Power Relays ( Over 2 A )
DY RELAYS
Product Catalog
2023.1
Power Relays (Over 2 A)
DY
RELAYS
1 Form A 10 A, 1 Form A 1 Form B 8 A, Small polarized power relays
FEATURES
Protective construction：Sealed type
High capacity 1 Form A (10 A 250 V AC), 1 Form A
1 Form B (8 A 250 V AC)
Compliance with the IEC standard EN61010-1
(Reinforced insulation with 6 mm distance between
input and output)
Variety of contact arrangements (1 Form A, 1 Form A
1 Form B)
PC board sockets are available
Latching types available
15
20
10
TYPICAL APPLICATIONS
（Unit：mm）
Control for machine tools and robots
Output for temperature controller, PLC, timers and
sensors
Measuring equipment
Security equipment
ORDERING INFORMATION (PART NO.)
ADY
Contact arrangement
1：1 Form A
3：1 Form A 1 Form B
Operating function
0：Single side stable
2：2 coil latching
Protective construction
0：Plastic sealed
Rated coil voltage（DC）
Part No.
03 05 06 09 12 24
Rated coil voltage（V） 3 5 6 9 12 24
TYPES
Contact arrangement
1 Form A
1 Form A 1 Form B
Rated coil voltage
Part No.
Standard packing
Single side stable
2 coil latching
3 V DC
ADY10003
ADY12003
5 V DC
ADY10005
ADY12005
6 V DC
ADY10006
ADY12006
9 V DC
ADY10009
ADY12009
12 V DC
ADY10012
ADY12012
24 V DC
ADY10024
ADY12024
3 V DC
ADY30003
ADY32003
5 V DC
ADY30005
ADY32005
6 V DC
ADY30006
ADY32006
9 V DC
ADY30009
ADY32009
12 V DC
ADY30012
ADY32012
24 V DC
ADY30024
ADY32024
Inner carton
Outer carton
50 pcs.
500 pcs.
For the sockets, please refer to the “PC board sockets”.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
RATING
Coil data
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temperature, etc.
7KHUHIRUHSOHDVHXVHWKHUHOD\ZLWKLQRIUDWHGFRLOYROWDJH
µ,QLWLDO¶PHDQVWKHFRQGLWLRQRISURGXFWVDWWKHWLPHRIGHOLYHU\
Single side stable
Rated coil
voltage
Operate voltage*
(at 20°C)
Rated operating
current
10DW20°C)
Release voltage*
(at 20°C)
Coil resistance
10DW20°C)
3 V DC
66.6 mA
45ȍ
5 V DC
40 mA
125ȍ
33.3 mA
180ȍ
22.2 mA
405ȍ
Max. 709RI
rated coil voltage
(Initial)
6 V DC
9 V DC
Min. 109RI
rated coil voltage
(Initial)
12 V DC
16.6 mA
720ȍ
24 V DC
8.3 mA
2,880ȍ
Rated operating
current
10DW20°C)
Coil resistance
10DW20°C)
5DWHGRSHUDWLQJSRZHU
0D[DOORZDEOH
voltage
(at 20°C)
200 mW
1309RI
rated coil voltage
*square, pulse drive
2 coil latching
Rated coil
voltage
Reset voltage*
(at 20°C)
Set voltage*
(at 20°C)
3 V DC
Set coil
Reset coil
66.6 mA
66.6 mA
45ȍ
45ȍ
5 V DC
Set coil
Reset coil
40 mA
40 mA
125ȍ
125ȍ
33.3 mA
33.3 mA
180ȍ
180ȍ
22.2 mA
22.2 mA
405ȍ
405ȍ
12 V DC
16.6 mA
16.6 mA
720ȍ
720ȍ
24 V DC
8.3 mA
8.3 mA
2,880ȍ
2,880ȍ
6 V DC
9 V DC
Max. 709RI
rated coil voltage
(Initial)
Max. 709RI
rated coil voltage
(Initial)
5DWHGRSHUDWLQJSRZHU
Set coil
Reset coil
200 mW
200 mW
0D[DOORZDEOH
voltage
(at 20°C)
1309RI
rated coil voltage
*square, pulse drive
6SHFL¿FDWLRQV
Item
Contact data
Contact arrangement
1 Form A
Contact resistance (initial)
Max. 30Pȍ E\YROWDJHGURS6 V DC 1 A)
Contact material
$XÀDVKHG$J6Q22W\SH
Contact rating (resistive)
10 A 250 V AC, 10 A 30 V DC
8 A 250 V AC, 8 A 30 V DC
0D[VZLWFKLQJSRZHU
(resistive)
2,500 VA, 300 W
2,000 VA, 240 W
0D[VZLWFKLQJYROWDJH
250 V AC, 125 V DC (0.2 A)
0D[VZLWFKLQJFXUUHQW
10 A
0LQVZLWFKLQJORDG
(reference value) *1
10 mA 5 V DC
Insulation resistance (initial)
Dielectric
strength
(initial)
1 Form A 1 Form B
8A
Min. 1,0000ȍ DW500 V DC, Measured portion is the same as the case of dielectric strength.)
