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GW718H-90A产品汇总第三级图片

GW718H-90A Latching Relay

Series: GW718H Series-Latching Relay

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Basic Specification

外形尺寸Dimensions(mm)

54.4×34×19

触点形式 Contact Form

2A/2B

触点材料 Contact Material

银合金 (Silver Alloy)

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

90A

最大切换电压Max Switching Voltage

250VAC

最大切换功率Max Switching Power

22500VA

重量(不带附件)Wight

         g

Coil Specification

线圈额定电压 Rated Coil Voltage

9VDC

12VDC

24VDC


线圈电阻

Coil Resistance

单线圈Single Coil(±10%Ω)

40

72

288


双线圈Double Coil±10%Ω)

20

36

144


功率Power Consumption 单线圈2.0W;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

4000 VAC 50/60Hz (1 Minute)

寿命Life

电气寿命Electrical Life

≥1ⅹ104OPS

机械寿命 Mechanical Life

≥5ⅹ105OPS

产品认证  

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
GW718K Series
Latching Relay
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