Rockwell Automation 865 Differential Protection Relay - Manual (Page 2)

Solid-state equipment has operational characteristics differing from those of electro-
mechanical equipment. Safety Guidelines for the Application, Installation and
Maintenance of Solid-State Controls (Publication SGI-1.1 available from your local
Rockwell Automation sales office or online at
http://literature.rockwellautomation.com)
describes some important differences between solid-state equipment and hard-wired
electromechanical devices. Because of this difference, and also because of the wide variety of
uses for solid-state equipment, all persons responsible for applying this equipment must
satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for any indirect or
consequential damages resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes.
Because of the many variables and requirements associated with any particular installation,
Rockwell Automation, Inc. cannot assume responsibility or liability for actual use, based on
the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of
information, circuits, equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written
permission of Rockwell Automation, Inc. is prohibited.
Throughout this manual, when necessary we use notes to make you aware of safety
considerations.
W A R N I N G W A R N I N G Identifies information about practices or circumstances that can
cause an explosion in a hazardous environment, which may lead
to personal injury or death, property damage, or economic loss.
I M P O R T A N T I M P O R T A N T Identifies information that is critical for successful application
and understanding of the product.
A T T E N T I O N A T T E N T I O N Identifies information about practices or circumstances that can
lead to personal injury or death, property damage, or economic
loss. Attentions help you identify a hazard, avoid a hazard, and
recognize the consequences.
S H O C K H A Z A R D S H O C K H A Z A R D Labels may be on or inside the equipment (for example, drive or
motor) to alert people that dangerous voltage may be present.
B U R N H A Z A R D B U R N H A Z A R D Labels may be on or inside the equipment (for example, drive or
motor) to alert people that surfaces may reach dangerous
temperatures.
Important User
Information