1,线圈功耗低 Low coil power consumption.
2,体积小，重量轻 Small size,Light weight .
3,可直接焊接在印刷细路板中 PC board mounting.
4,用于家用电器,自动化系统,电子设备,仪器仪表,通讯装置,遥控装置等, Suitable for household electrical appliances,automation system,electronic equipment,instrument,meter,telecommunication facilities and remote control facilities.

订货信息 Ordering information

CRST19F--2C--DC12V-L
   1     2    3   4

1,型号 Part number: CRST19F     2,触点形式 Contact arrangement 2C:2C
3,线圈额定电压 Coil Rated voltage(V):DC:3,5,6,9,12,24
4,线圈功耗Coil power consumption:无Nil 0.2W(标准Standard);L:0.15W(高灵敏度High sensitivity)

触点数据 Contact data

触点形式 Contact Arrangement

2C(2Z)(DPDT)

触点材料 Contact Material

AgNi, Ag

触点负载(阻性) Conatct Rating(Resistive)

3A/28VDC,2A30VDC;0.5A,1A/125VAC,24VDC

最大切换功率Max.Switching Power

84W  125VA

最大切换电压 Max.Switching Voltage

30VDC  220VAC 最大切换电流Max.Switching Current:3A

触点阻性或压降 Contact Resistance or Voltage Drop

≤50mΩ

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

5

6.5

166.7

3.50

0.5

0.15

≤6

≤5

6

7.8

240.0

4.20

0.6

12

15.6

960.0

8.40

1.2

24

31.2

3840.0

18.0

2.4

5

6.5

125.0

3.50

0.5

0.20

6

7.8

405.0

4.20

0.6

12

15.6

720.0

8.40

1.2

24

31.2

2880

18.0

2.4

绝缘电阻 Insulation Resistance

最少 1000MΩ min(at 500V)

介质耐压 Dielectric Strength
断开触点间 Between Contacts
触点与线圈间 Between Contacts and Coil

50Hz 500V
50Hz 1000V

耐冲击 Shock Resistance

500m/s2   11ms

抗振性 Vibration Resistance

10~70Hz 双振幅 Double amplitude 1.5mm

引出端强度 Terminals Strength

5N

可焊性 Solderability

235±2℃   3±0.5s℃

环境温度 Ambient Temperature

-30~70℃

相当湿度 Relative Humidity

85%(at 40℃)

质(重)量 Mass

5g

外形尺寸 Dimensions(mm/Inch)