1,最大切换电流达35A   Switching capacity up to 35A.
2,供汽车配套使用Suitable for automobile system and automobile auxiliary etc.
3,具有插入式和印刷线路板式两种安装方式 PC Board mounting and direct insert mounting available.

订货信息 Ordering information

CRST4133--C-S-DC12V--L--P---R
 　  1  　    2 3  　 4  　 5 6　  7

1,型号 Part number: CRST4133             2,触点形式 Contact arrangement:A:1A; C:1C
3,封装形式:S:试水式;Z:防尘式   Enclosure: S:Sealed type; Z:Dust cover
4,线圈额定电压Coil rated voltage(V):DC:6,12,24
5,线圈功耗 Coil power consumption:  L:1.2W; Nil:1.5W
6,引出端 Terminals: P:PCB Type; Nil: Plug in type       
7,线圈瞬态抑制:R:带电阻;无:标准式 Coil transient suppression: R:with Resistance; Nil: Standard

触点数据 Contact data

触点形式 Contact Arrangement

1A(1H)(SPST NO);1C(1Z)(SPDT)

触点材料 Contact Material

AgNi, AgSnO₂

触点负载(阻性) Conatct Rating(Resistive)

1A(35A,25A/14VDC)   1C(NO:30A/14VDC,NC:25A/14VDC)

最大切换功率Max.Switching Power

490W

最大切换电压 Max.Switching Voltage

75VDC  最大切换电流Max.Switching Current:40A

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70%)
(70% 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

6

7.8

30

4.2

0.6

1.2

≤10

≤7

12

15.6

120

8.4

1.2

24

31.2

480

16.8

2.4

6

7.8

24

4.2

0.6

1.5

12

15.6

96

8.4

1.2

24

31.2

384

16.8

2.4

绝缘电阻 Insulation Resistance

最小 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

50Hz 500V
50Hz 1000V

耐冲击 Shock Resistance

100m/s2   11ms

抗振性 Vibration Resistance

10~40Hz 双振幅 Double amplitude 1.27mm

引出端强度 Terminals Strength

8N  4N(PCB)

可焊性 Solderability

235±2℃   3±0.5s℃

环境温度 Ambient Temperature

-40~85℃

相当湿度 Relative Humidity

85%(at 40℃)

质(重)量 Mass

18.5g

外形尺寸 Dimensions(mm/Inch)