ALD124 Просмотр технического описания (PDF) - Panasonic Corporation
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ALD124 Datasheet PDF : 3 Pages
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1 FORM A
SLIM POWER RELAY
LD VD(EALD)
LD RELAYS
(ALD)
FEATURES
7.0
20.3
.276
.799
1. Slim type: Width 7 mm .276 inch.
20.3(L)×7.0(W)×15.0(H) mm
4. High shock resistance
The relay withstands a functional shock
15.0
.799(L)×.276(W)×.591(H) inch
resistance of 300m/s2 [approx. 30 G
.591
2. Perfect for small load switching of
more]
home appliances
5. High insulation resistance
105 switching operations possible with a
• Creepage distance and clearances
3A 250V AC resistive load.
between contact and coil: Min. 6 mm .236
mm inch
3. Low operating power
Compact size, nominal operating power
as low as 200mW.
inch (In compliance with IEC65)
• Surge withstand voltage between
contact and coil: 10,000 V or more.
6. UL/CSA, VDE, TÜV approved.
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
Rating
(resistive load)
Expected life
(min.operations)
Max. switching power
Max. switching voltage
Max. switching current
Min. switching capacity#1
Mechanical (at 180 cpm)
Electrical
3A 125V AC,
(at 20 cpm) 3A 30V DC
(at rated load) 3A 250V AC
1 Form A
Max. 100 mΩ
Silver alloy
3 A 277 V AC,
3 A 30V DC
831 V A (AC),
90W (DC)
277 V AC, 30 V DC
3A
100 mA, 5 V DC
5×106
2×105
105
Coil
Nominal operating power
200 mW
#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.
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
*8 Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
Characteristics
Max. operating speed
Initial insulation resistance*1
Initial*2
breakdown
voltage
Between open
contacts
Between contact and
coil
Initial surge voltage between contact
and coil*3
Operate time*4 (at nominal voltage)
Release time (with diode)*4
(at nominal voltage)
Temperature rise (at 70°C 158°F)
Shock resistance
Functional*5
Destructive*6
Vibration resistance
Functional*7
Destructive
Conditions for operation,
transport and storage*8
(Not freezing and
condensing at low
temperature)
Unit weight
Ambient
temp.
Humidity
20 cpm (at rated load)
Min. 1,000 MΩ (at 500 V DC)
750 Vrms for 1 min.
4,000 Vrms for 1 min.
Min. 10,000 V
Max. 10ms (at 20°C 68°F)
Max. 10ms (at 20°C 68°F)
Max. 45°C with nominal coil
voltage and at 3 A contact
carrying current
(resistance method)
Min. 300 m/s2{approx. 30 G}
Min. 1,000 m/s2{approx. 100 G}
10 to 55Hz
at double amplitude of 1.5mm
10 to 55Hz
at double amplitude of 1.5mm
–40°C to +70°C
–40°F to +158°F
5 to 85% R.H.
Approx. 4 g .14 oz
TYPICAL APPLICATIONS
• Air conditioner
• Refrigerator
• Hot water units
• Microwave ovens
• Fan heaters
ORDERING INFORMATION
Ex.
A
LD
1
12
W
Product name Contact arrangement
Coil voltage (V DC)
LD
1: 1 Form A
4H: 4.5, 09: 9 , 24: 24
05: 5, 12: 12
06: 6, 18: 18
UL/CSA, TÜV, VDE approved type is standard.
Note: Tube packing: Tube: 50pcs, Case: 1,000pcs
Carton packing: Carton: 100pcs, Case: 500pcs
Packing style
Nil: Tube packing
W: Carton packing
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