|
|
 |
- YK818-G磁保持繼電器
- 1.僅需脈沖激勵，可單、雙線圈，可手動開關(guān)控制.
2.負載能力強，可切換60A80A90A/250VAC.
3.功耗低，體積小.
4.可根據(jù)客戶要求焊接附件.
|
產(chǎn)品詳細
觸點參數(shù)Contact parameters
|
觸點型式Contact type
|
一組常閉A group of normally closed
|
|
觸點材料Contact material
|
銀合金Ag alloy
|
|
接觸電阻Contact resistance
|
2mΩ Max(1A 24VDC)
|
|
觸點負載Contact load
|
60A 250VAC
|
|
最大切換電流Max switching current
|
60A
|
|
最大切換電壓Max switching voltage
|
250VAC
|
|
最大切換功率Max switching power
|
15000VA
|
|
最大短路電流Max switching voltage
|
1800A 10ms
|
性能參數(shù) Performance parameters
|
吸合時間Response time
|
20ms Max
|
|
釋放時間Release time
|
20ms Max
|
|
絕緣電阻lnsulation resistance
|
100MΩ Min.(DC500V)
|
|
介質(zhì)耐壓Dielectric withstanding voltage
|
觸點與觸點間between contacts:AC 1500VAC,50/60Hz 1Min
|
|
觸點與線圈間between contacts＆coil:AC 4000VAC,50/60Hz 1min
|
|
抗振動Vibration resistance
|
耐久Durable
|
10～55Hz,雙振幅1.5mm
|
|
誤動作False action
|
10～55Hz,雙振幅1.5mm
|
|
抗沖擊lmpact resistance
|
耐久Durable
|
10G Min.
|
|
誤動作False action
|
50G Min.
|
|
壽命Life times
|
機械壽命Mechanical life
|
100,000cycles
|
|
電氣壽命Electrical life
|
10,000cycles
|
|
環(huán)境溫度Ambient temperature
|
-30℃～+70℃(不冷凝)No condensation
|
|
重量Weight
|
不帶附件約38g Without attachment to about 38g
|
|
