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| 型号:CRST90 |
| 尺寸:32.5X27.6X20mm |
| 触点形式:1A,1B,1C |
| 额定负载:30A,40A/240VAC,30VDC |
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特点 Features |
1,体积小,重量轻,线圈功耗低,触点负载大.Small size,light weight,Low coil power consumption,heavy contact load.
2,抗冲击及抗震性强,可靠性高,寿命长.Strong anti-shock and anti-vibration,high reliability,long life.
3,可直接焊接在印刷线路板中.PC board mounting.
4,用于汽车,机床电器,电子设备,空调和各种家用电器.Suitable for automobile,machine,electronic equipment,air conditioner and household appliances applications. |
订货信息 Ordering information |
CRST90--C-S-DC12V--L
1 2 3 4 5 |
1,型号 Part number: CRST90 2,触点形式 Contact arrangement:A:1A;B:1B;C:1C.
3,封装形式:S:试水式;Z:防尘式 Enclosure: S:Sealed type; Z:Dust cover
4,线圈额定电压Coil rated voltage(V):DC:6,9,12,24,48 5,线圈功耗 Coil power consumption: L:0.6W; Nil: 0.9W |
触点数据 Contact data |
触点形式 Contact Arrangement |
1A(1H)(SPST NO);1B(SPST NC);1C(1Z)(SPDT);1U |
触点材料 Contact Material |
AgSnO2, AgCdO |
触点负载(阻性) Conatct Rating(Resistive) |
30A,40A/240VAC;30VDC
30A/277VAC;30VDC |
最大切换功率Max.Switching Power |
1100W 7200AV |
最大切换电压 Max.Switching Voltage |
110VDC 300VAC最大切换电流Max.Switching Current:40A |
触点阻性或压降 Contact Resistance or Voltage Drop |
≤30mΩ |
寿命 Operation Life |
电气 Electrical |
105 |
机械 Mechanical |
107 |
线圈参数 Coil Parameter |
线圈电压
Coil voltage
(VDC) |
线圈电阻
Coil Resistance
Ω±10% |
吸合电压VDC(最大)
Pick up Voltage VDC(Max)
(额定电压的75%)
(75% of rated voltage) |
释放电压VDC
Release voltage VDC(Min)
(额定电压的10%)
(10% of rated voltage) |
线圈功耗
Coil power consumption
(W) |
动作时间
Operate Time
(mS) |
释放时间
Release Time
(mS) |
额定
Rated |
最大
Max |
6 |
7.8 |
40 |
4.50 |
0.6 |
0.9 |
≤15 |
≤10 |
12 |
15.6 |
160 |
9.00 |
1.2 |
24 |
31.2 |
640 |
18.0 |
2.4 |
48 |
62.4 |
2560 |
36.0 |
4.8 |
6 |
7.8 |
60 |
4.50 |
0.6 |
0.6 |
12 |
15.6 |
240 |
9.00 |
1.2 |
24 |
31.2 |
960 |
18.0 |
2.4 |
48 |
62.4 |
3840 |
36.0 |
4.8 |
技术特性 Operation condition |
绝缘电阻 Insulation Resistance |
最少 1000MΩ min(at 500VDC) |
介质耐压 Dielectric Strength
断开触点间 Between Contacts
触点与线圈间 Between Contacts and Coil |
50Hz 1500V
50Hz 2500V |
耐冲击 Shock Resistance |
200m/s2 11ms |
抗振性 Vibration Resistance |
10~55Hz 双振幅 Double amplitude 1.5mm |
引出端强度 Terminals Strength |
10N |
可焊性 Solderability |
235±2℃ 3±0.5s℃ |
环境温度 Ambient Temperature |
-40~125℃ |
相当湿度 Relative Humidity |
35%~85%(at 20℃) |
质(重)量 Mass |
30g |
外形尺寸 Dimensions(mm/Inch) |
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