%HWZHHQRSHQFRQWDFWV
1,000 Vrms for 1 min (detection current: 10 mA)
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í
%HWZHHQFRQWDFWDQGFRLO
4,000 Vrms for 1 min (detection current: 10 mA)
6XUJHZLWKVWDQG
%HWZHHQFRQWDFWDQGFRLO
voltage (initial) *2
Time
characteristics
(initial)
6SHFL¿FDWLRQV
4,000 Vrms for 1 min
10,000 V
Operate (Set) time
Max. 10 ms (Max. 10 ms) at rated coil voltage (at 20&ZLWKRXWERXQFH
Release (Reset) time
Max. 8 ms (Max. 10 ms) at rated coil voltage (at 20&ZLWKRXWERXQFHZLWKRXWGLRGH
Functional
98 m/s2 (half-sine shock pulse: 11 ms, detection time: 10ȝV
Destructive
980 m/s2 (half-sine shock pulse: 6 ms)
Functional
10 to 55 Hz (at double amplitude of 1.5 mm) (detection time: 10ȝV
Destructive
10 to 55 Hz (at double amplitude of 3 mm)
Expected
VZLWFKLQJOLIH
Mechanical
Min. 50 x 106RSH VZLWFKLQJIUHTXHQF\ DW300 times/min)
Use condition
Conditions for usage,
transport and storage*3
Ambient temperature: -40 to +70&+XPLGLW\ 5 to 855+ $YRLGLFLQJDQGFRQGHQVDWLRQ
Shock
resistance
Vibration
resistance
8QLWZHLJKW
Approx. 6 g
7KLVYDOXHFDQFKDQJHGXHWRWKHVZLWFKLQJIUHTXHQF\HQYLURQPHQWDOFRQGLWLRQVDQGGHVLUHGUHOLDELOLW\OHYHOWKHUHIRUHLWLVUHFRPPHQGHGWRFKHFNWKLVZLWKWKHDFWXDOORDG
:DYHLVVWDQGDUGVKRFNYROWDJHRIîȝVDFFRUGLQJWR-(&
*3. For ambient temperature, please read “GUIDELINES FOR RELAY USAGE”.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
Expected electrical life
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7\SH
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Number of operations
10 A 250 V AC
Min. 100 x 103 ope.
10 A 30 V DC
Min. 100 x 103 ope.
8 A 250 V AC
Min. 100 x 103 ope.
8 A 30 V DC
Min. 100 x 103 ope.
1 Form A
1 Form A 1 Form B
REFERENCE DATA
0D[VZLWFKLQJFDSDFLW\ )RUP$
0D[VZLWFKLQJFDSDFLW\
(1 Form A 1 Form B)
Tested sample：ADY10024
2-1.Coil temperature characteristics
(1 Form A)
Tested sample：ADY10024, 6 pcs.
