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.
N ote been itch long tim period, film d
on the surface, ich cau insta bility.
. Load
v lta e
14.
W the rt-p lse signa the coil, and tou ch
lig tly con tact.
If sistor, diode, iod are cte parallel cre surge lta coil
b eing off, ase tim ill and cre the ctrica life cau se
light-w .
ds_x61_en_relay_technical_information_010113J 171
TechnicalInfo.)
W the itch fre high, the ctrica life cre lease firm a
h -fre itch actu use con dition.
If long ire rs) are used circuit, inru rre a
p due stra cita existin ire such case, sisto rie s
w ith tacts.AUTOMOTIVE CAUTIONS FOR USE
4. ire length
If the load lta high, the arc ich itch incre ases, ich ay
d cre the ctrica life. r
re ainin g
cu rre t
21. t
te re
19. oil rt-
pu lse t
16.
If coil lie lta higher, the tim faster. ctio n
o coil surge
a tio n
circ it
20. oil lta e
15.
V rify actu use itio since ctrica life ffe cte use high s.
R diod e
• lta ting)
• lta ting)
R sisto r
• 00Q ting)
• ting)
P lease actu icle itio since risk rio tio ctio or
s itch rfo such tim ich cau sed rre due diode,
z diode, ito icle ainin rre soo fte off. Load,
Electrical life
13. plea avo pulse less) since cau se
c less ressure lease ly, is
o exte nual itch (su key itch . ssa ive sid tio the lta ich cou ld
o actu use con dition. eve unce ts
a lso the ctrica life crease . Low -
fre cy
o itching
18. igh-
fre cy
o itch g
17
