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1,體積小,重量輕,線圈功耗低,觸點負載大.Small size,light weight,Low coil power consumption,heavy contact load.
2,抗沖擊及抗震性強,可靠性高,壽命長.Strong anti-shock and anti-vibration,high reliability,long life.
3,可直接焊接在印刷線路板中,也可插入式安裝.PC board mounting and Derect insert mounting available.
4,用于汽車,機床電器,電子設備,空調和各種家用電器.Suitable for automobile,machine,electronic equipment,air conditioner and household appliances applications.

訂貨信息 Ordering information

CRST91--C-S-DC12V--L
  　 1    　2 3   4  　 5 

1,型號 Part number: CRST91/CRST93            2,觸點形式 Contact arrangement:A:1A;B:1B;C:1C.
3,封裝形式:S:試水式;Z:防塵式   Enclosure: S:Sealed type; Z:Dust cover
4,線圈額定電壓Coil rated voltage(V):DC:6,9,12,24,48      5,線圈功耗 Coil power consumption: L:0.6W; Nil: 0.9W

觸點數據 Contact data

觸點形式 Contact Arrangement

1A(1H)(SPST NO);1B(SPST NC);1C(1Z)(SPDT);

觸點材料 Contact Material

AgSnO₂, AgCdO

觸點負載(阻性) Conatct Rating(Resistive)

30A,40A/240VAC;30VDC
30A/277VAC;30VDC

最大切換功率Max.Switching Power

1100W  7200AV

最大切換電壓 Max.Switching Voltage

110VDC  300VAC最大切換電流Max.Switching Current:40A

觸點阻性或壓降 Contact Resistance or Voltage Drop

≤30mΩ

壽命 Operation Life

電氣 Electrical

10⁵

機械 Mechanical

10⁷

線圈參數 Coil Parameter

線圈電壓
Coil voltage
(VDC)

線圈電阻
Coil Resistance
Ω±10%

吸合電壓VDC(最大)
Pick up Voltage VDC(Max)
(額定電壓的75%)
(75% of rated voltage)

釋放電壓VDC
Release voltage VDC(Min)
(額定電壓的10%)
(10% of rated voltage)

線圈功耗
Coil power consumption
(W)

動作時間
Operate Time
(mS)

釋放時間
Release Time
(mS)

額定
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

絕緣電阻 Insulation Resistance

最少 1000MΩ min(at 500VDC)

介質耐壓 Dielectric Strength
斷開觸點間 Between Contacts
觸點與線圈間 Between Contacts and Coil

50Hz 1500V
50Hz 2500V

耐沖擊 Shock Resistance

200m/s2   11ms

抗振性 Vibration Resistance

10~55Hz 雙振幅 Double amplitude 1.5mm

引出端強度 Terminals Strength

10N

可焊性 Solderability

235±2℃   3±0.5s℃

環境溫度 Ambient Temperature

-40~125℃

相當濕度 Relative Humidity

35%~85%(at 20℃)

質(重)量 Mass

32g

外形尺寸 Dimensions(mm/Inch)