PANASONIC-JW2ASN-DC12V
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Power relays ( Over 2 A )
JW RELAYS
Product Catalog
2022.4
Power relays (Over 2 A)
REL
A
Y
S
JW
1 Form A/1 Form C/2 Form A/2 Form C, 5 A/10 A, Power relays
FEATURES
Protective construction
：
Flux-resistant/Sealed
Miniature/slim:
12.8 mm(W) × 28.6 mm(L) × 20 mm(H)
Standard type (5 A) and high capacity type (10 A) are
available
PC board sockets are available
12.8
28.6
20
TYPICAL APPLICATIONS
Home appliance
Office machine
Industrial equipment
（
Unit
：
mm
）
ORDERING INFORMATION (PART NO. : Ordering part number for Japanese market)
AJW
1
Protective construction
2
：
Sealed
5
：
Flux resistant
Rated coil voltage (DC)
Part No.
Rated coil voltage (V)
Contact material
F
：
AgSnO type
(1a)
2
0
6
1
2
3
5
9
9
5
Nil
：
AgNi type (1c, 2a, 2c)
12 24 48
Rated operating power
Coil insulation class
Nil
：
Class E insulation
81
：
Class B insulation (UL )
1
：
Standard
Contact arrangement/Contact capacity
1
：
1 Form A Standard (5A)
2
：
1 Form A High capacity (10A)*
3
：
1 Form C Standard (5A)
4
：
1 Form C High capacity (10A)*
5
：
2 Form A Standard (5A)
7
：
2 Form C Standard (5A)
* 1Form A and 1 Form C only.
ORDERING INFORMATION (TYPE NO. : Ordering part number for non Japanese market)
JW
N
Contact capacity
Nil
：
Standar
d
（
5A
）
F
：
High capacit
y
（
10A
）
*
Operate voltage
N
：
Max. 70% V of rated coil voltage
Rated coil voltage
DC 5, 6, 9, 12, 24, 48V
Contact arrangement
Protective construction
S
：
Sealed
H
：
Flux-resistant
Coil insulation class
Nil
：
Class E insulation
B
：
Class B insulation
Contact material
F
：
AgSnO typ
e
（
1a
）
Nil
：
AgNi typ
e
（
1c, 2a, 2c
）
1
：
1 Form C
1a
：
1 Form A
2
：
2 Form C
2a
：
2 Form A
2
* 1Form A and 1 Form C only.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 1 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
TYPES
” Type No. ” is ordering part number for non Japanese market. ” Part No. ” is ordering part number for Japanese market.
Standard type (5 A)
Sealed
Flux-resistant
Standard packing
Contact
arrangement
Rated coil
voltage
Type No.
Part No.
Type No.
Part No.
Inner carton
Outer carton
5
6
9
V DC
V DC
V DC
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
aSN-DC
aSN-DC
aSN-DC
5
6
9
V-F
V-F
V-F
AJW
1219
AJW
1210
AJW
1215
F
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
aHN-DC
aHN-DC
aHN-DC
5
6
9
V-F
V-F
V-F
AJW
1519
AJW
1510
AJW
1515
F
F
F
F
F
1
1
2
2
Form A
Form C
Form A
Form C
12
V DC
24
V DC
48
V DC
aSN-DC
12
V-F
aSN-DC
24
V-F
aSN-DC
48
V-F
AJW
1211
F
aHN-DC
12
V-F
aHN-DC
24
V-F
aHN-DC
48
V-F
AJW
1511
F
AJW
1212
AJW
1213
AJW
3219
AJW
3210
AJW
3215
AJW
3211
AJW
3212
AJW
3213
AJW
5219
AJW
5210
AJW
5215
AJW
5211
AJW
5212
AJW
5213
AJW
7219
AJW
7210
AJW
7215
AJW
7211
AJW
7212
AJW
7213
F
F
AJW
1512
AJW
1513
AJW
3519
AJW
3510
AJW
3515
AJW
3511
AJW
3512
AJW
3513
AJW
5519
AJW
5510
AJW
5515
AJW
5511
AJW
5512
AJW
5513
AJW
7519
AJW
7510
AJW
7515
AJW
7511
AJW
7512
AJW
7513
F
F
5
6
9
V DC
V DC
V DC
SN-DC
SN-DC
SN-DC
5
V
6
V
9
V
HN-DC
HN-DC
HN-DC
5
6
9
V
V
V
12
V DC
24
V DC
48
V DC
SN-DC
12
SN-DC
24
SN-DC
48
V
V
V
HN-DC
12
HN-DC
24
HN-DC
48
V
V
V
100
pcs.
