欧美手机看片-欧美手机在线-欧美手机在线观看-欧美手机在线视频-春色精品视频在线播放-春色视频一区二区三区

1,體積小,重量輕Small Size and light weight.    2,線圈功耗低 Low coil consumption
3,可直接焊接在印刷線路板中. PC Board mounting.
4,用于家用電器,自動化系統,電子設備,儀器,儀表,通訊裝置和遙控系統.Suitable for household electrical appliances,automation system,electronic equipment,instrument,meter,telecommunication facilities and remote control facilities.

訂貨信息 Ordering information

CRST78--C-S-DC12V--H
  　 1   　 2 3   4 　  5 

1,型號 Part number: CRST78             2,觸點形式 Contact arrangement:A:1A;B:1B;C:1C;U:1U
3,封裝形式:S:試水式;無: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      5,線圈功耗 Coil power consumption: Nil:0.6W; H: 0.8W

觸點數據 Contact data

觸點形式 Contact Arrangement

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

觸點材料 Contact Material

AgSnO², AgCdO

觸點負載(阻性) Conatct Rating(Resistive)

5A/250VAC   20A/14VDC

馬達負載 Motor load:1/2HP 125VAC

燈負載 Lamp load :TV-5

最大切換功率Max.Switching Power

280W  1250AV

最大切換電壓 Max.Switching Voltage

42VDC  380VAC最大切換電流Max.Switching Current:20A

觸點阻性或壓降 Contact Resistance or Voltage Drop

≤50mΩ

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80%)
(80% of rated voltage)

釋放電壓VDC
Release voltage VDC(Min)
(額定電壓的5%)
(5% 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

6.6

60

4.5

0.30

0.6

≤10

≤5

9

9.9

135

6.75

0.45

12

13.2

240

9.0

0.60

24

26.4

960

18.0

1.20

6

6.6

45

4.5

0.30

0.8

9

9.9

102

6.75

0.45

12

13.2

180

9.0

0.60

24

26.4

720

18.0

1.20

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 500V

耐沖擊 Shock Resistance

100m/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

-40~85℃

相當濕度 Relative Humidity

85%(at 20℃)

質(重)量 Mass

6g

外形尺寸 Dimensions(mm/Inch)