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 787 z 1090

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Poznámky redaktora
5 0.5 7.00 8571.27 0.16) PC board pattern (Bottom view) 53.4 SFN4D-DC18V 13.SFN4D COIL DATA (at 20°C) Part number Coil nominal voltage Operate voltage*1 Release voltage*1 DC Coil resistance Q (±10%, 20°C) SFN4D-DC5V 3.2 SFN4D-DC16V 12.8 SFN4D-DC21V 15.25 207.34 12. SWITCHING CAPABILITY • C • ; ELECTRICAL LIFE (Reference Data)*1 Voltage Current (A) Load type Frequency Duty cycle No.00 15.00 369.5 5.25 64.00 656.20Hz 20% 40,000 24V 0.3 Projectionmode: Schematic (Bottom view) 9 15L 16 7 14 5 6 +1 • I • 12 o 2- D ^CAD Data .48(12x) (2.50 830.5 7.25 1130.7 SFN4D-DC60V 45.00 1476.1 SFN4D-DC9V 6.7 SFN4D-DC48V 36. 230V 0.00 9.25Hz 25% 85,000 230V 0.7 SFN4D-DC12V 9.25Hz 25% 1,500,000 230V 0.00 3.00 4.5 0.25Hz 25% 200,000 230V 2. contacts No.8 SFN4D-DC24V 18.00 5485.3 5.00 12. ops.00 3085. *2Hastobeconfirmed DIMENSIONS ^ t^ Outer dimensions ^ ^ 53. Breathinghole 33 0.4 *1Operateandreleasevoltageat differenttemperatures, see“REFERENCEDATA”onpage586,coil voltagecharacteristics.75 1.3 ds 61408 sfn4d: 130312D 585 Safety .4 Generaltolerance: +0.00 6.3(2x) 3.25Hz 25% 2,000,000 250V 0.75 2.4 - 15 12.10Hz 10% >1,000,000v *1Test conditions: Roomtemperature, breathingholeclosed, dielectricstrengthaccordingtoEN61810-1:2004.75 5.5 4.9 SFN4D-DC36V 27