N-Tron 105TX-POE, 105FX-POE user manual Applying Power Top View

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APPLYING POWER (Top View)

Unscrew & Remove the DC Voltage Input Plug from the top header.

Install the DC Power Cables into the Plug (observing polarity on unit).

Plug the Voltage Input Plug back into the top header.

Tightening torque for the terminal block power plug is 0.22 Nm/0.162 Pound Foot.

Turn the power on the wire.

Note: It is only safe to turn the power on the wires after the wires have been secured to the switch.

WARNING: Inserting the input plug while the 48VDC is applied may cause arcing, and damage the input connector permanently.

Note: Either V1 or V2 can be connected to power for minimal operation. For redundant power operation, V1 and V2 plugs must be connected to separate DC Voltage sources. Use wire sizes of 10-20 gauge. The power cord should be limited to less than 10 meters in order to ensure optimum performance.

Recommended 48V DC Power Supplies, similar to:

100-240VAC:

N-Tron NTPS-48-5, DC 48V/5A

Rev. 041008

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Contents Rev Industrial Power over Ethernet Installation Guide Where XX = ST or SC and YY = -15, -40, orContact Information Rev Hazardous Location Installation Requirements Key Features Functional OverviewInstallation Package ContentsCleaning UnpackingDIN-Rail Mounting POE LED Mode of OperationFront Panel SPDApplying Power Top View Tron Grounding Techniques for 105TX-POE and 105FX-POE RJ45 Connector Crimp Specifications Typical Applications Star Topology Ring Topology Connecting the Unit TroubleshootingFCC Statement Industry CanadaRegulatory Approvals Connectors Fiber Transceiver CharacteristicsRecommended Minimum Wiring Clearance Tron Limited Warranty
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