参数资料
型号: SFS4-DC24V
厂商: Panasonic Electric Works
文件页数: 3/5页
文件大小: 0K
描述: RELAY SAFETY 6PST 6A 24V
标准包装: 20
系列: SFS
继电器类型: 安全
线圈类型: 无锁存
线圈电流: 20.8mA
线圈电压: 24VDC
触点形式: 6PST(4 A 型,2 B 型)
触点额定值(电流): 6A
切换电压: 250VAC,30VDC - 最小值
关闭电压(最大): 18 VDC
关闭电压(最小): 2.4 VDC
安装类型: 通孔
端接类型: PC 引脚
包装: 散装
触点材料: 银锡氧化物(AgSnO)
操作时间: 20ms
释放时间: 20ms
线圈功率: 500 mW
线圈电阻: 1.15 千欧
工作温度: -40°C ~ 85°C
其它名称: 255-3097

SFS
REFERENCE DATA
1. Operate/response/release time
Tested sample: SFS4-DC24V (4 Form A/2 Form B),
20pcs. (a contacts: 80, b contacts: 40)
2. Coil temperature rise
Tested sample: SFS4-DC24V (4 Form A/2 Form B),
3pcs.
Measured portion: Inside the coil
Ambient temperature: Room temperature
(27 ° C 80.6 ° F ), 70 ° C 158 ° F , 85 ° C 185 ° F
3. Malfunctional shock
Tested sample: SFS4-DC24V (4 Form A/2 Form B),
3pcs.
50
40
Operate time
Release time
Response time
50
40
Y
Z'
Z
X
X'
Deenergized condition
Energized condition
Y
200m/s 2
Y'
X
Z
30
20
30
20
0A Room temperature
200m/s 2
200m/s 2
10
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
10
0
90
100
6A Room temperature
0A 70 ° C
6A 70 ° C
0A 85 ° C
4.5A 85 ° C
110 120 130
200m/s 2
Z'
200m/s 2
Y'
200m/s 2
X'
Time, ms
4. Max, switching capacity
Coil applied voltage, %V
10
8
7
6
5
AC resistive load
4
3
2
DC resistive load
1
0.7
0.5
0.3
0.2
0.1
10
20 30
50 70 100 200 300 500
125 250
1000
Contact voltage, V
Other contact gaps when contacts are welded
Sample: SFS4-DC24V (4 Form A/2 Form B)
The table below shows the state of the other contacts.
In case of form “NO” contact weld the coil applied voltage is 0 V.
In case of form “NC” contact weld the coil applied voltage is nominal.
State of other contacts
Welded contact No.
3-4 (NC)
5-6 (NC)
7-8 (NO)
9-10 (NO)
11-12 (NO)
13-14 (NO)
3-4 (NC)
>0.5
>0.5
>0.5
>0.5
5-6 (NC)
>0.5
>0.5
>0.5
>0.5
7-8 (NO) 9-10 (NO)
>0.5 >0.5
>0.5 >0.5
11-12 (NO)
>0.5
>0.5
13-14 (NO)
>0.5
>0.5
>0.5: contact gap is kept at min. 0.5 mm .020inch
Empty cells: either ON or OFF
Note: Contact gaps are shown at the initial state.
If the contact transfer is caused by load switching, it is necessary to check the actual loading.
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e
ASCTB119E 201201-T
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