The PWR-IE-240W-PCAC-L is a 240-watt AC-to-DC power supply module. Its primary role is to convert standard 100-240V AC wall power into the stable, low-voltage DC power required by compatible Cisco Industrial Ethernet (IE) switches and other network devices. The “L” in the model number signifies it is an international version, typically shipped with a region-appropriate AC power cord.
Key Features and Benefits
High Power Output: With 240 watts of power, this module is well-suited for powering feature-rich Cisco IE switches. Furthermore it also supports switches with multiple PoE (Power over Ethernet) ports used to run devices like IP phones, wireless access points, and security cameras.
Wide AC Input Range: Its ability to automatically accept input from 100 to 240 volts AC makes it incredibly versatile for global deployment. Moreover, this eliminates the need for different SKUs for various countries.
Industrial Ruggedness: It is built to withstand challenging conditions. Moreover, this power supply is designed to operate reliably in extended temperature ranges and in environments with high vibration or shock. As a result, it ensures network uptime where it matters most.
Hot-Swappable Redundancy: A critical feature for mission-critical networks. The PWR-IE-240W-PCAC-L is hot-swappable. As a result, it can be inserted or removed from a compatible device without powering down the system. Furthermore, this allows for the implementation of redundant power supplies; if one unit fails, the other instantly takes over, preventing any network disruption.
Common Applications
You will typically find this power supply in:
Cisco Industrial Ethernet 3000, 4010, and 5000 Series Switches
Manufacturing and process control systems
Outdoor installations for transportation and smart cities
Any deployment requiring reliable, redundant power for network infrastructure.
In a Nutshell
The Cisco PWR-IE-240W-PCAC-L is more than just a simple converter; it is a cornerstone of network resilience. It provides high-wattage, rugged, and redundant power. As a result, it ensures that the vital networking equipment remains operational, secure, and efficient, 24/7.