Ambient temperature : 20℃
Tested sample：ADY30024
AC resistive load
10
1
DC resistive load
10
5
DC resistive load
1
DC inductive load
（L/R＝7ms）
0.1
10
AC inductive load
（cosφ＝0.4）
DC inductive load
100 250
0.1
1,000
10
Rate of change（％）
Temperature rise（℃）
40
8A
0A
-40
-20
80
5
-5
10
100 110 120 130
Tested sample：ADY30024, 6 pcs.
Ambient temperature：−40℃ to ＋70℃
Operate voltage
40
100 110 120 130
3-2.Ambient temperature characteristics
(1 Form A 1 Form B)
10
20
90
Coil applied voltage（%V）
15
0
0
20
90
20
0
1,000
Tested sample：ADY10024, 6 pcs.
Ambient temperature：−40℃ to ＋70℃
50
80
100 250
3-1.Ambient temperature characteristics
(1 Form A)
Tested sample：ADY30024, 6 pcs.
Ambient temperature：20℃
30
0A
Contact voltage（V）
2-2.Coil temperature characteristics
(1 Form A 1 Form B)
0
30
10A
30
10
（L/R＝7ms）
Contact voltage（V）
40
Rate of change（％）
5
AC inductive load
（cosφ＝0.4）
AC resistive load
Temperature rise（℃）
Contact current（A）
Contact current（A）
50
Release voltage
60
-40
80
-20
Ambient
（℃）
temperature
0
15
Operate voltage
10
5
0
Release voltage
20
40
-5
-10
-10
-15
-15
60
80
Ambient
（℃）
temperature
Coil applied voltage（%V）
DIMENSIONS
Unit: mm
CAD 7KH&$'GDWDRIWKHSURGXFWVZLWKD³&$'´PDUNFDQEHGRZQORDGHGIURPRXU:HEVLWH
1 Form A
Single side stable
External dimensions
CAD
Recommended PC board pattern
(BOTTOM VIEW)
20
2-φ0.9
10.16
7.62
Schematic
(BOTTOM VIEW)
(De-energize)
2-φ1.1
15
1
–
10.16
9.7
10
3.5
0.8
10.16
0.8
7.62
1.11
4
+
8
Tolerance ±0.1
0.4
3
1RWH 6LQFHWKLVLVDSRODUL]HGUHOD\
the connection to the coil should
be done according to the above
schematic.
0.4
10.16
General tolerance ±0.3
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
2 coil latching
External dimensions
CAD
Recommended PC board pattern
(BOTTOM VIEW)
20
3-φ0.9 2.54
7.62
7.62
Schematic
(BOTTOM VIEW)
(Reset)
2-φ1.1
15
10.16
+
8
9.7
10
3.5
3
1
–
Tolerance ±0.1
φ0.5
0.4
2.54
0.8
7.62 7.62
0.8
4
+
7
1RWH 6LQFHWKLVLVDSRODUL]HGUHOD\
the connection to the coil should
be done according to the above
schematic.
0.4
10.16
1.11
General tolerance ±0.3
1 Form A 1 Form B
Single side stable
External dimensions
CAD
Recommended PC board pattern
(BOTTOM VIEW)
20
2-φ0.9
10.16
7.62
Schematic
(BOTTOM VIEW)
(De-energize)
4-φ1.1
15
1
–
10
3.5
9.7
10.16
+
8
Tolerance ±0.1
0.4
0.8
10.16
4
6
5
1RWH 6LQFHWKLVLVDSRODUL]HGUHOD\
the connection to the coil should
be done according to the above
schematic.
0.4
0.8
7.62
3
10.16
1.11
General tolerance ±0.3
2 coil latching
External dimensions
CAD
Recommended PC board pattern
(BOTTOM VIEW)
20
3-φ0.9 2.54
7.62
7.62
Schematic
(BOTTOM VIEW)
(Reset)
4-φ1.1
15
1
–
10
3.5
9.7
10.16
+
8
Tolerance ±0.1
φ0.5
0.4
2.54
0.8
7.62
7.62
0.8
1.11
+
7
3
4
6
5
1RWH 6LQFHWKLVLVDSRODUL]HGUHOD\
the connection to the coil should
be done according to the above
schematic.
