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.
the case cut-off, please
note the contact polarity. Exceeding maximum
allowable coil voltage continuous
basis will damage the relay and could
case failure.
R g
c s
• W
• F
• s
17. It
may not operate normally unless the
rise time less. Incorrect wiring may cause
unexpected malfunction and failure.
Avoid excessive tension this a
cause broken wires and damage.
9. the power turned off and then
immediately after applying the
rated voltage (current) continuously to
the relay's coil and contact, the
resistance the coil will increase due
to rise the coil temperature. This
causes the pick-up voltage rise, and
possibly exceed the rated pick-up
voltage. Please use caution when
inserting removing the terminal as
the relay tab terminal may cause
injuly. Lead-free solder (tin, silver and
copper) used pre-solder for the
terminals the board mount type
(10A board type). Also, please use the
following materials for connected
harnesses and bus bars.
22. Caution is
required, because condensation will
cause decrease the insulation
resistance between the terminals.
7. Pure current should applied
to the coil. Also, the 300A type
has built-in dedicated drive circuit.
10.
I s
o t
p r
c f
l .
16. includes ripple, the
ripple factor should less than 5%.
Please contact for more
information.
12. The rated control capacity and life
are given general guides. Permeation life internal gas
T d
c . Regarding cutoff, although
there contact polarity, generally
it thought that the electrical life will
shorten due cutoff the reverse
direction, compared cutoff. Also, unstable conductivity and
abnormal terminal heating may occur;
therefore, please check that there is
no deformation foreign objects
on the faston terminals (blade
receptacle) you will connecting.
T s
a e
c +
t l
c d
t e
a e
s . Use 70N 80N force
as guide fasten the terminal
connected the 10A and 20A TM
types.
21. The power supply
waveform supplied the coil should
be rectangular.
Please note that disassembling the
relay will invalidate the warranty.
354 ds_61C01_en_ep: 060313J
. The warranted tensile strength of
the female connector lead wire used
for connection that comes with the
80A and 300A connector type when
attaching the relay body 98N.
1 :
# s
2 :
# s
t ,
f )
H a
L ;
1 2
2 2
C ;
1 2
8 2
2 2
3 2
15. Condensation will occur during
sudden temperature changes hot
and humid environments.
20. Main contact ratings the ratings
apply when there resistive load. Don't exceed maximum coil
voltage. Don't submerge assembled
board cleaning solvent water. not disassemble the relay.
If you are using inductive load (L
load) such that L/R ms, add surge
protection parallel with the
inductive load. these circumstances, take
measures such reducing the load
current, limiting the duration of
current flow, and applying coil
voltage higher than the rated
operating voltage. careful that foreign matter and
oils and fats kind don't stick the
main terminal parts because likely
to cause terminal parts give off
unusual heat.
For Cautions for Use, see Relay Technical Information (page 610).
However, check the actual circuit
since the characteristics may be
slightly different.
8.EP
6. This will cause
abnormal heating.
13.
19. Make sure the power turned off
when wiring.
Also, insert the female connector
deeply and make sure the connection
is secure.
Confirm electrical life using actual
load. Place the board mount type
(10A board type) securely hand
soldering after attaching using M4
screw.
18.
In order prevent contact welding
when using capacitive load load)
such capacitor load, please make
the inrush current setting more than
two times that the nominal current.
11. you will using with load
voltage that exceeds 400 DC, please
be sure verify operation the
actual device, referring the
switching life curves (reference data).
You must absolutely avoid continual
use which the load current exceeds
the rated value.
14.
Use JIS C2809 (or IEC60760) certified
products. this not done, the
electrical life will decrease and cut-off
failure may occur.
Also, careful not let flux overflow
up from the board adhere the
base the relay
