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SF3-DC60V PDF预览

SF3-DC60V

更新时间: 2024-11-12 20:18:47
品牌 Logo 应用领域
松下 - PANASONIC PC继电器
页数 文件大小 规格书
7页 494K
描述
Safety Relay, 3PST, Momentary, 0.008A (Coil), 60VDC (Coil), 500mW (Coil), 6A (Contact), 30VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount

SF3-DC60V 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8536.41.00.20
风险等级:5.6Is Samacsys:N
主体宽度:25 mm主体高度:16.5 mm
主体长度或直径:53.3 mm最大线圈电流(直流):0.008 A
线圈工作电压(直流):45 V线圈功率:500 mW
线圈释放电压(直流):6 V线圈电阻:7200 Ω
最大线圈电压(直流):60 V标称线圈电压:60 V
线圈/输入电源类型:DC触点(交流)最大额定R负载:6A@250VAC
最大触点电流(交流):6 A最大触点电流(直流):6 A
触点(直流)最大额定R负载:6A@30VDC触点电阻:30 m Ω
最大触点电压(交流):250 V最大触点电压(直流):30 V
触点/输出电源类型:AC/DC线圈与触点之间的介电强度:2500 Vrms
断开触点之间的介电强度:2500 Vrms电气寿命:30000 Cycle(s)
末端触点材料:Silver Tin Oxide末端触点镀层:GOLD
输入切换控制类型:Random绝缘电阻:1000000000 Ω
安装特点:THROUGH HOLE-STRAIGHT MOUNT端子数量:10
工作时间:30 ms最高工作温度:70 °C
最低工作温度:-40 °CPCB 孔数:10
物理尺寸:53.3mm x 25mm x 16.5mm参考标准:CSA; SEV; TUA; UL
继电器动作:MOMENTARY继电器功能:3PST
继电器类型:SAFETY RELAY释放时间:15 ms
表面贴装:NO端子长度:0.0035 inch
端接类型:SOLDER重量:37 g
Base Number Matches:1

SF3-DC60V 数据手册

 浏览型号SF3-DC60V的Datasheet PDF文件第2页浏览型号SF3-DC60V的Datasheet PDF文件第3页浏览型号SF3-DC60V的Datasheet PDF文件第4页浏览型号SF3-DC60V的Datasheet PDF文件第5页浏览型号SF3-DC60V的Datasheet PDF文件第6页浏览型号SF3-DC60V的Datasheet PDF文件第7页 
(SF3 pending) (SF3 pending)  
(SF3 pending)  
POLARISED, MONOSTABLE  
SAFETY RELAY with  
(mechanical linked) forced  
contacts operation  
SF-RELAYS  
π
enables to plan a circuit to detect welding  
or go back to the beginning condition.  
• Separated chamber structure  
(2 Form A 2 Form B, 3 Form A 1 Form B,  
4 Form A 4 Form B)  
N.O. and N.C. side contacts are put in  
each own space surrounded with a card  
and a body-separater. That prevents  
short circuit between contacts, which is  
caused by their springs welding or  
damaged.  
25.0  
.984  
FEATURES  
53.3±0.3  
2.098±.012  
• Forced operation contacts (2 Form A  
2 Form B, 3 Form A 1 Form B)  
16.5±0.3  
.650±.012  
N.O. and N.C. side contacts are  
connected through a card so that one  
interacts with the other in movement. In  
case of a contact welding, the other  
keeps a min. 0.5mm .020inch contact  
gap.  
• Independent operation contacts  
(4 Form A 4 Form B)  
Each pair of contacts is free from the  
main armature and is independent from  
each other. So if a N.O. pair of contacts  
are welded, the other 3 N.O. contacts are  
not effected (operate properly) That  
25.0  
.984  
53.3±0.3  
2.098±.012  
16.5±0.3  
.650±.012  
33±0.3  
53.3±0.3  
1.299±.012  
2.098±.012  
• UL/CSA,TÜV, SEV approved  
(UL/CSA, SEV of SF3 pending)  
16.5±0.3  
.650±.012  
mm inch  
SPECIFICATIONS  
Contact  
Characteristics (at 25°C 77°F, 50% Relative humidity)  
SF2 SF3  
180 cpm (at nominal voltage)  
Type  
SF2  
SF3  
SF4  
SF4  
2 Form A 3 Form A 4 Form A  
2 Form B 1 Form B 4 Form B  
Max. operating speed  
Arrangement  
Initial insulation resistance*2  
Min. 1,000 Mat 500 V DC  
Initial contact resistance, max.  
(By voltage drop 6 V DC 1 A)  
Between con-  
tact sets  
30 mΩ  
2,500 Vrms  
Contact material  
Gold-flashed silver alloy  
6 A 250 V AC, 6 A 30 V DC  
Initial break-  
down voltage*3 contacts  
Between con-  
tact and coil  
Between open  
2,500 Vrms  
2,500 Vrms  
Nominal switching  
capacity  
Rating  
(resistive)  
Max. switching power  
1,500 VA, 180 W  
30 V DC, 440 V AC  
6 A DC, AC  
Operate time*4  
Max. switching voltage  
Approx. 17 ms  
Approx. 7 ms  
Approx. 18 ms  
Approx. 6 ms  
(at nominal voltage)  
Release time (without diode)*4  
(at nominal voltage)  
Max. carrying current  
Mechanical (at 180  
cpm) (resistive)  
Expected  
life (min.  
107  
Electrical (at 20 cpm)  
3×104*1  
105  
Temperature rise  
Max. 45°C with nominal coil voltage  
operations)  
(at nominal voltage)  
and at 6 A switching current  
Functional*5  
Destructive*5  
Functional*7  
Min. 294 m/s2 {30 G}  
Min. 980 m/s2 {100 G}  
117.6 m/s2 {12 G}, 10 to 55 Hz  
at double amplitude of 2 mm  
117.6 m/s2 {12 G}, 10 to 55 Hz  
at double amplitude of 2 mm  
Shock  
resistance  
Coil (at 25°C 77°F  
Nominal operating power  
)
500 mW  
Remarks  
Vibration  
resistance  
* Specifications will vary with foreign standards certification ratings.  
*1  
More than 105 operations when applying the nominal switching capacity to one  
side of contact pairs of each Form A contact and Form B contact  
*2 Measurement at same location as " Initial breakdown voltage " section  
*3 Detection current: 10mA  
Destructive  
Conditions for oper-  
ation, transport and  
Ambient  
temp.  
–40°C to +70°C –40°F to +158°F  
8
storage*  
*4 Excluding contact bounce time  
(Not freezing and  
condensing at low  
temperature)  
*5 Half-wave pulse of sine wave: 11ms; detection time: 10µs  
*6 Half-wave pulse of sine wave: 6ms  
Humidity  
5 to 85% R.H.  
*7 Detection time: 10µs  
Unit weight  
37 g 1.31 oz  
47 g 1.66 oz  
*8 Refer to 5. Conditions for operation, transport and storage mentioned in  
AMBIENT ENVIRONMENT (Page 61).  
ORDERING INFORMATION  
TYPICAL APPLICATIONS  
• Signal  
• Escalator  
Ex. SF  
2
DC 12 V  
• Elevator  
Contact arrangement  
Coil voltage  
• Medical Instruments  
• Railway  
• Factory Automation  
2: 2 Form A 2 Form B  
3: 3 Form A 1 Form B  
4: 4 Form A 4 Form B  
DC 5, 9, 12, 18, 21,  
24, 36, 48, 60 V  
UL/CSA, TÜV, SEV approved type is standard (SF2, SF4)  
TÜV approved type is standard (SF3)  
258  

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