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.
Don't exceed maximum coil
voltage. 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. the case cut-off, please
note the contact polarity.
22.
1 :
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2 :
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H a
L ;
1 2
2 2
C ;
1 2
8 2
2 2
3 2
15.
16. 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. this not done, the
electrical life will decrease and cut-off
failure may occur.
Confirm electrical life using actual
load. 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.
21. Incorrect wiring may cause
unexpected malfunction and failure.
You must absolutely avoid continual
use which the load current exceeds
the rated value.
9.
However, check the actual circuit
since the characteristics may be
slightly different.
8. 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.
Please note that disassembling the
relay will invalidate the warranty.
Please contact for more
information. Also, please use the
following materials for connected
harnesses and bus bars. not disassemble the relay.
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a e
c +
t l
c d
t e
a e
s .
12. 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. 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). Lead-free solder (tin, silver and
copper) used pre-solder for the
terminals the board mount type
(10A board type). Pure current should applied
to the coil. Caution is
required, because condensation will
cause decrease the insulation
resistance between the terminals. Make sure the power turned off
when wiring.
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c s
• W
• F
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17.
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.
20. Regarding cutoff, although
there contact polarity, generally
it thought that the electrical life will
shorten due cutoff the reverse
direction, compared cutoff.
14. Use 70N 80N force
as guide fasten the terminal
connected the 10A and 20A TM
types.
Avoid excessive tension this a
cause broken wires and damage.
19. It
may not operate normally unless the
rise time less. Don't submerge assembled
board cleaning solvent water. Place the board mount type
(10A board type) securely hand
soldering after attaching using M4
screw. The rated control capacity and life
are given general guides.
7.
Use JIS C2809 (or IEC60760) certified
products.
I s
o t
p r
c f
l .
Also, careful not let flux overflow
up from the board adhere the
base the relay. Also, the 300A type
has built-in dedicated drive circuit. Condensation will occur during
sudden temperature changes hot
and humid environments. includes ripple, the
ripple factor should less than 5%.
If you are using inductive load (L
load) such that L/R ms, add surge
protection parallel with the
inductive load.
11. Exceeding maximum
allowable coil voltage continuous
basis will damage the relay and could
case failure. Main contact ratings the ratings
apply when there resistive load.
18.
10.EP
6. This will cause
abnormal heating. 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.
13. The power supply
waveform supplied the coil should
be rectangular.
Also, insert the female connector
deeply and make sure the connection
is secure.
For Cautions for Use, see Relay Technical Information (page 610). Permeation life internal gas
T d
c .
354 ds_61C01_en_ep: 060313J
