點(diǎn)擊圖片查看原圖
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觸點(diǎn)型式Contact type
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一組常閉A group of normally closed
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觸點(diǎn)材料Contact material
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銀合金Ag alloy
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接觸電阻Contact resistance
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2mΩ Max(1A 24VDC)
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觸點(diǎn)負(fù)載Contact load
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60A 250VAC 80A 250VAC
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最大切換電流Max switching current
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60A 80A
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最大切換電壓Max switching voltage
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250VAC 250VAC
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最大切換功率Max switching power
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15000VA 20000VA
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最大短路電流Max switching voltage
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1800A 10ms 2400A 10ms
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性能參數(shù) Performance parameters
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吸合時(shí)間Response time
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20ms Max
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釋放時(shí)間Release time
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20ms Max
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絕緣電阻lnsulation resistance
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100MΩ Min.(DC500V)
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介質(zhì)耐壓Dielectric withstanding voltage
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觸點(diǎn)與觸點(diǎn)間between contacts:AC 1500VAC,50/60Hz 1Min
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觸點(diǎn)與線圈間between contacts＆coil:AC 4000VAC,50/60Hz 1min
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抗振動Vibration resistance
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耐久Durable
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10～55Hz,雙振幅1.5mm
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誤動作False action
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10～55Hz,雙振幅1.5mm
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抗沖擊lmpact resistance
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耐久Durable
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10G Min.
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誤動作False action
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50G Min.
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壽命Life times
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機(jī)械壽命Mechanical life
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100,000cycles
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電氣壽命Electrical life
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10,000cycles
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環(huán)境溫度Ambient temperature
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-30℃～+70℃(不冷凝)No condensation
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重量Weight
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不帶附件約33g Without attachment to about 33g
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典型用途Typical uses
●智能電度表 ●電力復(fù)合開關(guān)
●lntelligent electric meter ●Composite power switch
注意事項(xiàng)Matters needing attention
1、 磁保持繼電器出廠狀態(tài)為觸點(diǎn)閉合狀態(tài)（復(fù)位狀態(tài)），但因運(yùn)輸或繼電器安裝時(shí)受到?jīng)_擊等因素的影響，可能會改變狀態(tài)，因此在使用前（電源接入時(shí)）有必要采取措施重新使其復(fù)位。
Magnetic latching relay factory condition for contact closure state,but because carry or installed when subjected to impact,may change state,therefore before use to make its reset.
2、 為了確保磁保持繼電器可靠動作，施加到線圈上的激勵電壓須達(dá)到額定值，且脈沖寬度設(shè)置須達(dá)到動作時(shí)間的3倍以上。
Ln order to ensure the reliability of relay coil voltage,must reaeh value,the pulse width must be 3 times more time.
3、 不帶軟銅編織線的磁保持繼電器，負(fù)載引出腳不能錫焊，不能隨意扳動，且不能同時(shí)剛性固定兩個(gè)引出腳。
Not with braided line relay,the load pin can not solder,not arbitrarily wrenched,two pins and rigid fixation
4、 磁保持繼電器是有極性區(qū)分的，如果用戶需要的極性與本資料不符，應(yīng)在訂貨時(shí)特別提出。
Magnetic latching relay is polar differentiation,and if the user needs to polarity and the data is inconsistent,should be in order when the special offers.
5、 繼電器入廠檢查及使用中應(yīng)輕拿輕放，防止跌落影響參數(shù)。入廠作破壞性檢查的產(chǎn)品要與正常產(chǎn)品嚴(yán)格區(qū)分標(biāo)識，不得裝機(jī)使用。
Relay incoming inspection should be light-light,do the destructive test of products must be consistent with normal goods isolated and labeled,shall not be used.