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.
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W the itch fre high, the ctrica life cre lease firm a
h -fre itch actu use con dition. Load,
Electrical life
13.
V rify actu use itio since ctrica life ffe cte use high s. ctio n
o coil surge
a tio n
circ it
20.
. eve unce ts
a lso the ctrica life crease . t
te re
19. ire length
If the load lta high, the arc ich itch incre ases, ich ay
d cre the ctrica life.
N ote been itch long tim period, film d
on the surface, ich cau insta bility.
If long ire rs) are used circuit, inru rre a
p due stra cita existin ire such case, sisto rie s
w ith tacts. oil lta e
15. oil rt-
pu lse t
16.
W the rt-p lse signa the coil, and tou ch
lig tly con tact. Low -
fre cy
o itching
18.
If coil lie lta higher, the tim faster. 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. igh-
fre cy
o itch g
17.
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. r
re ainin g
cu rre t
21. Load
v lta e
14.
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 .AUTOMOTIVE CAUTIONS FOR USE
4.
ds_x61_en_relay_technical_information_010113J 171
TechnicalInfo
