Rockwell-automation T7485 ICS Regent+Plus Isolated Guarded Output Modu Manual de usuario descargar pdf (Pagina 18)

Isolated Guarded Digital Output Module

(T7485)

Industrial Control Services

quarter turn from its locked position releases the fuse holder,

extending the fuse and allowing it to be removed.

To prevent damage to the module, replacement fuses must be

of the same rating and type (see Specifications, below).

Safety Considerations

The Isolated Guarded output module is TÜV certified to Risk

Class 5 for safety critical outputs. The modules are approved

for de

energize to trip safety critical outputs in single or dual

module configurations.

The modules are also approved for energize to trip safety

critical outputs in dual module configuration

only

if the

outputs are dynamically transitioned at a period not greater

that six months (to verify the signal wiring and load device

integrity).

Specifications

Safetybus Power

1.75 load units

Number of Outputs

Eight, isolated

Voltage Range

12 to 130 VAC

15 to 150 VDC

Frequency Range (Vac)

47 to 63 Hz

Output Load Current (I

out

)

(0 to 40

derating (at 60

2.0 amps max. (see page

)

1.5 amps max. (see page

)

Module Load Current (I

mod

)

for I

out

< 1.5 amps

for I

out

> 1.5 amps

12 amps (0 to 40

C), derated

linearly to 8 amps at 60

8 amps (0 to 40

C), derated

linearly to 6 amps at 60

On State

Drop

2.5 volts, maximum

Surge Current

20 amps, 20 msec

1 2 ... 13 14 15 16 17 18 19 20

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Rockwell-automation T7485 ICS Regent+Plus Isolated Guarded Output Modu Manual de usuario Pagina 18

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