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ALF1T12 参数 Datasheet PDF下载

ALF1T12图片预览
型号: ALF1T12
PDF下载: 下载PDF文件 查看货源
内容描述: 20A功率继电器家电 [20A Power Relay For Home appliances]
分类和应用: 继电器功率继电器
文件页数/大小: 3 页 / 93 K
品牌: NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
 浏览型号ALF1T12的Datasheet PDF文件第2页浏览型号ALF1T12的Datasheet PDF文件第3页  
LF
20A Power Relay For
Home appliances
VDE
LF-RELAYS
4. Conforms to the various safety
standards:
UL/CSA, TÜV, VDE approved
FEATURES
30.1
1.185
15.7
.618
30.1
1.185
23.3
.917
TMP type
1. Ideal for compressor and inverter
loads
1) Compressor load: 20A 250V AC
23.3
.917
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/Clear-
PCB type
ance Min. 8mm
.315inch
mm
inch
• Surge withstand voltage: Min. 10,000V
3. "PCB" and "TMP" types available
15.7
.618
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching
capacity
Max. switching
power
Rating
(resistive load)
Max. switching
voltage
Max. switching
current
Mechanical
(at 180 cpm)
Expected life
Electrical
(min. operations)
(at 20 cpm)
(Resistive load)
1 Form A
100 m
Silver alloy
20 A 250V AC
6,250 V A
250V AC
25 A
2
×
10
6
10
5
Characteristics
Max. operating speed
(at rated load)
Initial insulation resistance*
1
Between open
Initial breakdown contacts
voltage*
2
Between contacts
and coil
Surge voltage between contact and
coil*
3
Operate time*
4
(at nominal voltage)
Release time (without diode)*
4
(at nominal voltage)
Temperature rise
(at nominal voltage)
Shock
resistance
900 mW
Vibration
resistance
Functional*
5
Destructive*
6
Functional*
7
Destructive
20 cpm
Min. 1,000 M
(at 500 V DC)
1,000 Vrms for 1 min.
5,000 Vrms for 1 min.
Min. 10,000 V
Approx. 15ms
Approx. 15ms
Max. 45
°
C
(resistance method, contact
current 20 A, rated coil
voltage, 60
°
C
140
°
F)
Min. 100 m/s
2
{10 G}
Min. 1,000 m/s
2
{100 G}
10 to 55Hz
at double amplitude of 1.5mm
10 to 55Hz
at double amplitude of 1.5mm
–40
°
C to +60
°
C
–40
°
F to +140
°
F
5 to 85% R.H.
Approx. 23 g
.81 oz
Coil
Nominal operating power
Remarks
*
*
1
*
2
*
3
*
4
*
5
*
6
*
7
*
8
Specifications will vary with foreign standards certification ratings.
Measurement at same location as "Initial breakdown voltage" section.
Detection current: 10mA
Wave is standard shock voltage of
±
1.2
×
50
µ
s according to JEC-212-1981
Excluding contact bounce time.
Half-wave pulse of sine wave: 11 ms; detection time: 10
µ
s
Half-wave pulse of sine wave: 6 ms
Detection time: 10
µ
s
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
Conditions for
Ambient temp.
operation, trans-
port and storage*
8
(Not freezing and
Humidity
condensing at low
temperature)
Unit weight
TYPICAL
APPLICATIONS
• Air conditioner
• Refrigerators
• OA equipment
ORDERING INFORMATION
Ex.
Product Name
LF
A
LF
1
T
12
Coil voltage, V DC
05: 5
06: 6
09: 9
12: 12
18: 18
24: 24
Contact arrangement
1: 1 Form A
Terminal shape
T: TMP type
P: PCB type
Note: Standard packing; Carton: 50 pcs. Case 200 pcs.
UL/CSA,VDE, TÜV approved type is standard.
40