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Panasonic Electronic Components Datasheet

ALF1P24 Datasheet

LF RELAYS

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LF (ALVFDE)
Load for air conditioner
LF RELAYS (ALF)1a 20A power relays
TMP type
PCB type
RoHS compliant
FEATURES
1. Ideal for compressor and inverter
loads
1) Compressor load: 20A 250V AC
2) Inverter load: 20A 100V AC,
10A 200V AC
2. High insulation resistance
• Creepage distance and clearances
between contact and coil;
Creepage Min. 9.5mm .374inch/
Clearance Min. 8mm .315inch
• Surge withstand voltage: 10,000V
3. “PCB” and “TMP” types available
4. Conforms to the various safety
standards:
UL/C-UL, TÜV and VDE approved
ORDERING INFORMATION
ALF
LF relay
Contact arrangement
1: 1 Form A
Terminal shape
T: TMP type
P: PCB type
Nominal coil voltage, V DC
05: 5, 06: 6, 09: 9, 12: 12, 18: 18, 24: 24
Note: Certified by UL/C-UL,VDE and TÜV
TYPICAL APPLICATIONS
• Air conditioner
• Refrigerators
• OA equipment
TYPES
Contact arrangement
Nominal coil voltage
5V DC
6V DC
1 Form A
9V DC
12V DC
18V DC
24V DC
Standard packing: Carton 50 pcs., Case 200 pcs.
TMP type
ALF1T05
ALF1T06
ALF1T09
ALF1T12
ALF1T18
ALF1T24
Part No.
PCB type
ALF1P05
ALF1P06
ALF1P09
ALF1P12
ALF1P18
ALF1P24
RATING
1. Coil data
Nominal coil
voltage
5V DC
6V DC
9V DC
12V DC
18V DC
24V DC
Pick-up voltage
(at 20°C 68°F)
70%V or less of
nominal voltage
(Initial)
Drop-out voltage
(at 20°C 68°F)
10%V or more of
nominal voltage
(Initial)
Nominal operating
current
[±10%] (at 20°C 68°F)
180 mA
150 mA
100 mA
75 mA
50 mA
37.5mA
Coil resistance
[±10%] (at 20°C 68°F)
27.8
40
90
160
360
640
Nominal operating
power
(at 20°C 68°F)
900mW
Max. applied voltage
(at 20°C 68°F)
110%V of
nominal voltage
ASCTB195E 201202-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/


Panasonic Electronic Components Datasheet

ALF1P24 Datasheet

LF RELAYS

No Preview Available !

LF (ALF)
2. Specifications
Characteristics
Contact
Rating
Item
Contact material
Arrangement
Contact resistance (Initial)
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Nominal operating power
Min. switching capacity (reference value)*1
Insulation resistance (Initial)
Breakdown voltage Between open contacts
(Initial)
Between contact and coil
Electrical
characteristics
Mechanical
characteristics
Expected life
Temperature rise (coil)
Surge breakdown voltage*2
(Between contact and coil) (Initial)
Operate time (at nominal voltage) (at 20°C 68°F)
Release time (at nominal voltage) (at 20°C 68°F)
Shock resistance
Functional
Destructive
Functional
Vibration resistance
Destructive
Mechanical (at 180 times/min.)
Electrical (at 20 times/min.)
Conditions
Unit weight
Conditions for operation, transport and storage*3
Max. operating speed
Specifications
AgSnO2 type
1 Form A
Max. 100 m(By voltage drop 6 V DC 1A)
20A 250V AC
6,250VA
250V AC
25A
900mW
100mA, 5V DC
Min. 1,000M(at 500V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1 min. (Detection current: 10 mA)
5,000 Vrms for 1 min. (Detection current: 10 mA)
Max. 45°C 113°F (By resistive method, nominal coil voltage applied to the coil;
contact carrying current: 20A, at 60°C 140°F)
10,000 V
Max. 20 ms (excluding contact bounce time.)
Max. 15 ms (excluding contact bounce time) (With diode)
100 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10µs.)
1,000 m/s2 (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 1.5 mm
Min. 2×106
Min. 105 (resistive load)
Ambient temperature: –40°C to +60°C –40°F to +140°F,
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 times/min. (at nominal switching capacity)
Approx. 23 g .81 oz
* Specifications will vary with foreign standards certification ratings.
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.
3. Switching capacity
Electrical Life
Resistive load
Compressor load
Inverter load
20 A, 250 V AC (cosφ = 1)
25 A, 250 V AC (cosφ = 1)
Inrush 70 A (cosφ = 0.7), Steady 20 A (cosφ = 0.9)
250 V AC
Inrush 200 A, Steady 20 A
100 V AC
Inrush 100 A, Steady 10 A
200 V AC
Min. 105
(at 20 times/min.)
Min. 104
(at 20 times/min.)
Min. 105
(at 20 times/min.)
Min. 3×104
(at 10 times/min.)
Min. 3×104
(at 10 times/min.)
REFERENCE DATA
1. Coil temperature rise
Sample: ALF1T12, 6 pcs.
Point measured: coil inside
Contact current: 20A
Ambient temperature: 25°C 77°F, 60°C 140°F
70
158 25°C 77°F
60 60°C 140°F
140
50
122
40
104
30
86
20
68
10
50
0
32 80
100 120
Coil applied voltage, %V
2-(1). 200V AC electrical life test
(200V AC, inverter load)
Sample: ALF1T12, 6 pcs.
Load: Inrush 102A (wave peak value),
Steady 14.4A (wave peak value)
Inverter dummy 200V AC
Switching frequency: ON 1s, OFF 5s
Circuit:
LF relay contact
200V AC
1.9
Switch
2,000µF
12
Contact welding: 0 times
Miscontact: 0 times
10
Pick-up voltage
8
Max.
x
Min.
6
Drop-out voltage
Max.
4x
Min.
2
0
0 36
No. of operations, ×104
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
ASCTB195E 201202-T


Part Number ALF1P24
Description LF RELAYS
Maker Panasonic
PDF Download

ALF1P24 Datasheet PDF






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