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参数资料
| 型号： | ACV33212 |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | RELAY AUTOMOTIVE SPST 20A 12V |
| 产品变化通告： | CV Relay Discontinuation May 2010 |
| 标准包装： | 50 |
| 系列： | ACV |
| 继电器类型： | 自动 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 84mA |
| 线圈电压： | 12VDC |
| 触点形式： | SPST-NO（1 A 型） |
| 触点额定值（电流）： | 20A |
| 切换电压： | 14VDC -标称 |
| 关闭电压（最大）： | 7 VDC |
| 关闭电压（最小）： | 0.6 VDC |
| 特点： | 电阻器 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 管件 |
| 触点材料： | 银合金，无镉 |
| 操作时间： | 10ms |
| 释放时间： | 15ms |
| 线圈功率： | 1 W |
| 线圈电阻： | 142.3 欧姆 |
| 工作温度： | -40°C ~ 85°C |
CV (ACV)
2. Speci?cations
Characteristics
Arrangement
Item
1 Form A
Speci?cations
1 Form C
Contact resistance (Initial)
Typ 3m ? (By voltage drop 6V DC 1A)
Contact
Contact voltage drop (after electrical life test)
N.O.: Max. 0.2 V (By voltage drop 14 V DC 20 A)
N.O.: Max. 0.2 V (By voltage drop 14 V DC 20 A)
N.C.: Max. 0.5 V (By voltage drop 14 V DC 10 A)
Contact material
Nominal switching capacity (resistive load)
Ag alloy (Cadmium free)
N.O.: 20 A 14V DC N.O.: 20 A 14V DC, N.C.: 10 A 14V DC
Rating
Max. carrying current
(at 85 ° C 185 ° F , continuous)
N.O.: 20 A 14V DC
N.O.: 20 A 14V DC
N.C.: 10 A 14V DC
Nominal operating power
Min. switching capacity (resistive load)* 1
Insulation resistance (Initial)
0.8 W, 1.0 W (built-in resistor type)
1 A 12V DC
Min. 20 M ? (at 500V DC)
Breakdown
Between open contacts
500 Vrms for 1 min. (Detection current: 10mA)
Electrical
voltage (Initial)
Between contacts and coil
500 Vrms for 1 min. (Detection current: 10mA)
characteristics
Operate time (at nominal voltage)
(at 20 ° C 68 ° F )
Release time (at nominal voltage)
(at 20 ° C 68 ° F )
Max. 10ms (excluding contact bounce time) (Initial)
Max. 10ms (excluding contact bounce time) (Initial)
Shock
Functional
Min. 100 m/s 2 {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10 μ s)
Mechanical
characteristics
resistance
Vibration
resistance
Destructive
Functional
Destructive
Min. 1,000 m/s 2 {100G} (Half-wave pulse of sine wave: 6ms)
10 Hz to 100 Hz, Min. 44.1 m/s 2 {4.5G} (Detection time: 10 μ s)
10 Hz to 500 Hz, Min. 44.1 m/s 2 {4.5G}, Time of vibration for each direction; X, Y, Z direction: 4 hours
Expected life
Conditions
Mass
Mechanical
Electrical (at nominal switching capacity)
Conditions for operation, transport and
storage* 2
Min. 10 6 (at 120 cpm)
Min. 10 5 (operating frequency: 2s ON, 2s OFF)
Ambient temperature: –40 ° C to +85 ° C –40 ° F to +185 ° F * 3 ,
Humidity: 5% R.H. to 85% R.H. (Not freezing and condensing at low temperature),
air pressure: 86 to 106kPa
Approx. 15 g .53 oz
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. The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Please refer to “Usage ambient
condition” in CAUTIONS FOR USE OF AUTOMOTIVE RELAYS.
*3. Please inquire if you will be using the relay in a high temperature atmosphere.
* Regarding solder, this product is not MIL (Military Standard) compliant. Please evaluate solder mounting by the actual equipment before using.
REFERENCE DATA
1. Coil temperature rise (20A)
Point measured: Inside the coil
Contact carrying current: 20A
Coil applied voltage: 13.5V
180
2. Distribution of pick-up and drop-out voltage
Sample: ACV11012, 100pcs
70
3. Distribution of operate and release time
Sample: ACV11012, 100pcs.
100
150
120
20A
60
50
Pick-up voltage
Drop-out voltage
90
80
70
Operate time
Release time
90
40
30
60
50
40
60
30
20
10
30
20
10
0
55
65 75 85
0
0 1 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Ambient temperature, ° C
4. Ambient temperature and operating voltage
range
30
25
20
Operation range
15
10
5
Pick-up voltage
(Cold start)
Voltage, V
Operate and release time, ms
0
–40 –20
0
20 40 60
80 85 100 120
Ambient temperature, ° C
ASCTB230E 201203-T1
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
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