Panasonic is part of a large worldwide groupselling relays and associated switching products under different brand names in different territories.The conditions of use in some territories may differ from those customary in Europe. In particular there are often major differences in regard to national and international specifications, such as UL, CSA, VDE, SEV, EVE, SEMKO, etc. Thus, when considering contact loads as stated in this catalogue (e.g. 10 A, 30 VDC for the SP relay) its hould be understood that these values are not necessarily an absolute maximum but tested ratings. Mostly the stated value has been tested for a certain life expectancy as stated by the manufacturer or the respective test house. Thus, under different conditions, the stated “maximum” may, in practice, be safely exceeded.
Mostly the stated
value has been tested for certain life expectancy
as stated the manufacturer the respective test
house.Notes and Guidelines
Panasonic part large worldwide group selling
relays and associated switching products under
different brand names different territories.
70
. is
also pointed out that this book, and deviation
from IEC 61810-1, operational life data is
given under normal ambient temperature about
25°C. They
are not guaranteed values and may change during
operational life due ambient influences. However, because of
the multiplicity types available, general not all
types within the product family are covered the
same extent the standard.
Therefore consideration should given each
specific application for:
• rating and type load
• switching frequency cycles per second (or
minute)
• environmental conditions
A general statement compliance data sheets,
publicity, etc.
In case uncertainty, contact should made with
Panasonic locally ascertain the likelihood the
relay meeting the required life expectancy the
specific planned operational circumstances. concerning industrial standards,
approvals certification may imply compliance a
certain standard available. Thus, under different conditions, the stated
"maximum” may, practice, safely exceeded. particular there are
often major differences regard national and
international specifications, such UL, CSA, VDE,
SEV, EVE, SEMKO, etc. A,
30 VDC for the relay) should understood
that these values are not necessarily absolute
maximum but tested ratings. Thus, the event of
a specific query regarding particular product and
its compliance with the standard, users are asked
to refer Panasonic for detailed information. Panasonic
reserves the right make alterations and changes
to specifications without notice from time time as
may deemed necessary. The
conditions use some territories may differ from
those customary Europe.g. Thus, when considering
contact loads stated this catalogue (e.
The features and specifications quoted have been
carefully tested using modern methods and repre
sent the values which are expected with a
product new condition room temperature. Statis
tical test information covering major operating
features available request