500
pcs.
5
6
9
V DC
V DC
V DC
aSN-DC
aSN-DC
aSN-DC
5
V
V
V
aHN-DC
aHN-DC
aHN-DC
5
V
V
V
6
9
6
9
12
V DC
24
V DC
48
V DC
aSN-DC
12
aSN-DC
24
aSN-DC
48
V
V
V
aHN-DC
12
aHN-DC
24
aHN-DC
48
V
V
V
5
6
9
V DC
V DC
V DC
SN-DC
SN-DC
SN-DC
5
V
6
V
9
V
HN-DC
HN-DC
HN-DC
5
6
9
V
V
V
12
V DC
24
V DC
48
V DC
SN-DC
12
SN-DC
24
SN-DC
48
V
HN-DC
12
HN-DC
24
HN-DC
48
V
V
V
V
V
Note: Class B coil insulation type is available. Ex) AJW121181F
High capacity type (10 A)
Sealed
Flux-resistant
Standard packing
Inner carton
Outer carton
Contact
arrangement
Rated coil
voltage
Type No.
Part No.
Type No.
Part No.
5
6
9
V DC
V DC
V DC
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
1
1
1
1
1
1
1
1
1
1
1
1
aFSN-DC
aFSN-DC
aFSN-DC
5
V-F
AJW
2219
AJW
2210
AJW
2215
F
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
JW
1
1
1
1
1
1
1
1
1
1
1
1
aFHN-DC
aFHN-DC
aFHN-DC
5
V-F
V-F
V-F
AJW
2519
AJW
2510
AJW
2515
F
6
9
V-F
V-F
F
F
6
9
F
F
1
Form A
12
V DC
24
V DC
48
V DC
aFSN-DC
12
V-F
aFSN-DC
24
V-F
aFSN-DC
48
V-F
AJW
2211
F
aFHN-DC
12
V-F
aFHN-DC
24
V-F
aFHN-DC
48
V-F
AJW
2511
F
AJW
2212
AJW
2213
AJW
4219
AJW
4210
AJW
4215
AJW
4211
AJW
4212
AJW
4213
F
F
AJW
2512
AJW
2513
AJW
4519
AJW
4510
AJW
4515
AJW
4511
AJW
4512
AJW
4513
F
F
100
pcs.
500
pcs.
5
6
9
V DC
V DC
V DC
FSN-DC
FSN-DC
FSN-DC
5
6
9
V
V
V
FHN-DC
FHN-DC
FHN-DC
5
6
9
V
V
V
1
Form C
12
V DC
24
V DC
48
V DC
FSN-DC
12
FSN-DC
24
FSN-DC
48
V
V
V
FHN-DC
12
FHN-DC
24
FHN-DC
48
V
V
V
Note: Class B coil insulation type is available. Ex) AJW121181F
For the sockets, please refer to the “JW RELAYS PC board sockets”.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 2 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
RATING
Coil data
• Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are influenced by mounting conditions, ambient
temperature, etc.
Therefore, please use the relay within ±5% of rated coil voltage.
• ‘Initial’ means the condition of products at the time of delivery.
Rated operating
current
(±
10
%, at
20
°C)
Rated coil
voltage
Operate voltage*
1
Release voltage*
1
Coil resistance
(±
10
%, at
20
°C)
Rated operating
power
Max. allowable voltage
(at
20
°C)
(at
20
°C)
5
6
9
V DC
V DC
V DC
106
mA
88
mA
58
mA
44
mA
22
mA
11
mA
47
68
Ω
Ω
Ω
Ω
Ω
Ω
130
% V of rated coil
voltage
Max.
