参数资料
| 型号： | ALA2F12 |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 3/4页 |
| 文件大小： | 0K |
| 描述： | RELAY GEN PURPOSE DPST 3A 12V |
| 其它有关文件： | Standards Chart |
| 产品目录绘图： | ALA Series PCB ALA Series Footprint ALA Series Circuit |
| 标准包装： | 100 |
| 系列： | ALA |
| 继电器类型： | 通用 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 44.2mA |
| 线圈电压： | 12VDC |
| 触点形式： | DPST（2 A 型） |
| 触点额定值（电流）： | 3A |
| 切换电压： | 125VAC - 最小值 |
| 关闭电压（最大）： | 9 VDC |
| 关闭电压（最小）： | 0.6 VDC |
| 特点： | 密封式 - 焊剂防护 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 散装 |
| 触点材料： | 银镍（AgNi） |
| 操作时间： | 15ms |
| 释放时间： | 15ms |
| 线圈功率： | 530 mW |
| 线圈电阻： | 272 欧姆 |
| 工作温度： | -40°C ~ 70°C |
| 产品目录页面： | 2610 (CN2011-ZH PDF) |
| 其它名称： | 255-1274 |
LA (ALA)
3-(1). Coil temperature rise
Sample: ALA2F12, 6 pcs.
Measured portion: coil inside
Contact current: 0 A, 3A
3-(2). Coil temperature rise
Sample: ALA2PF12, 6 pcs.
Measured portion: coil inside
Contact current: 0 A, 5A
4. Ambient temperature characteristics and coil
applied voltage
Contact current: ALA2F=3A
ALA2PF=5A
50
45
40
35
20 ° C 3A
20 ° C 0A
70 ° C 3A
70 ° C 0A
50
45
40
35
20 ° C 5A
20 ° C 0A
70 ° C 5A
70 ° C 0A
200
150
A llowable ambient temperatures
against % coil voltages
(max. inside the coil
temperature set as
115 ° C 239 ° F )
30
30
25
20
15
10
5
25
20
15
10
5
100
50
0
0
80
100
120
0
0
80
100 120
0
0
20
40 60
80
Coil applied voltage, %V
5-(1). Electrical life test
(3 A 125 V AC, resistive load)
Sample: ALA2F12, 6 pcs.
Operation frequency: 20 times/min.
Coil applied voltage, %V
Change of pick-up and drop-out voltage
100
Ambient temperature, ° C
Change of contact resistance
50
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: 20 ° C 68 ° F
80
Pick-up voltage
40
Circuit:
60
Max.
x
Min.
30
Max.
x
12V DC
Contact
welding
40
20
Min.
125V AC
NO
COM
detection
and Mis-
contacting
detection
circuit
20
Drop-out voltage
Max.
x
Min.
10
NO
COM
G
0
0
2.5
5
0
0
2.5
5
No. of operations, × 10 4
No. of operations, × 10 4
5-(2). Electrical life test
(5 A 250 V AC, resistive load)
Sample: ALA2PF12, 6 pcs.
Operation frequency: 20 times/min.
Change of pick-up and drop-out voltage
100
Change of contact resistance
50
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: 20 ° C 68 ° F
80
Pick-up voltage
40
Max.
Circuit:
Contact
60
40
Max.
x
Min.
30
20
x
Min.
12V DC
250V AC
NO
COM
welding
detection
and Mis-
contacting
detection
circuit
20
Drop-out voltage
Max.
x
Min.
10
NO
COM
G
0
0
2.5
5
0
0
2.5
5
No. of operations, × 10 4
No. of operations, × 10 4
5-(3). Electrical life test
(UL lamp load test TV-4)
Tested sample: ALA2PF12, 6 pcs.
? Overload test
Load: 6.0 A 120 V AC (60 Hz),
Inrush: 91 A
Operation frequency: 10 times/min
Change of pick-up and drop-out voltage
100
80
Pick-up voltage
Change of contact resistance
50
40
(ON: OFF = 1 s: 5 s)
No. of operations: 50 ope.
60
Max.
x
Min.
30
? Endurance test
Load: 4A 120 V AC (60 Hz),
40
20
Inrush: 65 A
Operation frequency: 10 times/min
(ON: OFF = 1 s: 5 s)
No. of operations: 25,000 ope.
20
0
0
Drop-out voltage
Max.
x
Min.
2.5
10
0
0
Max.
x
Min.
2.5
No. of operations, × 10
4
No. of operations, × 10 4
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
ASCTB191E 201202-T
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ALA-2F12 | 制造商:Panasonic 功能描述:Bulk |
| ALA2F12T | 制造商:Panasonic Electric Works 功能描述: |
| ALA2F18 | 功能描述:通用继电器 2 Form A 3A 125VAC 18VDC RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| ALA2F24 | 功能描述:通用继电器 3A 24VDC DPST PCB RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| ALA-2F24 | 制造商:Panasonic 功能描述:Bulk 制造商:Panasonic 功能描述:0 |
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