Panasonic LD Relays (ALD) ユーザーズマニュアル
LD (ALD)
SPECIFICATIONS
1 FORM A
SLIM POWER RELAY
LD RELAYS (ALD)
VDE
15.0
.591
20.3
.799
7.0
.276
mm
inch
RoHS Directive compatibility information
http://www.nais-e.com/
FEATURES
1. Slim type: Width 7 mm
.276 inch
.
20.3(L)
×7.0(W)×15.0(H) mm
.799(L)
×.276(W)×.591(H) inch
2. Perfect for small load switching of
home appliances
10
home appliances
10
5
switching operations possible with a
3A 250V AC resistive load.
3. Low operating power
Compact size, nominal operating power
as low as 200mW.
Compact size, nominal operating power
as low as 200mW.
4. High shock resistance
The relay withstands a functional shock
resistance of 300m/s
The relay withstands a functional shock
resistance of 300m/s
2
[approx. 30 G
more]
5. High insulation resistance
• Creepage distance and clearances
between contact and coil: Min. 6 mm
• Creepage distance and clearances
between contact and coil: Min. 6 mm
.236
inch
(In compliance with IEC65)
• Surge withstand voltage between
contact and coil: 10,000 V or more.
contact and coil: 10,000 V or more.
6. UL/CSA, VDE, TÜV approved.
Contact
Coil
#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.
actual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*
*
1
Measurement at same location as “Initial breakdown voltage” section.
*
2
Detection current: 10mA
*
3
Wave is standard shock voltage of
±1.2×50ms according to JEC-212-1981
*
4
Excluding contact bounce time.
*
5
Half-wave pulse of sine wave: 11 ms; detection time: 10
µs
*
6
Half-wave pulse of sine wave: 6 ms
*
7
Detection time: 10
µs
Characteristics
Arrangement
1 Form A
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
(By voltage drop 6 V DC 1 A)
Max. 100 m
Ω
Contact material
AgSnO
2
type
Rating
(resistive load)
(resistive load)
Nominal switching capacity
3 A 277 V AC,
3 A 30V DC
Max. switching power
831 V A (AC),
90W (DC)
Max. switching voltage
277 V AC, 30 V DC
Max. switching current
3 A
Min. switching capacity
#1
100 mA, 5 V DC
Expected life
(min.operations)
(min.operations)
Mechanical (at 180 cpm)
5
×10
6
Electrical
(at 20 cpm)
(at rated load)
(at 20 cpm)
(at rated load)
3A 125V AC,
3A 30V DC
3A 30V DC
2
×10
5
3A 250V AC
10
5
Nominal operating power
200 mW
Max. operating speed
20 cpm (at rated load)
Initial insulation resistance*
1
Min. 1,000 M
Ω (at 500 V DC)
Initial*
2
breakdown
voltage
voltage
Between open
contacts
contacts
750 Vrms for 1 min.
Between contact and
coil
coil
4,000 Vrms for 1 min.
Initial surge voltage between contact
and coil*
and coil*
3
Min. 10,000 V
Operate time*
4
(at nominal voltage)
Max. 10ms (at 20
°C
68
°F
)
Release time (with diode)*
4
(at nominal voltage)
Max. 10ms (at 20
°C
68
°F
)
Temperature rise (at 70
°C
158
°F
)
Max. 45
°C with nominal coil
voltage and at 3 A contact
carrying current
(resistance method)
Shock resistance
Functional*
5
Min. 300 m/s
2
{approx. 30 G}
Destructive*
6
Min. 1,000 m/s
2
{approx. 100 G}
Vibration resistance
Functional*
7
10 to 55Hz
at double amplitude of 1.5mm
Destructive
10 to 55Hz
at double amplitude of 1.5mm
Conditions for operation,
transport and storage*
transport and storage*
8
(Not freezing and
condensing at low
temperature)
condensing at low
temperature)
Ambient
temp.
temp.
–40
°C to +70°C
–40
°F to +158°F
Humidity
5 to 85% R.H.
Unit weight
Approx. 4 g
.14 oz
TYPICAL APPLICATIONS
• Air conditioner
• Refrigerator
• Hot water units
• Microwave ovens
• Fan heaters
ORDERING INFORMATION
Contact arrangement
Coil voltage (V DC)
1: 1 Form A
4H: 4.5,
0
5: 5,
0
6: 6,
Packing style
Nil:
W:
Tube packing
Carton packing
Carton packing
Product name
LD
UL/CSA, TÜV, VDE approved type is standard.
Note: Tube packing: Tube: 50pcs, Case: 1,000pcs
Note: Tube packing: Tube: 50pcs, Case: 1,000pcs
Carton packing: Carton: 100pcs, Case: 500pcs
Ex.
A
LD
1
12
W
0
9: 9 ,
12: 12
18: 18
18: 18
24: 24
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OPYRIGHT
Matsushita Electric Works, Ltd.