70
% V of
rated coil voltage
(Initial)
Min.
10
% V of
rated coil voltage
(Initial)
155
270
100
400
(at
60
°C: class E)
120
% V of rated coil
voltage
530
mW
12
V DC
24
V DC
1
4
,
,
(at
85
°C: class B)*
2
48
V DC
*1. square, pulse drive
*2. The operate and release voltages rise approximately 0.4% for every 1°C given a standard ambient temperature of 20°C.
Therefore, when using relays where the ambient temperature is high, please take into consideration the rise in operate voltage and keep the coil applied voltage within the
maximum allowable applied voltage.
Specifications
Specifications
Item
Standard type
Form A,
Form C
High capacity type
1
Form A,
1
Form C
Contact arrangement
1
Form A,
1
Form C,
2
2
Contact resistance
(initial)
Max.
100
mΩ (by voltage drop
6
V DC
Form C,
Form A,
30
V DC
1
A)
Contact material
1
5
Form A: AgSnO
250
V AC,
250
VA,
150
2
type,
1
2
2
Form C: AgNi type
10 250
V AC,
10
500
VA,
300
Contact rating
(resistive)
A
5
A
A
A
30
V DC
Contact data
Max. switching power
(resistive)
1
,
W
2
,
W
Max. switching voltage
250
V AC,
30
V DC
Max. switching current
5
A
10
A
Min. switching load
(reference value)*
1
100
mA
Min.
000
MΩ (at
500
V DC, Measured portion is the same as the case of dielectric strength.)
000
Vrms for
min (detection current:
10
mA)
Form A,
Form C:
000
Vrms for
min (detection
5
V DC
Insulation resistance (initial)
1
,
Between open contacts
1
2
,
1
Dielectric
strength
(initial)
2
3
,
1
Between contact sets
−
current:
10
mA)
Between contact and
coil
5
,
000
Vrms for
1
min (detection current:
10
mA)
Surge
withstand
voltage
(initial)*
2
Between contact and
coil
10
,
000
V
Time
characteristics
(initial)
Operate time
Release time
Max.
15
ms (at rated coil voltage, at
20
°C, without bounce)
Max. ms
(at rated coil voltage, at
20
°C, without bounce, without diode)
98
m/s
2
(half-sine shock pulse:
11
ms, detection time:
10
μs)
980
m/s
2
(half-sine shock pulse:
ms)
5
Functional
Shock
resistance
Destructive
6
Functional
10
to
55
Hz (at double amplitude of
10
to
55
Hz (at double amplitude of
1
2
.
6
mm, detection time:
10
μs)
Vibration
resistance
Destructive
mm)
Expected life
Conditions
Unit weight
Mechanical life
Conditions for usage,
Min.
Ambient temperature: –
40
to +
60
°C (class E), –
40
to +
85
°C (class B)*
4
to
85
% RH (Avoid icing and condensation)
5
x
10
6
(switching frequency:
180
times/min)
transport and storage*
3
Humidity:
5
Approx.
13
g
*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 ±1.2×50 μs according to JEC-212-1981
*3. For ambient temperature, please read “GUIDELINES FOR RELAY USAGE”.
*4. The operate and release voltages rise approximately 0.4% for every 1°C given a standard ambient temperature of 20°C.
Therefore, when using relays where the ambient temperature is high, please take into consideration the rise in operate voltage and keep the coil applied voltage within the
maximum allowable applied voltage.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 3 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
Expected electrical life
Conditions: Resistive load, at 20°C, Flux-resistant: 20 times/min • Sealed: 6 times/min
Type
Switching capacity
Number of operations
5
A
250
V AC
30
V DC
A
250
V AC
Min.
100
Min.
100
Min.
100
Min.
100
×
×
×
×
10
3
10
3
10
3
10
3
1
Form A,
1
1
Form C,
Form A,
2
Form C
(Standard)
2
5
A
10
10
Form A,
1
Form C
(High capacity)
A
30
V DC
REFERENCE DATA
1 Form A Standard type
1.Max. switching capacity
2.Switching life curve
3.Operate and release time characteristics
Tested
ｓ
ample
：
JW1aSN-DC 12V-F, 10 pcs.
