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.
Life curve
(1 Form Form Form A)
3-(1).
4-(1). bient tem perature characteristics
(1 Form Form Form A)
Ambient
\ temperature,°C
ds 61A03 dk: 070313D 139
PolarizedPower
. perate/R elease tim Form A)
Tested sample: DK1a-24V, pcs.
Contact current, A
3-(2). Life curve Form A)
2-(2). perate/R elease time
(1 Form Form Form A)
Tested sample: DK1a1b-12V, pcs. Coil tem perature rise Form A)
Tested sample: DK1a-12V, pcs.
Ambient temperature: 30°C 86°F
&
10A
7A
5A
0A
4-(2).
Ambient temperature: 20°C 68°F
5-(1).DK
REFERENCE DATA
M axim operating power Form 1-(2). axim operating power
(1 Form Form Form A)
2-(1). Coil tem perature rise
(1 Form Form Form A)
Tested sample: DK1a1b-12V, pcs. bient tem perature characteristics
(1 Form A)
Tested sample: DK1a-24V, pcs
Ambient temperature: -40°C +80°C
-40°Fto +176°F
- Coil applied voltage,%V
5-(2)
