Maintenance, Safety considerations – Rockwell Automation T3444 ICS Regent 110 VAC Digital Output Module User Manual

Page 12

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AC Digital Output Module (T3444)


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Industrial Control Services

control logic by using a contact element (or similar element)
with the output point name.

Maintenance

No periodic maintenance or calibration is required for this
module.

Fuses can be removed and replaced without removing the
module from the I/O chassis. Turning the fuse holder one-
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 AC digital output module is TÜV certified as non-
interfering, and can be used in a safety system for simplex

non-safety critical outputs. For safety critical outputs,
guarded output modules should be used (model T3484 or
T3485 are recommended).

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