Ambient temperature
：
20
℃
100
10
10
100
Operate time
250V AC resistive load
30V DC resistive load
Max.
5
0
AC resistive
load
Ave.
Min
DC resistive
load
10
1
Release time
Max.
Ave.
Min
1
10
100
1,000
5
10
15
80
90
100
110
120
Contact voltag
e
（
V
）
Contact curre
n
（
t A
）
Coil applied voltag
e
（
%V
）
1 Form A High capacity type
1.Max. switching capacity
2.Switching life curve
100
10
100
250V AC resistive load
30V DC resistive load
DC resistive
load
AC resistive
load
10
1
1
1
10
100
1,000
0
2
4
6
8
10
12
Contact voltag
e
（
V
）
Contact curre
n
（
t A
）
3-1.Coil temperature characteristics
(Average)
3-2.Coil temperature characteristics
(Average)
4.Operate and release time characteristics
Tested sample
：
JW1aFSN-DC 12V-F
Measured portion
：
Coil inside
Contact carrying current
：
5A
Tested sample
：
JW1aFSN-DC 12V-F
Measured portion
：
Coil inside
Contact carrying current
：
10A
Tested sample
：
JW1aFSN-DC 12V-F, 10 pcs.
Ambient temperature
：
20
℃
70
60
50
40
30
20
70
60
50
40
30
20
10
25
℃
60
℃
85
℃
25
℃
60
℃
85
℃
Operate time
Max.
Ave.
Min
5
0
Max.
Ave.
Min
Release time
10
0
10
0
100
120
140
160
100
120
140
160
80
90
100
110
120
Coil applied voltag
e
（
%V
）
Coil applied voltag
e
（
%V
）
Coil applied voltag
e
（
%V
）
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 4 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
1 Form C Standard type
1.Max. switching capacity
2.Operate and release time characteristics
Tested sample
：
JW1SN-DC 12V, 6 pcs.
Ambient temperature
：
20
℃
100
13
12
11
10
9
10
AC resistive loa
d
（
co
s
φ
≒
1.0
）
8
Operate time
7
6
Max.
1
0
5
4
3
2
1
Ave.
Min.
Release time
Max.
Ave.
Min.
1
10
100
1,000
80
90
100
110
120
130
Contact voltag
e
（
V
）
Coil applied voltag
e
（
%V
）
1 Form C High capacity type
1.Max. switching capacity
100
AC resistive loa
d
（
co
s
φ
≒
1.0
）
10
1
0
1
10
100
1,000
Contact voltag
e
（
V
）
2 Form A Standard type
1.Max. switching capacity
2.Operate and release time characteristics
Tested sample
：
JW2aSN-DC 24V, 6 pcs.
Ambient temperature
：
20
℃
100
14
13
12
10
Operate time
10
AC resistive loa
d
（
co
s
φ
≒
1.0
）
Max.
8
6
4
2
Ave.
Min.
1
0
Release time
100
Max.
Ave.
Min.
1
10
100
1,000
80
90
110
120
Contact voltag
e
（
V
）
Coil applied voltag
e
（
%V
）
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 5 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
2 Form C Standard type
1.Max. switching capacity
2.Operate and release time characteristics
Tested sample
：
JW2SN-DC 24V, 6 pcs.
Ambient temperature
：
20
℃
100
9
8
7
Operate time
10
6
AC resistive loa
d
（
co
s
φ
≒
1.0
）
Max.
Ave.
5
4
3
2
1
0
Min.
1
0
Max.
Ave.
Min.
Release time
1
10
100
1,000
80
90
100
110
120
130
Contact voltag
e
（
V
）
Coil applied voltag
e
（
%V
）
CAD
The CAD data of the products with a “CAD” mark can be downloaded from our Website.
DIMENSIONS
Unit: mm
1 Form A
CAD
External dimensions
Recommended PC board pattern
(BOTTOM VIEW)
Relay
outline
3.5
20
2.4
4
ｰ
1.5dia.
