Rockwell-automation 1790D-XXXX DeviceNet Digital Base D-Shell Module C Manuale Utente Scaricare il pdf (Pagina 4)

4 DeviceNet Digital Base D-Shell Block CompactBlock LDX I/O

Publication

1790-IN007C-EN-P - May 2006

Power Supply

ATTENTIO

N

1790D-0V16, 1790D-0B16

To comply with the CE Low Voltage Directive (LVD), the DeviceNet network and

outputs must be powered from a source compliant with Safety Extra Low

Voltage (SELV) or Protected Extra Low Voltage (PELV).

To comply with UL restrictions, the DeviceNet network and outputs must be

powered from a source compliant with Class 2 or Limited Voltage/Current.

1790D-8BV8V, 1790D-8BV8B

To comply with the CE Low Voltage Directive (LVD), the DeviceNet network and

I/O must be powered from a source compliant with Safety Extra Low Voltage

(SELV) or Protected Extra Low Voltage (PELV). To comply with UL restrictions,

the DeviceNet network and I/O must be powered from a source compliant with

Class 2 or Limited Voltage/Current.

1790D-0W6

To comply with the CE Low Voltage Directive (LVD), the DeviceNet network and

relay coil power must be powered from a source compliant with Safety Extra

Low Voltage (SELV) or Protected Extra Low Voltage (PELV). To comply with UL

restrictions, the DeviceNet network and relay coil must be powered from a

source compliant with Class 2 or Limited Voltage/Current.

1790D-16BV0

To comply with the CE Low Voltage Directive (LVD), the DeviceNet network and

output devices must be powered from a source compliant with Safety Extra

Low Voltage (SELV) or Protected Extra Low Voltage (PELV). To comply with UL

restrictions, the DeviceNet network and output devices must be powered from

a source compliant with Class 2 or Limited Voltage/Current.

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