特点Features

1,体积小,可供高密度PC板式安装Slim type and small occupying area can offer high density PCB technique.

2,使用的塑料材料耐高温和各种化学溶液.Employment of suitable plastic materials to be applied to high temperature and various chemical solution.

3,切换电流能力可达10~20A.Relay cover switching capacity from 10A to 20A.

4,两组转换时切换能力达5A.Switching capacity by 5A available with 2 transfer contact forms.

订货信息Ordering information

CRST 14F-1C-S--1210---L

   1  2 3 4 5 6

1,型号Part number: CRST14F            2,触点形式Contact arrangement:1A:1A;2A:2A;1C:1C;2C:2C

3,封装形式:S:试水式;无:防尘式  Enclosure: S:Sealed type;Nil:Dust cover

4,线圈额定电压Coil rated voltage(V):DC:3,5,9,12,24,48   5,触点电流Contact Current: 05:5A;08:8A;10:10A;16:16A

6,线圈功耗Coil power consumption:L:0.54W;Nil:0.72W

触点数据Contact data

触点形式Contact Arrangement

1A(1H)(SPST NO);2A(DPST NO);1C(1Z)(SPDT);2C(2Z)(DPDT)

触点材料Contact Material

AgCdO, AgSnO2

触点负载(阻性) Conatct Rating(Resistive)

Contact Arrangement

1A,1C

1A,1C

2A,2C

阻性Resistive

16A/250VAC;30VDC

1A:20A/120VAC

10A/250VAC;30VDC

5A/250VAC;30VDC

感性Inductive

8A/250VA;30VDC

5A/250VAC;30VDC

2A/250VAC,3A/30VDC

最大切换功率Max.Switching Power

420W  4450VA

最大切换电压Max.Switching Voltage

110VDC 380VAC最大切换电流Max.Switching Current:20A

触点阻性或压降Contact Resistance or Voltage Drop

≤100mΩ

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

47

4.0

0.25

0.54

≤20

≤8

6

7.8

68

4.8

0.30

9

11.7

155

7.2

0.45

12

15.6

270

9.6

0.60

24

31.2

1100

19.2

1.20

48

62.4

4400

38.4

2.40

12

15.6

200

9.60

1.2

0.72

≤15

24

31.2

820

19.2

2.4

技术特性 Operation condition

绝缘电阻 Insulation Resistance

最少 100MΩ min(at 500VDC)

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

50Hz1200VAC
50Hz 5000VAC

耐冲击 Shock Resistance

100m/s2   11ms

抗振性 Vibration Resistance

10~55Hz 双振幅 Double amplitude 1.5mm

引出端强度 Terminals Strength

10N

可焊性 Solderability

235±2℃   3±0.5s℃

环境温度 Ambient Temperature

0.54W:-30~70℃;0.72W:-30~55℃

相当湿度 Relative Humidity

85%(at 40℃)

质(重)量 Mass

13g