0.4
10.16
General tolerance ±0.3
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
SAFETY STANDARDS
(DFKVWDQGDUGPD\EHXSGDWHGDWDQ\WLPHVRSOHDVHFKHFNRXU:HEVLWHIRUWKHODWHVWLQIRUPDWLRQ
UL (Approved)
VDE (Approved)
1 Form A
1 Form A
File No.
Contact rating
File No.
10 A 250 V AC
E43028
1
40056169
»3 HP 125, 250 V AC
10A 30V DC
File No.
Contact rating
1
Contact rating
8 A 2509$& FRVij 1.0)
40056169
8A 250V AC
E43028
10 A 30 V DC (0 ms)
1 Form A 1 Form B
1 Form A 1 Form B
File No.
Contact rating
10 A 2509$& FRVij 1.0)
8 A 30 V DC (0 ms)
»4 HP 125, 250 V AC
8 A 30 V DC
CSA (Approved)
1 Form A
File No.
Contact rating
10 A 250 V AC
1509824
1
»3 HP 125, 250 V AC
10 A 30 V DC
1 Form A 1 Form B
File No.
Contact rating
8 A 250 V AC
1509824
1
»4 HP 125, 250 V AC
8 A 30 V DC
GUIDELINES FOR USAGE
For cautions for use, please read “GUIDELINES FOR RELAY USAGE”.
https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp
Cautions for usage of DY relays
Set and reset pulse time
5HJDUGLQJWKHVHWDQGUHVHWSXOVHWLPHRIWKHODWFKLQJW\SHIRU
the purpose of reliable operation under ambient temperature
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setting the coil applied set and reset pulse time to 50 ms or
more at the rated coil voltage.
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:
)RUP$)RUP%W\SHPD\JRRQVLPXOWDQHRXVO\DWRSHUDWH
time and release time.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
PC board sockets
SELECTOR CHART
1 Form A
Socket
5HOD\W\SH
1 Form A
1 Form A
1 Form B
1 Form A 1 Form B
Single side stable
2 coil latching
Single side stable
2 coil latching
Single side stable
●
●
í
í
2 coil latching
í
●
í
í
Single side stable
í
í
●
●
2 coil latching
í
í
í
●
TYPES
Carton packing
2 coil latching
Single side stable
Contact arrangement
7\SH1R
Part No.
7\SH1R
Part No.
1 Form A
DK1a-PS
AW3810
DK1a-PSL2
AW3810
1 Form A 1 Form B
DK2a-PS
AW3820
DK2a-PSL2
AW3820
Standard packing
Inner carton
Outer carton
50 pcs.
500 pcs.
RATING
Item
6SHFL¿FDWLRQV
Contact arrangement
1 Form A
1 Form A 1 Form B
Dielectric strength (initial)
(DFKEHWZHHQWHUPLQDOV 4,000 Vrms for 1 min (detection current:10 mA)
([FHSWIRUWKHSRUWLRQEHWZHHQFRLOWHUPLQDOV
Insulation resistance (initial)
(DFKEHWZHHQWHUPLQDOV 0LQ1,0000ȍ
(at 500 V DC, Measured portion is the same as the case of dielectric strength.)
