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.
Constant Electronic
Tr' voltage circuit
Relay coil currents consist only and B1.g.
P lease the terial and surfa tre avo rro sio ct
are and and incre sista ctin area ich be
ca viro t. Cautions regarding Pattern Layout for Relays
S ince ffe ctro circu its tin noise, the llo sho uld noted.
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a t
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and B2.
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de sign
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te and con necto r. Installation cto r
insta lla tio n
P lease tio sta lla tio are avoid ly-co ct.
T stic brittle the low ity iro r
long rio tim e. the base the relay).
ds_x61_en_relay_technical_information_010113J 179
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o tio tim lags, ctio lea actu use
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th fig below .
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ity
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■Relay currents and electronic circuit
currents flow together through and B.
• esign ttern tra ith the rte length.
• lace the surge (diode, etc. ven -typ relays, its
te are lea ilu such corrosion . sim ple design can change safety of
the operation.
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d use and lyin heat.) coil.
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h rness, and oval ill cce coo lin inside prom ote
fre zin So, lea rify actu sta lla tio con dition
