Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1 min. (Detection current: 10 mA)
4,000 Vrms for 1 min. (Detection current: 10 mA)
10,000 V
Max. 40°C (By resistive method, nominal voltage applied to the coil; max. switching current)
Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 8 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Min. 98 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
Min. 980 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10µs.)
10 to 55 Hz at double amplitude of 3 mm
Min. 5×10
7
(at 300 times/min.)
Min. 2×10
5
: 1 Form A inductive load (at 20 times/min.) (at rated load);
Min. 10
5
: 1 Form A resistive load,1 Form A 1 Form B resistive load,1 Form A 1 Form B
inductive load (at 20 times/min.) (at rated load)
Ambient temperature: –40°C to +70°C
–40°F to +158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 times/min.
Approx. 6g
.21oz
8A 250V AC, 8A 30V DC
3.5A 250V AC
2,000V A, 240W
875V A
Rating
Resistive load
Inductive load
(cos
φ
= 0.4, L/R = 7ms)
Max. switching voltage
Max. switching current
Min. switching capacity (Reference value)*
1
Nominal operating power
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Between open contacts
Between contact and coil
Electrical
characteristics
Surge breakdown
Between contact and coil
voltage*
2
(Initial)
Temperature rise (coil) (at70°C
158°F)
Operate time [Set time] (at 20°C
68°F)
Release time [Reset time] (at 20°C
68°F)
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical
Shock resistance
Electrical
Conditions for operation, transport and storage*
3
Max. operating speed (at rated load)
Mechanical
characteristics
Expected life
Conditions
Unit weight
Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the
actual load.
*2. Wave is standard shock voltage of
±1.2×50µs
according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
ASCTB182E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
DY (ADY1, 3)
REFERENCE DATA
1-(1). Maximum switching capacity
(1 Form A)
Tested sample: ADY10024
1-(2). Maximum switching capacity
(1 Form A 1 Form B)
Tested sample: ADY30024
2-(1). Coil temperature rise
(1 Form A)
Tested sample: ADY10024, 6 pcs.
Ambient temperature: 20°C,
68°F
50
Temperature rise,
°C
Contact current, A
AC resistive load
10
5
DC resistive load
1
AC inductive
load
(cosϕ=0.4)
Contact current, A
40
10A
30
0A
10
5
DC resistive load
1
DC inductive
load
(L/R=7ms)
0.1
AC resistive load
AC inductive
load
(cosϕ=0.4)
20
DC inductive
load
(L/R=7ms)
10
0.1
10
100
Contact voltage, V
1,000
10
30
100
Contact voltage, V
1,000
0
80
90
100 110 120 130
Coil applied voltage, %V
2-(2). Coil temperature rise
(1 Form A 1 Form B)
Tested sample: ADY30024, 6 pcs.
Ambient temperature: 20°C,
68°F
50
3-(1). Ambient temperature characteristics
(1 Form A)
Tested sample: ADY10024, 6 pcs.
Ambient temperature: –40°C to 70°C
–40°F to 158°F
15
Variation
ratio, %
3-(2). Ambient temperature characteristics
(1 Form A 1 Form B)
Tested sample: ADY30024, 6 pcs.
Ambient temperature: –40°C to 70°C
–40°F to 158°F
15
Variation
ratio, %
10
5
Pick up voltage
Temperature rise,
°C
40
8A
30
0A
–40
20
–20
10
Pick up voltage
5
0
Drop out voltage
40
60
80
Ambient
temperature,
°C
0
–40
–20
0
–5
–10
–15
20
Drop out voltage
40
60
80
Ambient
temperature,
°C
0
–5
20
10
–10
–15
0
80
90
100 110 120 130
Coil applied voltage, %V
DIMENSIONS
(mm
inch)
1. 1 Form A type
CAD Data
Single side stable type
20
.787
9.7
.382
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e
External dimensions
15
.591
PC board pattern
(BOTTOM VIEW)
Single side stable type
2-0.9 dia.
2-.035 dia.
10.16
.400
7.62
.300
4-1.1 dia.
