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GW718G-120A Latching Relay

Series: GW718G Series-Latching Relay

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Basic Specification

 

外形尺寸Dimensionsmm

42.4×37×21.4

触点形式 Contact Form

1A/1B

触点材料 Contact Material

银合金 (Silver Alloy)

最大切换电流 Max Switching Current(阻性 Anti-load

120A

最大切换电压Max Switching Voltage

28VDC/250VAC

最大切换功率Max Switching Power

3000W/30000VA

重量(不带附件)Wight

75g

Coil Specification

线圈额定电压 Rated Coil Voltage

9VDC

12VDC

24VDC

48VDC

线圈电阻

Coil Resistance

单线圈Single Coil±10%Ω

40.5

72

288

1152

双线圈Double Coil±10%Ω

20

36

144

576

功率Power Consumption 单线圈2W;双线圈4.0W(特殊功耗特殊订货)

闭合电压 Pick-up Voltage

75%额定值(Rated Coil Voltage

断开电压 Drop-out Voltage

75%额定值(Rated Coil Voltage

过载电压 Max. Applicable Voltage

 120%额定值(Rated Coil Voltage

闭合时间Pick-up Time (At Rated Voltage)

≤50ms

断开时间Drop-out Time (At Rated Voltage)

≤50ms

回跳时间 Bounce Time

2ms

Characteristics
 
环境温度 Ambient Temp -40~+70

环境湿度 Ambient Humidity

年平均≤75%(Annually average)

抗振动 Anti-vibration

10~55Hz,0.5mm (Double Amplitude)

抗冲击 Anti-shock

98m/s2,11ms

相对湿度R.H.

45%~85%

接触电阻 Contact Resistance

2.0mΩ (1A/6VDC测试)

绝缘电阻Insulation Resistance 1000MΩ  (500VDC)

介质耐压   Dielectric Strength

触点间 Between Contacts

2000 VAC 50/60Hz (1 Minute)

触点与线圈间 Between Contact & Coil

4000 VAC 50/60Hz (1 Minute)

触点组间耐压Between Contacts&Contact

/

寿命Life

电气寿命Electrical Life

1104OPS

机械寿命 Mechanical Life

5105OPS

安全认证  
External Diagram


 

Wiring Diagram

GW718A Series
Latching Relay
GW718B Series
Latching Relay
GW718C Series
Latching Relay
GW718D Series
Latching Relay
GW718E Series
Latching Relay
GW718G Series
Latching Relay
GW718H Series
Latching Relay
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