Rockwell-automation 1790D-XXXX DeviceNet Digital Base Terminal Block C Manual de usuario descargar pdf (Pagina 19)

DeviceNet Digital Base Terminal Block CompactBlock LDX I/O 19

Publication

1790-IN006C-EN-P - May 2006

Specifications

1790D-T16BV0 Universal dc Input Base Block

Attribute Value

Inputs per Base Block 16 point, sinking or sourcing

On-state Voltage 9.6V dc min, 24V dc nom, 28.8V dc max

Off-state Voltage 5.0V dc max

On-state Current 8 mA max per channel @ 28.8V dc

Input Impedance, Nom 4.8 kΩ

Field Power Dissipation 3.68 W max @ 28.8V dc

Isolation Voltage 50V dc (continuous), reinforced insulation type,

tested at 1250V ac for 60 s, I/O to system

1790D-TOV16 and 1790D-TOB16 dc Output Base Block

Attribute Value

Outputs per Base Block 16 points non-isolated, sinking: 1790D-TOV16

16 points non-isolated, sourcing: 1790D-TOB16

On-state Voltage 10V dc min, 24Vdc nom, 28.8V dc max

On-state Voltage Drop 0.5V dc max

On-state Current 1 mA min per channel

Off-state Voltage 28.8V dc max

Off-state Leakage 0.5 mA max

Output Signal Delay Off to On: 0.5 ms max, On to Off: 1.0 ms max

Output Current Rating 0.5 A max per output, 4.0 A max per common

Field Power Dissipation 2.76 W @ 28.8V dc

Isolation Voltage 50V dc (continuous), reinforced insulation type,

tested at 1250V ac for 60 s, I/O to system

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