4-.043 dia.
Schematic
(BOTTOM VIEW)
Single side stable
1
–
+
8
3
4
0.3
.012
0.4
.016
3.5
.138
0.8
.031
10.16
.400
0.8
.031
1.11
.044
0.4
.016
2.42
.095
10.16
.400
10.16
.400
(Deenergized condition)
7.62
.300
2 coil latching type
20
.787
9.7
.382
3.5
.138
0.4
.016
7.62
.300
0.8
.031
7.62
.300
0.8
.031
1.11
.044
0.4
.016
2.42
.095
10.16
.400
15
.591
2 coil latching type
2-0.9 dia.
2-.035 dia.
2.54
.100
7.62
.300
7.62
.300
5-1.1 dia.
5-.043 dia.
2 coil latching type
1
–
+
8
+
7
3
4
0.3
.012
0.4
.016
2.54
.100
10.16
.400
(Reset condition)
Since this is a polarized relay,
the connection to the coil
should be done according to
the above schematic.
General tolerance:
±0.3
±.012
Tolerance:
±0.1
±.004
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB182E 201201-T
DY (ADY1, 3)
2. 1 Form A 1 Form B type
CAD Data
External dimensions
Single side stable type
20
.787
9.7
.382
3.5
.138
0.8
.031
10.16
.400
0.8
.031
1.11
.044
0.4
.016
2.42
.095
10.16
.400
15
.591
PC board pattern
(BOTTOM VIEW)
Single side stable type
2-0.9 dia.
2-.035 dia.
10.16
.400
7.62
.300
4-1.1 dia.
4-.043 dia.
Schematic
(BOTTOM VIEW)
Single side stable
1
–
+
8
6
5
3
4
0.3
.012
0.4
.016
10.16
.400
(Deenergized condition)
7.62
.300
2 coil latching type
20
.787
9.7
.382
3.5
.138
0.4
.016
7.62
.300
0.8
.031
7.62
.300
0.8
.031
1.11
.044
0.4
.016
2.42
.095
10.16
.400
15
.591
2 coil latching type
2-0.9 dia.
2-.035 dia.
2.54
.100
7.62
.300
7.62
.300
5-1.1 dia.
5-.043 dia.
2 coil latching type
1
–
+
8
+
7
6
5
3
4
0.3
.012
0.4
.016
2.54
.100
10.16
.400
(Reset condition)
Since this is a polarized relay,
the connection to the coil
should be done according to
the above schematic.
General tolerance:
±0.3
±.012
Tolerance:
±0.1
±.004
SAFETY STANDARDS
Item
1 Form A
UL/C-UL (Recognized)
File No.
Contact rating
E43028
10A 250V AC
1
/
3
HP 125, 250V AC
10A 30V DC
E43028
8A 250V AC
1
/
4
HP 125, 250V AC
8A 30V DC
File No.
LR26550
etc.
LR26550
etc.
CSA (Certified)
Contact rating
10A 250V AC
1
/
3
HP 125, 250V AC
10A 30V DC
8A 250V AC
1
/
4
HP 125, 250V AC
8A 30V DC
File No.
B 04 06
13461 038
B 04 06
13461 038
TÜV (Certified)
Rating
10A 250V AC (cos
φ
=1.0)
10A 30V DC (0ms)
8A 250V AC (cos
φ
=1.0)
8A 30V DC (0ms)
1 Form A 1 Form B
NOTES
1. Soldering should be done under the
following conditions:
250°C
482°F
within 10s
300°C
572°F
within 5s
350°C
662°F
within 3s
Soldering depth: 2/3 terminal pitch
2. External magnetic field
Since DY relays are highly sensitive
polarized relays, their characteristics will
be affected by a strong external magnetic
field. Avoid using the relay under that
condition.
3. When using, please be aware that
the A contact and B contact sides of
1 Form A and 1 Form B types may go
on simultaneously at operate time and
release time.
For Cautions for Use.
ASCTB182E 201201-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
Mouser Electronics
Authorized Distributor
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