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 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. Thus,
under different conditions, the stated "maximum”
may, practice, safely exceeded.g. Thus, when
considering contact loads stated this cata
logue (e. concerning industrial stan
dards, approvals certification may imply compli
ance certain standard available. Thus,
in the event specific query regarding parti
cular product and its compliance with the stan
dard, users are asked refer Panasonic for
detailed information. particular
there are often major differences regard nati
onal and international specifications, such UL,
CSA, VDE, SEV, EVE, SEMKO, etc. Statistical test information covering major
operating features available request.
• switching frequency cycles per second (or
minute)
• environmental conditions
A general statement compliance data
sheets, publicity, etc.
The conditions use some territories may differ
from those customary Europe.
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.
. Pana
sonic reserves the right make alterations and
changes specifications without notice from time
to time may deemed necessary. However,
because the multiplicity types available, in
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
In case uncertainty, contact should made
with Panasonic locally ascertain the likelihood
of the relay meeting the required life expectancy in
the specific planned operational circumstances. VDC for the relay) it
should understood that these values are not
necessarily absolute maximum but tested
ratings.
They are not guaranteed values and may change
during operational life due ambient influ
ences. It
is also pointed out that this book, and devia
tion from IEC 61810-1, operational life data is
given under normal ambient temperature of
about 25°C
