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.
W rin e
th tru to
p flu flu fro m
e rin rin tic rin . Yes No
Sealing resin
Takecare
Takecare
No
No
Sealed Type
Sealedconstructionwithterminals,
caseandbasesealedshutwith
sealingresin.
(Schematic example: relay)
2.
Yes Yes
\ Sealing resin
Yes Yes*
Sealed capsule type
(EP and relays
only)
Hermeticallysealedconstruction
bysealingthemetalcaseand
plate,andtheterminalandceramic
part,withsolder.
Yes No
Terminals,case,andbaseare
filledwithsealingresin.
OPERATIONAL FUNCTION
1. Single Side Stable Type
R is
e
e . Coil Latching Type
R ith tru tio n
m ith e
in ith coil, r
re ite
p ritie .
No Yes Yes
Base
Base
Solder
*Sincetheplasticbreathes,pleasedonotuseinanatmospherethatcontainssilicone. Sealed capsule type
T tic lly ith
c tin l
g ity ill e
c .
Takecare Takecare No
Flux-R esistant Type
Terminalsaresealedormolded
simultaneously. Flux-Resistant Type
T tru flu ill
n rin g
a tic rin is
n .Relay Technical Information
CONFIGURATION AND CONSTRUCTION
PROTECTIVE CONSTRUCTION
1.
CONSTRUCTION AND CHARACTERISTICS
Type Construction haracteristics
Autom atic
Soldering
A utom atic
C leaning
Dust
R esistance
Harm ful Gas
Resistance
Dust over Type
Mostbasicconstructionwherethe
caseandbase(orbody)arefitted
together.
4. Sealed Type
C tru tio t
s flu rin d
c flu l
s d
by lin ith . Coil Latching Type
R ith tru tio n
c ils: t
coil.
L 7
m +y
(Schematic example: relay) Schematic example: relay
610 ds_x61_en_relay_technical_information_090712D
.
2. by
a lte e
s rity.Thejointbetween
thecaseandbaseishigherthan
thesurfaceofthePCboard.
m -I
3. Dust Cover Type
T fro st, re
c ith tic .
3
