Rockwell-automation 1783-US8T Stratix 2000 Ethernet Unmanaged Switch I Manual de usuario descargar pdf (Pagina 10)

10 Stratix 2000 Ethernet Unmanaged Switch

Rockwell Automation Publication 1783-IN010A-EN-P - June 2013

Connect the Power Supply

Keep the following in mind when connecting the power supply to the switch:

• Use the supplied 3-pole, 5.08 mm (0.20 in.) pitch terminal block to connect the

power wire.

• Use wires of 2.5 …



0.75 mm



(14…18 AWG).

• Grounding resistance must be <2.5 .

WARNING: Before performing any of the following procedures, make sure power is removed from

the DC circuit or the area is nonhazardous before proceeding.

ATTENTION: To comply with the CE Low Voltage Directive (LVD), this equipment must be powered

from a source compliant with the safety extra low voltage (SELV) or protected extra low voltage

(PELV). To comply with UL restrictions, this equipment must be powered from a source compliant

with Class 2 or Limited Voltage/Current.

Power Supply Pinouts

Pin For DC Wiring For AC Wiring

1 PWR: + PWR: L

2 PWR: - PWR: N

3 Functional Ground (FE) Functional Ground (FE)

PWR

123

32315-M

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Rockwell-automation 1783-US8T Stratix 2000 Ethernet Unmanaged Switch I Manual de usuario Pagina 10