Rockwell-automation 1734-OV2E_4E_8E POINT I/O Protected Sink Output Mo Manual do Utilizador descarregar pdf (Página 24)

24 POINT I/O Protected Sink Output Module

Publication

1734-IN585C-EN-E - December 2005

Module Location 1734-TB or 1734-TBS wiring base assembly

POINTBus Current 75 mA max @ 5V dc

Power Dissipation 1734-OV2E - 0.8 W max @ 28.8V dc

1734-OV4E - 1.2 W max @ 28.8V dc

1734-OV8E - 2.0 W max @ 28.8V dc

Thermal Dissipation 1734-OV2E - 2.7 BTU/hr max @ 28.8V dc

1734-OV4E - 4.1 BTU/hr max @ 28.8V dc

1734-OV8E - 6.8 BTU/hr max @ 28.8V dc

Isolation

(continuous-voltage rating)

240V, Basic Insulation Type, tested at 2550V dc for

60 seconds, output to system

External dc Power

Supply Voltage

Voltage Range

Supply Current

24V dc nom

10…28.8V dc

1734-OV2E - 8 mA

1734-OV4E - 16 mA

1734-OV8E - 32 mA

Dimensions HxWxD,

Approx.

56.0 x 12.0 x 75.5 mm

(2.21 x 0.47 x 2.97 in.)

Weight 1734-OV2E - 32.60 g (1.15 oz)

1734-OV4E - 33.17 g (1.17 oz)

1734-OV8E - 35.4 g (1.25 oz)

Terminal Base Screw Torque 7 lb-in (0.6 Nm) max

Wire Size

22…14 AWG (0.25…2.5 mm

)

solid or stranded copper wire rated @ 75

C or greater

1.2 mm (3/64 in.) insulation max

Wiring Category

(2)

1 - on signal ports

1734-OV2E/C, 1734-OV4E/C, and 1734-OV8E/C

Protected Sink Output Modules

Specification Value

1 2 ... 19 20 21 22 23 24 25 26 27 28

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