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 195 z 1090

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Use relays normal temperature and humidity conditions with limited dust and organic gas is recommended. After checking the specifications requested your company, will check the operating conditions a vehicle environment required. 4. Dropping relay could cause a functional disorder. For more details, please refer “Cautions for Use of Automotive Relays”. 2. 6. Coil drive current must pure DC current, rule. Use silicone-based resin around relay must be absolutely avoided. not remove the case for product performance maintenance. The case designed not be removed normal handling. the current includes ripples, the ripple factor should less than 5%.GENERAL CAUTIONS FOR USE 1. Continued operation with deteriorated performance could generate abnormal heat, smoke, fire due to deteriorated insulation. Before using relays, please check “Cautions for Use Automotive Relays”. Relay performance must verified with the actual operating circuit. order to avoid human accident, fire accident or public harm result product failure end-of-life performance, appropriate safety designs such as redundant design, fire spread prevention design and malfunction prevention design must be implemented together with scheduled maintenance. 7. 3. Power waveform must rectangular, as rule. Switching life data are based the standard testing condition (temperature 15°C 35°C 59°F to 95°F, humidity 25%RH 85%RH) specified JIS 5442. 8. Please check performance using actual presumptive operating environment of a vehicle, consult us. However, check with actual circuit since the characteristics may differ slightly. Relays generate failures with certain probability. Switching life varies coil drive circuit, load type, ambient environment, etc. When using relays, always check performance with actual circuit and operating environment. 194 ds_x61_en_relay_technical_information_010113J . Before using relays under any operating condition other than those listed the catalog, please consult us. 5. Durability also varies operating environment and condition. not use relay that has been dropped