Panasonic LD Relays (ALD) - Manual

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
5 switching operations possible with a
3A 250V AC resistive load.
3. Low operating power
Compact size, nominal operating power
as low as 200mW.
4. High shock resistance
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
.236
inch (In compliance with IEC65)
• Surge withstand voltage between
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.
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
Arrangement 1 Form A
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Max. 100 m Ω
Contact material AgSnO
2
type
Rating
(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)
Mechanical (at 180 cpm) 5 ×10
6
Electrical
(at 20 cpm)
(at rated load) 3A 125V AC,
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
Between open
contacts
750 Vrms for 1 min.
Between contact and
coil
4,000 Vrms for 1 min.
Initial surge voltage between contact
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*
8
(Not freezing and
condensing at low
temperature)
Ambient
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
Product name
LD
UL/CSA, TÜV, VDE approved type is standard.
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
24: 24
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