0D[LPXPFDUU\LQJFXUUHQW
10 A
Conditions
Ambient temperature: -40 to +65°C
+XPLGLW\ 5 to 855+ $YRLGLFLQJDQGFRQGHQVDWLRQ
DIMENSIONS
8A
Unit: mm
CAD 7KH&$'GDWDRIWKHSURGXFWVZLWKD³&$'´PDUNFDQEHGRZQORDGHGIURPRXU:HEVLWH
Single side stable
CAD
10.16
15±0.6
External dimensions
Recommended PC board pattern
(BOTTOM VIEW)
1 Form A
1 Form A 1 Form B
4ｰφ1.2
6ｰφ1.2
3.4
6
0.3±0.1
13.7±0.6
17±0.6
7.62
10.16
7.62
10.16
Tolerance ±0.1
10.16
10.16
23±0.6
7.62
10.16
Tolerance ±0.1
General tolerance ±0.3
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
Power Relays (Over 2 A) DY RELAYS
2 coil latching
CAD
10.16
15±0.6
External dimensions
Recommended PC board pattern
(BOTTOM VIEW)
1 Form A
1 Form A 1 Form B
6ｰφ1.2
8ｰφ1.2
3.4
6
0.3±0.1
13.7±0.6
17±0.6
7.62
7.62
7.62
7.62
10.16
10.16
23±0.6
7.62
2.54
Tolerance ±0.1
7.62
2.54
Tolerance ±0.1
2.54±0.1
General tolerance ±0.3
HANDLING
Mounting method of relay
Removing method of relay
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2) In case there is not enough
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VRWLJKWO\WKDWWKHVRFNHW
hooks on the top surface of
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Panasonic Industry Co., Ltd. Electromechanical Control Business Division
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Panasonic Industry Co., Ltd. 2021
ASCTB182E 202301
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
For cautions for use, please read “GUIDELINES FOR RELAY USAGE”.
https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp
Precautions for Coil Input
Long term current carrying
Maximum allowable voltage and temperature rise
A circuit that will be carrying a current continuously for long periods
without relay switching operation. (circuits for emergency lamps,
alarm devices and error inspection that, for example, revert only
during malfunction and output warnings with form B contacts)
Continuous, long-term current to the coil will facilitate deterioration
of coil insulation and characteristics due to heating of the coil itself.
For circuits such as these, please use a magnetic-hold type latching
relay. If you need to use a single stable relay, use a sealed type
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failsafe circuit design that considers the possibility of contact failure
or disconnection.
Proper usage requires that the rated coil voltage be impressed on
the coil. Note, however, that if a voltage greater than or equal to the
maximum continuous voltage is impressed on the coil, the coil may
burn or its layers short due to the temperature rise. Furthermore, do
not exceed the usable ambient temperature range listed in the
catalog.
DC Coil operating power
Steady state DC current should be applied to the coil. The wave
form should be rectangular. If it includes ripple, the ripple factor
should be less than 5%.
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characteristics may vary. The rated coil voltage should be applied to
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Operate voltage change due to coil temperature rise
In DC relays, after continuous passage of current in the coil, if the
current is turned OFF, then immediately turned ON again, due to the
temperature rise in the coil, the operate voltage will become
somewhat higher. Also, it will be the same as using it in a higher
temperature atmosphere. The resistance/temperature relationship
for copper wire is about 0.4% for 1°C, and with this ratio the coil
resistance increases. That is, in order to operate of the relay, it is
necessary that the voltage be higher than the operate voltage and
the operate voltage rises in accordance with the increase in the
resistance value. However, for some polarized relays, this rate of
change is considerably smaller.
Coil connection
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(+,-) at the internal connection diagram (Schematic). If any wrong
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DEQRUPDOKHDW¿UHDQGVRRQDQGFLUFXLWGRQRWZRUN$YRLG
impressing voltages to the set coil and reset coil at the same time.
Ambient Environment
Usage, Transport, and Storage Conditions
Dew condensation
Condensation occurs when the ambient temperature drops suddenly
from a high temperature and humidity, or the relay is suddenly
transferred from a low ambient temperature to a high temperature
DQGKXPLGLW\&RQGHQVDWLRQFDXVHVWKHIDLOXUHVOLNHLQVXODWLRQ
deterioration, wire disconnection and rust etc.
Panasonic Industry Co., Ltd. does not guarantee the failures caused
by condensation.