Tolerance
±
0.1
Schematic
(BOTTOM VIEW)
0.5
0.3
0.3
28.6
20
3.5
2.4
General tolerance
Less than 1mm
：±
0.1
Min. 1mm less than 3mm
：±
0.2
Min. 3mm
：±
0.3
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 6 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
1 Form C
CAD
External dimensions
Recommended PC board pattern
(BOTTOM VIEW)
Relay
outline
16.5
3.
5
3
.5
2.4
5
ｰ
1.5dia.
Tolerance
±
0.1
Schematic
(BOTTOM VIEW)
0.5
0.5
0.3
0.3
28.6
16.5
3.5 3.5
2.4
General tolerance
Less than 1mm
：±
0.1
Min. 1mm less than 3mm
：±
0.2
Min. 3mm
：±
0.3
2 Form A, 2 Form C
CAD
External dimensions
Recommended PC board pattern
(BOTTOM VIEW)
Relay
outline
15
5
5
1.3
8
ｰ
1.5dia.
Tolerance
±
0.1
Schematic
(BOTTOM VIEW)
0.5
0.5
0.3
0.3
28.6
15
5
5
1.3
General tolerance
Less than 1mm
：±
0.1
Min. 1mm less than 3mm
：±
0.2
Min. 3mm
：±
0.3
Not
e
：
JW 2 Form A is as shown in the diagram above except the N.C. terminals are not present.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 7 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
Each standard may be updated at any time, so please check our Website for the latest information.
SAFETY STANDARDS
UL (Recognized)
Standard type
1 Form A
2 Form A
File No.
Contact rating
File No.
Contact rating
5
A
A
277
V AC
30
V DC
5
A
A
277
V AC
30
V DC
5
5
E43028
E43028
1
1
⁄
8
HP
250
V AC
HP
125
V AC
⁄
8
HP
250
V AC
HP
125
V AC
1
1
⁄
8
⁄
8
1 Form C
2 Form C
File No.
Contact rating
File No.
Contact rating
5
A
277
V AC
30
V DC
5
A
277
V AC
5
A
5
A
30
V DC
E43028
E43028
1
1
⁄
8
HP
250
V AC
HP
125
V AC
⁄
8
HP
250
V AC
HP
125
V AC
1
1
⁄
8
⁄
8
High capacity type
1 Form A
1 Form C
File No.
Contact rating
File No.
Contact rating
10
A
A
277
V AC
30
V DC
10
A
A
277
V AC
30
V DC
10
10
E43028
E43028
1
1
⁄
3
HP
250
V AC
HP
125
V AC
⁄
3
HP
250
V AC
HP
125
V AC
1
1
⁄
3
⁄
3
CSA (Certified)
Standard type
1 Form A
2 Form A
File No.
Contact rating
File No.
Contact rating
5
A
277
V AC
30
V DC
5
A
277
V AC
5
A
5
A
30
V DC
LR26550
LR26550
1
1
⁄
⁄
8
HP
250
V AC
HP
125
V AC
⁄
8
HP
250
V AC
HP
125
V AC
1
1
8
⁄
8
1 Form C
File No.
2 Form C
Contact rating
File No.
Contact rating
5
A
277
V AC
5
A
277
V AC
5
A
30
V DC
5
A
30
V DC
LR26550
LR26550
1
1
⁄
⁄
8
HP
250
V AC
HP
125
V AC
⁄
8
HP
250
V AC
HP
125
V AC
1
1
8
⁄
8
High capacity type
1 Form A
1 Form C
File No.
Contact rating
File No.
Contact rating
10
A
A
277
V AC
30
V DC
10
A
A
277
V AC
30
V DC
10
10
LR26550
LR26550
1
1
⁄
⁄
3
HP
250
V AC
HP
125
V AC
⁄
3
HP
250
V AC
HP
125
V AC
1
1
3
⁄
3
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 8 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
VDE (Certified)
Standard type
1 Form A
2 Form A
File No.
Contact rating
File No.
