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.
UL/C-UL E43149* 277V AC, 30V DC
TUV 13461 054 250V (cosq>=1.5A 85°C
90 100 110 120
►Coil applied voltage, %V
130
200m/s2'
200m/s2
■Deenergized condition
■Energized condition
Y
200m/s2
200m/s2
200m/s2
50
Z x
40
40
30
30
2 0
2 0
1 0
1 0
0
0 1
4. Operate/response/releasetime
Sample: SFS4-DC24V Form A/2 Form B)
Quantity: contacts: 80, contacts: 40)
□ Operate time
^ Release time
j
\ \
B
L
12 1213 1415
►Time, ms
2.
SAFETY STANDARDS
Certification authority File No.0), DC13: 24V (L/R 48ms)
*CSA standard: Certified C-UL
ds 61410 sfs: 170413D 599
Safety
.SFS
REFERENCE DATA
1.0), 250V (0ms), AC15: 240V (cosq>=1.
Emptycells:eitherONorOFF
Note:Contactgapsareshownattheinitialstate. Malfunctionalshock
Sample: SFS4-DC24V Form A/2 Form B)
Quantity: 3
— Room temperature
6A Room temperature
0A 70°C
6A 70°C
0A 85°C
4.
In case form “NC” contact weld the coil applied voltage nominal. Max,switchingcapacity
(2FormA/2FormBtype)
1 III-------- 1—
AC resistive load
\
s
DC resistive load \
10 70100 200300 500 1000
125 250
► Contact voltage, V
2
Other contact gaps when contacts are welded
Sample: SFS4-DC24V Form A/2 Form B)
The table below shows the state the other contacts.
In case form “NO” contact weld the coil applied voltage V.
Ifthecontacttransferiscausedbyloadswitching,itisnecessarytochecktheactualloading.6°F), 700C 158°F, 85°C 185°F
50 r
3. Coiltemperaturerise
Sample: SFS4-DC24V Form A/2 Form B)
Quantity: 3
Measured portion: Inside the coil
Ambient temperature: Room temperature
(27°C 80
