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.
Applications Relays Electronic Circuits
1.)
A itc ire d
w ith life e
c .
A lth lie as
v tro irc its e
k rip tio ith in
th ific tio . necessary that there noise from the coil section included into the contact section
[5] ELECTRONIC CIRCUIT DRIVE MEANS RELAY
1. Chatterless Electronic Circuit
E tte rle ris tic is
a lle t
e tte rle tric irc it, ch
th e
re ire irc its to
a tro ic
c tte rle tte rin is
a if
c tte rin sid ith e
N sid e
c flip flo d
th irc d
w ith fro m
th be
a . The and lines should made short possible.
Figure 17
Figure 18
636 ds_x61_en_relay_technical_information_091112D
.
(P tra r
c irc its lic .
2.
If lta flu tio re
la iliz irc r
c t-v lta irc re
1 .)
2. Constant Voltage Circuit
In tro irc its tre ly
v r
s rip lta flu tio . Triac Drive
W tro irc ire t
d riv fro tria tro irc ill
n fro irc it, d
b tro rro s
o tio ily .
If tio t,
s tis lts by
im tin irc fig tio as
s .
[6] POWER SOURCE CIRCUIT
1.
W itc ris tic
is lid )
s use d.
T tro tio riv t
e ffe tiv tio