The heat conduction by the equipment may accelerate the cooling
of device itself, and the condensation may occur.
Please conduct product evaluations in the worst condition of the
actual usage. (Special attention should be paid when high
temperature heating parts are close to the device. Also please
consider the condensation may occur inside of the device.)
Icing
Condensation or other moisture may freeze on relays when the
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of movable portion, the operation delay and the contact conduction
failure etc. Panasonic Industry Co., Ltd. does not guarantee the
failures caused by the icing.
The heat conduction by the equipment may accelerate the cooling
of relay itself and the icing may occur. Please conduct product
evaluations in the worst condition of the actual usage.
Low temperature and low humidity
The plastic becomes brittle if the switch is exposed to a low
temperature, low humidity environment for long periods of time.
High temperature and high humidity
Storage for extended periods of time (including transportation
periods) at high temperature or high humidity levels or in
DWPRVSKHUHVZLWKRUJDQLFJDVHVRUVXO¿GHJDVHVPD\FDXVHD
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RULWPD\LQWHUIHUHZLWKWKHIXQFWLRQV&KHFNRXWWKHDWPRVSKHUHLQ
which the units are to be stored and transported.
During usage, storage, or transportation, avoid locations subjected
to direct sunlight and maintain normal temperature, humidity and
pressure conditions.
Temperature/Humidity/Pressure
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UDQJH,QWKLVFDVHEHVXUHWRFKHFNWKHLQGLYLGXDOVSHFL¿FDWLRQV
$OVRDOORZDEOHKXPLGLW\OHYHOLVLQÀXHQFHGE\WHPSHUDWXUHSOHDVH
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1) Temperature:
7KHWROHUDQFHWHPSHUDWXUHUDQJHGLႇHUVIRUHDFKUHOD\VSOHDVH
UHIHUWRWKHUHOD\¶VLQGLYLGXDOVSHFL¿FDWLRQV
2) Humidity: 5 to 85 % RH
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Humidity (％ RH)
85
Allowable range
Avoid icing
when used at
temperatures
lower than 0°C
Avoid condensation when
used at temperatures higher
than 0°C
5
-40
0
85
Ambient temperature (℃)
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー8ー
Panasonic Industry Co., Ltd. 2022
ASCTB412E 202204
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
Package
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minimum.
Silicon
When a source of silicone substances (silicone rubber, silicone oil,
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around the relay, the silicone gas (low molecular siloxane etc.) may
be produced.
This silicone gas may penetrate into the inside of the relay. When
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adhere to the relay contacts which may cause the contact failure.
Do not use any sources of silicone gas around the relay (Including
plastic seal types).
NOx Generation
When relay is used in an atmosphere high in humidity to switch a
load which easily produces an arc, the NOx created by the arc and
the water absorbed from outside the relay combine to produce nitric
acid.
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operation.
Avoid use at an ambient humidity of 85%RH or higher (at 20°C). If
use at high humidity is unavoidable, please contact our sales
representative.
Others
Cleaning
• Although the environmentally sealed type relay (plastic sealed type,
etc.) can be cleaned, avoid immersing the relay into cold liquid (such
as cleaning solvent) immediately after soldering. Doing so may
deteriorate the sealing performance.
• Cleaning with the boiling method is recommended(The temperature
of cleaning liquid should be 40°C or lower ).
Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may
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ultrasonic energy.
Please refer to WKHODWHVWSURGXFWVSHFL¿FDWLRQV
when designing your product.
•Requests to customers:
https://industrial.panasonic.com/ac/e/salespolicies/
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
industrial.panasonic.com/ac/e/
ー9ー
Panasonic Industry Co., Ltd. 2022
ASCTB412E 202204
■ Global Sales Network Information: industrial.panasonic.com/ac/e/salesnetwork
Electromechanical Control Business Division
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
industrial.panasonic.com/ac/e/
©Panasonic Industry Co., Ltd. 2023
Specifications are subject to change without notice.
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2023.1
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湘ICP备2023018690号