Contact rating
5
3
A
A
250
V AC (cosφ =
250
V AC (cosφ =
1
0
.
0
4
)
)
5
5
3
A
A
A
250
V AC (cosφ =
30
V DC (
ms)
250
V AC (cosφ =
1
0
.
0
4
)
)
40013854
40013854
0
.
.
1 Form C
File No.
2 Form C
Contact rating
File No.
Contact rating
5
5
3
A
A
A
250
V AC (cosφ =
30
V DC (
ms)
250
V AC (cosφ =
1
0
.
0
4
)
)
5
5
3
A
A
A
250
V AC (cosφ =
30
V DC (
ms)
250
V AC (cosφ =
1
0
.
0
4
)
)
40013854
0
40013854
0
.
.
High capacity type
1 Form A
1 Form C
File No.
Contact rating
File No.
Contact rating
10
A
250
V AC (cosφ =
1
.
0
)
10
10
A
A
250
V AC (cosφ =
30
V DC (
ms)
1
.
0
)
40013854
40013854
0
7
A
250
V AC (cosφ =
0
.
4
)
7
A
250
V AC (cosφ =
0
.
4
)
CQC (Certified)
2 Form C (AJW7211 only)
File No.
Contact rating
CQC10002041727
5
A
250
V AC
INSULATION CHARACTERISTICS (IEC61810-1)
Item
Characteristics
Clearance/Creepage distance (IEC61810-
1
)
Min.
5
.
5
/
8
.
0
mm
Category of protection (IEC61810-
Tracking resistance (IEC60112)
Insulation material group
Over voltage category
Rated voltage
1
)
RT II, III
PTI
175
III a
III
250
3
V
Pollution degree
Type of insulation (Between contact and coil)
Type of insulation (Between open contacts)
Note: EN/IEC VDE Certified.
Reinforced insulation
Micro disconnection
GUIDELINES FOR USAGE
For cautions for use, please read “GUIDELINES FOR REL
A
Y
U
SAGE”.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 9 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
JW REL
A
Y
S PC board sockets
SELECTOR CHART
Socket
JW
1
PC board socket
JW
2
PC board socket
Relay type
1
1
2
2
Form A
Form C
Form A
Form C
−
−
●
●
−
●
●
−
TYPES
Standard packing
Product name
Type No.
Part No.
Inner carton
10
pcs.
Outer carton
100
pcs.
JW
1
PC board socket
PC board socket
JW
1
-PS
-PS
AJW
8015
AJW
8025
JW
2
JW
2
RATING
Item
Specifications
Contact arrangement
1
pole
Between charging portion:
Between charging portion: Min.
100
MΩ
(at
500
V DC, Measured portion is the same as the case of dielectric strength.)
10
Ambient temperature: –
50
to +
50
°C
Humidity: to
85
% RH (Avoid icing and condensation)
2
poles
Dielectric strength (initial)
1
,
500
Vrms for
1
min (detection current:
10
mA)
Insulation resistance (initial)
Maximum carrying current
A
5
A
Conditions for usage, transport and storage
5
CAD
The CAD data of the products with a “CAD” mark can be downloaded from our Website.
DIMENSIONS
CAD
Unit: mm
External dimensions
Recommended PC board pattern
(Copper side view)
1 pole
2 poles
Socket outline
5
ｰ
1.3dia.
Socket outline
8
ｰ
1.3dia.
32
±
0.6
(
4.4
)
(
4
)
3.5 3.5
16.5
15
5
5
Tolerance
±
0.1
Tolerance
±
0.1
0.35
±
0.1
Pre-soldering
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 10 ー
industrial.panasonic.com/ac/e/
Power relay (Over 2 A) JW RELAYS
HANDLING
Mounting method of relay
Removing method of relay
1) Match the direction of relay and socket.
1) Remove the relay, applying force in the direction as shown in
the figure.
2) In case there is not enough
space to grasp relay with
fingers, use screwdrivers
in the way as shown in the
figure.
2) Both ends of the relay are to be secured
firmly so that the socket both hooks on
the top surface of the relay.
