YOKOGAWA ProSafe-RS User Manual

1. System Installation Requirements
1-22
TI 32P01J10-01EN
 Grounding with Lightning Arresters
Connect the protective conductor terminals of arresters and ProSare-RS equipment to the
grounding pole as shown in the diagram below.
The grounding method must comply with the grounding system dened by rules and standards of
the country or the region.
Concatenation grounding a lightning arrester and other equipment may cause high-tension in
each equipment by the product of lightning current from arrester and grounding resistance. To
prevent from electrication, overall connection should be equipotential including the oor and the
case of other equipment.
F010501.ai
Arrester
Cabinet
Apply the grounding system which is defined by
the rules and standards of the country or the region.
To cabinet grounding bar
Grounding bar for connecting
grounding conductor
Connection to grounding bar
Shield the cable
Cabinet internal shield ground bar
(with an insulated board)
Figure Grounding with Lightning Arresters
Nov. 27, 2015-00

YOKOGAWA ProSafe-RS Specifications

General

Brand	YOKOGAWA
Model	ProSafe-RS
Category	Industrial Equipment
Language	English