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1,觸點負載達30A  Heavy contact load 30A.
2,供汽車配套使用Suitable for automobile and lamp accessories application.
3,引出端形式為插入式 Insert mounting available.

訂貨信息 Ordering information

CRST4292-S-DC12V--R--B
    　1 　   2  　 3 　 4  5

1,型號 Part number: CRST4292/4293     
2,封裝形式:S:試水式;無:防塵式   Enclosure: S:Sealed type; Z:Dust cover
3,線圈額定電壓Coil rated voltage(V):DC:12,24
4,線圈瞬態(tài)抑制:R:帶電阻;無:標準式 Coil transient suppression: R:with Resistance; Nil: Standard
5,靠背,Bracket:  B:帶靠背with bracket;Nil:標準式 Standard

觸點數(shù)據(jù) Contact data

觸點形式 Contact Arrangement

1A(1H)(SPST NO);

觸點材料 Contact Material

AgNi, AgSnO₂

觸點負載(阻性) Conatct Rating(Resistive)

30A/14VDC

最大切換功率Max.Switching Power

420W

最大切換電壓 Max.Switching Voltage

75VDC  最大切換電流Max.Switching Current:30A

觸點阻性或壓降 Contact Resistance or Voltage Drop

≤30mΩ

壽命 Operation Life

電氣 Electrical

10⁵

機械 Mechanical

5*10⁶

線圈參數(shù) 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70%)
(70% 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

12

15.6

100

8.4

1.2

1.44

≤7

≤5

24

31.2

400

16.8

2.4

絕緣電阻 Insulation Resistance

最少 100MΩ 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 500V
50Hz 700V

耐沖擊 Shock Resistance

147m/s²   11ms

抗振性 Vibration Resistance

10~60Hz 雙振幅 Double amplitude 1.5mm

引出端強度 Terminals Strength

8N

可焊性 Solderability

235±2℃   3±0.5s℃

環(huán)境溫度 Ambient Temperature

-40~85℃

相當濕度 Relative Humidity

85%(at 40℃)

質(重)量 Mass

40g(CRST4292);26g(CRST4293)

外形尺寸 Dimensions(mm/Inch)