3) Exercise care when removing relays. If greater than necessary
force is applied at the socket hooks, deformation may alter the
dimensions so that the hook will no longer catch, and other
damage may also occur.
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB190E 202
204
ー 11 ー
industrial.panasonic.com/ac/e/
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
For cautions for use, please read “GUIDELINES FOR REL
A
Y
U
SAGE”.
Precautions for Coil Input
Long term current carrying
Maximum allowable voltage and temperature rise
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.
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
relay that is not easily affected by ambient conditions and make a
failsafe circuit design that considers the possibility of contact failure
or disconnection.
Operate voltage change due to coil temperature rise
In DC relays, after continuous passage of current in the coil, if the
current is turned OF
F
,
t
hen 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.
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%.
However, please check with the actual circuit since the electrical
characteristics may vary. The rated coil voltage should be applied to
the coil and the set/reset pulse time of latching type relay differs for
each relays, please refer to the relay’s individual specifications.
Coil connection
When connecting coils of polarized relays, please check coil polarity
(+,-) at the internal connection diagram (Schematic). If any wrong
connection is made, it may cause
unexpected malfunction, like
abnormal heat, fire and so on, and circuit do not work. Avoid
impressing voltages to the set coil and reset coil at the same time.
Ambient Environment
Dew condensation
Usage, Transport, and Storage Conditions
During usage, storage, or transportation, avoid locations subjected
to direct sunlight and maintain normal temperature, humidity and
pressure conditions.
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
and humidity. Condensation causes the failures like insulation
deterioration, wire disconnection and rust etc.
Temperature/Humidity/Pressure
When transporting or storing relays while they are tube packaged,
there are cases the temperature may differ from the allowable
range. In this case be sure to check the individual specifications.
Also allowable humidity level is influenced by temperature, please
check charts shown below and use relays within mentioned
conditions. (Allowable temperature values differ for each relays,
please refer to the relay’s individual specifications.)
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
1)
T
e
mperature:
The tolerance temperature range differs for each relays, please
refer to the relay’s individual specifications
2) Humidity: 5 to 85 % RH
Condensation or other moisture may freeze on relays when the
temperature become lower than 0°C.This icing causes the sticking
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.
3) Pressure: 86 to 106 kPa
Humidity (％ RH)
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
85
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
Allowable range
Avoid icing
Avoid con
when used at
temperatures
lower than 0
°
C
densation when
used at tem
peratures higher
than 0
°
C
Storage for extended periods of time (including transportation
periods) at high temperature or high humidity levels or in
atmospheres with organic gases or sulfide gases may cause a
sulfide film or oxide film to form on the surfaces of the contacts and/
or it may interfere with the functions. Check out the atmosphere in
which the units are to be stored and transported.
5
40
0
85
Ambient temperature (℃)
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB412E 202204
ー 12 ー
industrial.panasonic.com/ac/e/
GUIDELINES FOR POWER, HIGH-CAPACITY DC CUT OFF AND SAFETY RELAYS USAGE
Package
NOx Generation
In terms of the packing format used, make every effort to keep the
effects of moisture, organic gases and sulfide gases to the absolute
minimum.
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.
Silicon
When a source of silicone substances (silicone rubber, silicone oil,
silicone coating materials and silicone filling materials etc.) is used
around the relay, the silicone gas (low molecular siloxane etc.) may
be produced.
This corrodes the internal metal parts and adversely affects
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.
This silicone gas may penetrate into the inside of the relay. When
the relay is kept and used in this condition, silicone compound may
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).
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
cause breaks in the coil or slight sticking of the contacts due to
ultrasonic energy.
Please refer to
“the latest product specifications”
when designing your product.
•Requests to customers:
Panasonic Industry Co., Ltd. Electromechanical Control Business Division
Panasonic Industry Co., Ltd. 2022
ASCTB412E 202204
ー 13 ー
industrial.panasonic.com/ac/e/
Electromechanical Control Business Division
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
industral.panasonic.com/ac/e/
Specifications are subject to change without notice.
2022.4
©Panasonic Industry Co., Ltd. 2022
ASCTB190E 202204
