特點Features

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:塵式   Enclosure: S:Sealed te; Z:Dust cover

3,線圈額定電壓Coil rated voltage(V):DC:12,24

4,線圈瞬態抑制: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

觸點數據Contact data

觸點形式Contact Arrangement

1A(1H)(SPST );

觸點材料Contact Material

AgNi, AgS₂

觸點負載(阻性) Conatct Rating(Resistive)

30A/14VDC

切換功率Max.Switching Power

420W

切換電壓Max.Switching Voltage

75VDC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Coil Parameter

線圈電壓

Coil voltage

(VDC)

線圈電阻

Coil Resistance

Ω&plun;10%

吸合電壓VDC()

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

Max

12

15.6

100

8.4

1.2

1.44

≤7

≤5

24

31.2

400

16.8

2.4

技術特性Operation condition

緣電阻Insulation Resistance

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

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&plun;2℃   3&plun;0.5s℃

環境溫度Ambient Temperature

-40~85℃

相當濕度Relative Humidity

85%(at 40℃)

質(重)量M

40g(CRST4292);26g(CRST4293)

外形尺寸Dimensions(mm/Inch)