10 A output voltage and current
- Accepts 120 V AC or 230 V AC input voltage
- 92.5% high efficiency reduces energy costs
- DIN-rail mountable form factor for easy installation
- Over-temperature, overload, and over-voltage protection
- Operates from -4°F (-20°C) to 158°F (70°C)
- RoHS, China RoHS, and Taiwan RoHS compliant
- Includes DIN-rail bracket and instructions
- Backed by a 3-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | IC INTRACOM |
| Manufacturer Part Number | 509091 |
| Brand Name | Intellinet |
| Product Name | Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W |
| Product Type | Power Supply |
| Technical Information | |
| Efficiency | 92.5% |
| Protection Type | Over Temperature,Overload,Over Voltage |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Output Voltage | 48 V DC |
| Output Voltage Detail | 48 V DC @ 10 A |
| Output Current | 10 A |
| Output Power | 480 W |
| Physical Characteristics | |
| Form Factor | DIN Rail Mountable |
| Height | 4.92" (125 mm) |
| Width | 3.39" (86 mm) |
| Weight (Approximate) | 1.46 kg |
| Environmental Conditions | |
| Minimum Operating Temperature | -4°F (-20°C) |
| Maximum Operating Temperature | 158°F (70°C) |
| Miscellaneous | |
| Package Contents | Industrial DIN-Rail Mount Power Supply Unit (PSU) 480 W DIN-Rail Mount Bracket Instructions |
| Country of Origin | China |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),China Restriction of Hazardous Substances (China RoHS),Taiwan Restriction of Hazardous Substances (Taiwan RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the output power and voltage of this power supply?
The Intellinet 509091 delivers 480 W of output power at 48 V DC with a current rating of 10 A. This configuration is commonly used for industrial control systems, PoE network switches, and telecommunications equipment that require stable DC power in demanding environments.
What input voltages does this PSU support?
This power supply accepts both 120 V AC and 230 V AC input voltages, making it compatible with standard electrical grids in North America and Europe. The wide input range allows for flexible deployment without additional transformers, simplifying installation in global applications.
How is this power supply mounted?
The unit is designed for DIN-rail mounting, using the included bracket to attach securely to standard 35 mm or 32 mm DIN rails. This form factor is ideal for industrial control panels and electrical enclosures, enabling quick installation and organized cable management in crowded spaces.
What protection features are included?
The PSU incorporates over-temperature, overload, and over-voltage protection to safeguard both the power supply and connected equipment. These features automatically shut down the unit during fault conditions, preventing damage from electrical surges, excessive current draw, or overheating in high-ambient environments.
What is the operating temperature range?
This power supply operates reliably from -4°F (-20°C) to 158°F (70°C), suitable for unheated warehouses, outdoor enclosures, or climate-controlled server rooms. The robust design ensures consistent performance across this range, minimizing downtime in variable industrial settings.
What warranty and compliance standards apply?
The product is backed by a 3-year limited warranty and complies with RoHS, China RoHS, and Taiwan RoHS environmental standards. These certifications ensure the unit meets restrictions on hazardous substances, supporting sustainable deployment in regulated markets.
| Qty | Price | Available |
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