Transition Networks |
Connecting power to the Industrial PoE Switch
Redundant | The Industrial PoE Switch has dual (redundant) power inputs capable of |
power inputs | input voltage, while providing over current protection and reverse polarity protection. |
The dual power inputs can be connected simultaneously to live DC power sources. See Figure
8.If one power source fails, the other live source acts as a backup, and automatically supplies the Industrial PoE Switch with power.
Power Input 2 | Power Input 1 |
Figure 8: Redundant Power Connections
IMPORTANT
•Power is supplied through an external 48 VDC power source. Check the Technical Specification section for details about the DC power input voltage.
•The Industrial PoE Switch does not include a power switch; therefore, plugging a wired and active terminal-block plug into its terminal block will immediately power ON the unit.
CAUTION
Before connecting the Industrial PoE Switch to a DC power source, ensure the power source is stable.
CAUTION
This device is intended to be supplied by a listed power source marked LPS or Limited
Power Source, provided with a connector for field wiring terminal.
CAUTION
This device is designed for operation with a safety
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