N-Tron 300 Series manual Hazardous Location Installation Requirements

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Hazardous Location Installation Requirements

1.WARNING: Do not disconnect while circuit is live, unless area is known to be non-hazardous.

2.WARNING: Install only in accordance with Local & National Codes of Authorities Having Jurisdiction.

3.Class I, Div 2 Installations require that power connections must be current limited at the power source with an in-line fuse rated at 0.5A.

4.Class I, Div 2 installations require that all devices connected to this product must be UL approved for the area in which it is installed.

5.Only UL approved wiring with temperature ratings greater than 90° C permitted for Class I, Div 2 installations operating at temperatures up to70° C ambient.

6.Limited Operating Voltage: 12-30V for Class I, Div 2 installations.

Rev 100807

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Contents Installation Guide Where XX = ST or SC and YY = -15, -40, or Rev Electrical Safety Safety WarningsHazardous Location Installation Requirements Key Features Series Industrial Ethernet SwitchesUnpacking Package ContentsInstallation 300-PM900-PM 900-RM DIN-Rail MountingACT Front Panel LNKRJ45 Ports LEDApplying Power Top View Tron Switch Grounding Techniques RJ45 Connector Crimp Specifications Support FCC Statement Connecting the UnitTroubleshooting Recommended Minimum Wiring Clearance ConnectorsGOST- R Certified Regulatory ApprovalsConducted Low Frequency IEC60533 Tron Limited Warranty