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参数资料
| 型号： | HJ4-T-DC48V |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | RELAY GEN PURPOSE 4PDT 5A 48V |
| 其它有关文件： | General Appl Guidelines Standards Chart |
| 标准包装： | 20 |
| 系列： | HJ |
| 继电器类型： | 通用 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 18mA |
| 线圈电压： | 48VDC |
| 触点形式： | 4PDT（4 C 型） |
| 触点额定值（电流）： | 5A |
| 切换电压： | 250VAC，125VDC - 最小值 |
| 关闭电压（最大）： | 38.4 VDC |
| 关闭电压（最小）： | 4.8 VDC |
| 特点： | 测试按钮 |
| 安装类型： | 可插 |
| 端接类型： | 插入式 |
| 包装： | 散装 |
| 触点材料： | 银（Ag） |
| 操作时间： | 20ms |
| 释放时间： | 20ms |
| 线圈功率： | 900 mW |
| 线圈电阻： | 2.6 千欧 |
| 工作温度： | -40°C ~ 70°C |
| 相关产品： | 255-1839-ND - SOCKET TERM 2/4CH FOR HJ4 RELAYS |
HJ
2. Speci?cations
Characteristics
Arrangement
Item
2 Form C
Speci?cations
4 Form C
Contact
Contact resistance (Initial)
Contact material
Max. 50 m ? (By voltage drop 6 V DC 1A)
Au plating type: Au plating Ag Without Au plating type: Ag
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
7 A 250V AC
1,750 VA
250V AC, 125V DC
5 A 250V AC
1,250 VA
Rating
Max. switching current
Nominal operating power
Min. switching capacity
(Reference value)* 1
Au plating type
Without Au plating type
7A
0.9W 1.2 VA
1mA 1V DC
1mA 5V DC
5A
Insulation resistance (Initial)
Between open contacts
Min. 100M ? (at 500V DC) Measurement at same location as “Breakdown voltage” section.
1,000 Vrms for 1min. (Detection current: 10mA.)
Electrical
Breakdown voltage
(Initial)
Between contact sets
Between contact and coil
2,000 Vrms for 1min. (Detection current: 10mA.)
2,000 Vrms for 1min. (Detection current: 10mA.)
characteristics
Temperature rise (coil) (at 70 ° C 158 ° F )
Operate time* 2
Release time* 2
Max. 60 ° C 140 ° F (By resistive method, nominal coil voltage)
Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Max. 20ms (Nominal coil voltage applied to the coil, excluding contact bounce time.)
(without diode)
Mechanical
characteristics
Shock resistance
Vibration resistance
Mechanical
Functional
Destructive
Functional
Destructive
Min. 100 m/s 2 (Half-wave pulse of sine wave: 11 ms; detection time: 10 μ s.)
Min. 1,000 m/s 2 (Half-wave pulse of sine wave: 6 ms.)
10 to 55 Hz at double amplitude of 1.0 mm (Detection time: 10 μ s.)
10 to 55 Hz at double amplitude of 1.0 mm
Min. 2 × 10 7 (at 180 times/min.)
Expected life
Electrical (resistive load) (at 20 times/min.)
Min. 10 5 (7A 250V AC)
Min. 5 × 10 5 (5A 250V AC)
Min. 10 5 (5A 250V AC)
Min. 2 × 10 5 (3A 250V AC)
Conditions for operation, transport and storage* 3
Ambient temperature: –40 ° C to +70 ° C –40 ° F to +158 ° F
Conditions
(Not freezing and condensing at low temperature)
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Unit weight
Max. Operating speed
20 times/min. (at nominal switching capacity)
Approx. 34g 1.20 oz
Notes: In accordance with the Electrical Appliance and Material Safety Law, you cannot exceed a voltage of 150V AC when using the 4 Form C type.
For more information, please inquire.
When using low level loads, contact instability may result depending on conditions of use (switching frequency and ambient conditions, etc.); therefore, please use
the Au plating type.
*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. For the AC coil types, the operate/release time will differ depending on the phase.
*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.
REFERENCE DATA
1-(1). Max. switching capacity (2 Form C type)
1-(2). Max. switching capacity (4 Form C type)
2-(1). Life curve (2 Form C)
10
7
AC resistive load
With test button type only
5
3
500
5
AC resistive
load
1
AC resistive
load
100
AC 250V (cos φ =1)
1
0.5
0.1
DC inductive load
L/R=7ms
DC resistive load
AC inductive load
cos φ =0.4
0.5
0.1
DC resistive load
DC inductive load
L/R=7ms
AC inductive load
cos φ =0.4
50
10
AC 250V (cos φ =0.4)
10
50
100 125 250
10
50
100 125 250
0
1
2
3
4
5
6
7
Contact voltage, V
Contact voltage, V
Load current, A
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB6E 201201-T
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