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.
Poznámky redaktora
Also, especially careful with loads
such those listed below.
2) The switching lifetime defined
under the standard test condition
specified the JIS* 5442-1996
standard (temperature 35°C to
95°F, humidity 75%).
-40 +85
-40 +32 +185
Temperature, °C°F
(3) Atmospheric pressure: 106
kPa
Temperature and humidity range for
usage, transport, and storage
2) Condensation
Condensation forms when there a
sudden change temperature under
high temperature and high humidity
conditions.
85-
|Tolerancerange| //^ /
(Avoidfret
usedatte
lowerthan
szingwhen_
mperatures
0°C32°F)"
(Avoid
condensation //////
whenusedat ////a
temperatures
higherthan0°C32°Fj i,',‘',f/
/// . Connecting with reverse polarity
will cause the LED not light and
damage the built-in diode due its
specification.
(2) During high frequency on/off
operation with certain loads, arcing
may occur the contacts.
6) Check the ambient conditions when
storing transporting the relays and
devices containing the relays. includes ripple, the
ripple factor should less than 5%. Attach directly the chassis use
a DIN rail. Condensation will cause
deterioration the relay insulation.
4) Heat, smoke, and/or fire may occur
if the relay used outside the
allowable ranges for the coil ratings,
contact ratings, operating cycle
lifetime, and other specifications.
//A
/ '.SFS
NOTES
1. Cleaning
This relay not sealed, therefore,
immersion may cause failure.
7. Also, make sure
that the relay wired correctly.378 inch rail
(D ).
(2) When installing DIN rail
• 1.
6.
3) Freezing
Condensation other moisture may
freeze the relay when the
temperatures lower than 0°C 32°F.
(1) When used for load-operation
and the operating phase is
synchronous. Please connect coil types with
LED and built-in diode correctly by
verifying the coil polarity (“+” and “-
”).)
The humidity range varies with the
temperature.
600 61410 sfs: 170413D
.
i Humidity, %R.
<Wheninstalling>
<Whenremoving>
Pull
2) Refer the figure below for
applicable wire-pressed terminals.
2.
5.1 A/°C.
• Install and fig s
be . Be
careful that flux does not overflow
onto the board penetrate inside
the relay.)
(2) Humidity: 85% RH
(Avoid freezing and condensation. This can
cause fusion Oxygen and Nitrogen
gas the air creating Nitric Acid
(HNO3) which can cause corrosion to
the contacts.
4. Use within the range
indicated the graph below. Soldering
When using automatic soldering, the
following conditions are recommended
1) Preheating: 120°C 248°F, within
120 max (PC board solder surface). Usage, transport and storage
conditions
1) Ambient temperature, humidity, and
atmospheric pressure during usage,
transport, and storage the relay:
(1) Temperature:
-40 +85°C +185°F
(When the temperature 80°C,
reduce the max.
8. Other
1) the relay has been dropped, the
appearance and characteristics
should always checked before use. Avoid
exposing the relays heavy loads, or
strong shock and vibration.
2) Soldering: 260°C+5°C 500°F+41°F,
within max.
Please see the following
countermeasure examples:
1 .
However, check with the actual
circuit since the characteristics may
be slightly different.
Therefore, not use the relay these
ratings are exceeded.
(1) When attaching directly chassis
• rin d
h nut.In rc-e xtin ish g
circuit.
4) low temperature, low humidity
environments, the plastic becomes
brittle. Coil operating power
Pure current should applied to
the coil. Coil connection
When connecting coils, refer the
wiring diagram prevent mis-
operation malfunction.
Freezing condensation may occur
in the relay causing damage. Check this
with the actual product affected
by the coil driving circuit, load type,
activation frequency, activation phase,
ambient conditions and other factors.
Please note corrections.
For Cautions for Use, see Relay Technical Information (page 610). The wave form should be
rectangular.
• tin pitch, e
dim sio s.)
1
6 A
2 .
This causes problems such as
sticking movable parts or
operational time lags. Rocking and fusing can
easily occur due contact shifting.
5) Incorrect wiring may cause false
operation generate heat flames.
(You cannot use round type wire-
pressed terminals.H.
3.
2 tin fre y
3 ity
3) For secure operations, nominal coil
voltage should applied. addition,
please note that pick-up and drop-out
voltage will vary according the
ambient temperature and operating
conditions. switching current
by 0
