GW718C-120A 磁保持繼電器
所屬分類:GW718C系列-磁保持繼電器
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外形尺寸Dimensions(mm) |
117×52×28 |
觸點(diǎn)形式 Contact Form |
3A/3B |
觸點(diǎn)材料 Contact Material |
銀合金 (Silver Alloy) |
最大切換電流 Max Switching Current(阻性 Anti-load) |
120A |
最大切換電壓Max Switching Voltage |
250VAC |
最大切換功率Max Switching Power |
30000VA |
重量(不帶附件)Wight |
320g |
線圈額定電壓 Rated Coil Voltage |
9VDC |
12VDC |
24VDC |
48VDC |
|
線圈電阻 Coil Resistance |
單線圈Single Coil(±10%Ω) |
32 |
57 |
230 |
920 |
雙線圈Double Coil±10%Ω) |
16 |
29 |
115 |
460 |
|
功率Power Consumption | 單線圈2.0W;雙線圈5.0W(特殊功耗特殊訂貨) | ||||
閉合電壓 Pick-up Voltage |
≤75%額定值(Rated Coil Voltage) |
||||
斷開電壓 Drop-out Voltage |
≤75%額定值(Rated Coil Voltage) |
||||
過載電壓 Max. Applicable Voltage |
≤120%額定值(Rated Coil Voltage) |
||||
閉合時(shí)間Pick-up Time (At Rated Voltage) |
≤50ms |
||||
斷開時(shí)間Drop-out Time (At Rated Voltage) |
≤50ms |
||||
回跳時(shí)間 Bounce Time |
≤2ms |
環(huán)境溫度 Ambient Temp | -40~+70℃ | |
環(huán)境濕度 Ambient Humidity |
年平均≤75%(Annually average) |
|
抗振動(dòng) Anti-vibration |
10~55Hz,0.5mm (Double Amplitude) |
|
抗沖擊 Anti-shock |
98m/s2,11ms |
|
相對(duì)濕度R.H. |
45%~85% |
|
接觸電阻 Contact Resistance |
≤2.0mΩ (1A/6VDC測(cè)試) |
|
絕緣電阻Insulation Resistance | 1000MΩ (500VDC) | |
產(chǎn)品認(rèn)證 |
UC3/RoHS |
|
介質(zhì)耐壓 Dielectric Strength |
觸點(diǎn)間 Between Contacts |
2000VAC 50/60Hz (1 Minute) |
觸點(diǎn)與線圈間 Between Contact & Coil | 4000 VAC 50/60Hz (1 Minute) | |
觸點(diǎn)組間耐壓 Between Contacts&Contact |
6000 VAC 50/60Hz (1 Minute) |
|
壽命Life |
電氣壽命Electrical Life |
≥1ⅹ104OPS |
機(jī)械壽命 Mechanical Life |
≥5ⅹ105OPS |