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.
A llo irc e
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v lta rity lie d
to t
o tio irc it, 2
te e
ta tio n
h .
F )
U f
s lta e
a lta lic tio s
a tifie rre t
g rre t.
C e
la n
th llo g
c irc its .
. *ST relays are constructed that the set
coil and reset coil are separated for high
insulation resistance.
A lic tio itio s
in fre r
s . lth f
in tio lta as
th lta be
c lta n
d riv tra .General Application Guidelines
[4] PRECAUTIONS REGARDING LATCHING RELAYS
L fro e
fa e
re rin lla tio n
m sta .
A lta t
c tim .
• tio lta e
E tch d
w ith e
s iron tio n
v lta e
co lta lie ff
to coil. DSP, TQ, relays are not applicable due to
polarity.
(a) Parallel connection set coils
(c) Parallel connection set and reset coils
Figure 16
(b) Parallel connection reset coils
(d) Circuit with inductive load parallel with
the set coil reset coil
ds_x61_en_relay_technical_information_091112D 625
TechnicalInfo.
T e
re irc h
in itia liz ire te
(s is
tu on.
1c —
DS 15&16
4c *
NC Flat 5&6
Slim 3&4
ST *
SP 2&4
Notes:
1.
2.), to
th rie .
RelayType TerminalNos. (a), )
- e
re re
c lle a
d ils rie 16
(c)
- be
c lle ith an
in tiv r
e tro tic il, r,
tra tc.
- ils ils be
c lle l,
c rie ch
coil.
A e
w g
re tim tim t
tim a
re r-w lta ,
p rify tio ire if
y t
le tim (re tim ,
p ire ito rive
