安全總結(jié)
安全總結(jié)在本產(chǎn)品的操作、維護(hù)和維修的所有階段,必須遵守以下一般安全預(yù)防措施。未遵守這些預(yù)防措施或本手冊(cè)其他地方的特定警告違反了本產(chǎn)品設(shè)計(jì)、制造和預(yù)期用途的安全標(biāo)準(zhǔn)。VMIC不對(duì)客戶未能遵守這些要求承擔(dān)任何責(zé)任。將系統(tǒng)接地為了將電擊危險(xiǎn)降至最低,機(jī)箱和系統(tǒng)機(jī)柜必須連接到電氣接地。應(yīng)使用三芯交流電源電纜。電源電纜必須插入經(jīng)批準(zhǔn)的三觸點(diǎn)電源插座,或與三觸點(diǎn)至兩觸點(diǎn)適配器一起使用,接地線(綠色)必須牢固連接到電源插座處的電氣接地(安全接地)。
使用的場(chǎng)地
請(qǐng)勿在爆炸性環(huán)境中操作請(qǐng)勿在存在易燃?xì)怏w或煙霧的情況下操作系統(tǒng)。在這樣的環(huán)境中操作任何電氣系統(tǒng)都會(huì)構(gòu)成明確的安全隱患。遠(yuǎn)離帶電電路操作人員不得拆除產(chǎn)品蓋。部件更換和內(nèi)部調(diào)整必須由合格的維護(hù)人員進(jìn)行。請(qǐng)勿更換連接了電源線的部件。在某些情況下,即使拆下電源線,也可能存在危險(xiǎn)電壓。為避免受傷,在接觸電源和放電電路之前,務(wù)必?cái)嚅_(kāi)它們。
Safety Summary
Safety Summary The following general safety precautions must be observed during all phases of the operation, service and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture and intended use of this product. VMIC assumes no liability for the customer’s failure to comply with these requirements. Ground the System To minimize shock hazard, the chassis and system cabinet must be connected to an electrical ground. A three-conductor AC power cable should be used. The power cable must either be plugged into an approved three-contact electrical outlet or used with a three-contact to two-contact adapter with the grounding wire (green) firmly connected to an electrical ground (safety ground) at the power outlet.
Site used
Do Not Operate in an Explosive Atmosphere Do not operate the system in the presence of flammable gases or fumes. Operation of any electrical system in such an environment constitutes a definite safety hazard. Keep Away from Live Circuits Operating personnel must not remove product covers. Component replacement and internal adjustments must be made by qualified maintenance personnel. Do not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power and discharge circuits before touching them.
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1:國(guó)外專業(yè)的供貨渠道,具有價(jià)格優(yōu)勢(shì)
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4:一對(duì)一服務(wù)
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PLC可編程控制器模塊,DCS卡件,ESD系統(tǒng)卡件,振動(dòng)監(jiān)測(cè)系統(tǒng)卡件,汽輪機(jī)控制系統(tǒng)模塊,燃?xì)獍l(fā)電機(jī)備件等,優(yōu)勢(shì)品牌:Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件、歐美進(jìn)口模塊。
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