RELAYS Panasonic

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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.

Vydal: Panasonic Electric Works Czech s.r.o. Autor: Panasonic

Strana 921 z 1090

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Notes and Guidelines Panasonic part large worldwide group selling relays and associated switching products under different brand names different territories. concerning industrial standards, approvals certification may imply compliance a certain standard available. However, because of the multiplicity types available, general not all types within the product family are covered the same extent the standard. particular there are often major differences regard national and international specifications, such UL, CSA, VDE, SEV, EVE, SEMKO, etc. The conditions use some territories may differ from those customary Europe. In case uncertainty, contact should made with Panasonic locally ascertain the likelihood the relay meeting the required life expectancy the specific planned operational circumstances. Thus, when considering contact loads stated this catalogue (e. 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. Thus, under different conditions, the stated "maximum” may, practice, safely exceeded. Statis­ tical test information covering major operating features available request. A, 30 VDC for the relay) should understood that these values are not necessarily absolute maximum but tested ratings. 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. They are not guaranteed values and may change during operational life due ambient influences. 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. 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. Mostly the stated value has been tested for certain life expectancy as stated the manufacturer the respective test house. Panasonic reserves the right make alterations and changes to specifications without notice from time time as may deemed necessary. 70 .g