GiviMisureISAW05Z0005005VLM03/A光栅尺GiviMisureISAW05Z0005005VLM03/A驱动器ANAHEIMAUTOMATIONBLD75-1Winterthur93A80H13VP60135X25X10工控产品货期快GETHQB32020工控产品货期快NorgrenID.Nr.4210-4260AC220V工控
is HFP920.01.700.high pressure grease pumCHINA1XPT100/B/2/EN60751 60751FS21NX-0 75-S6-002-220-LE-00261103261104K5KR 16A 250VACBi10T-Q34-ADZ30X2-B3131/S34Y-E/PF76W 0-6bar 1/2"LC10.CS.SP;ME807341-14 1060001.7835.100BATTERIE SPX 565246 EM05.8020.214V30NGX-51X101GX-42X15...
Active mode efficiency is defined as the average of the efficiencies measured at 25%, 50%, 75% and 100% of maximum load, at nominal input voltages (VIN = 115 VAC and VIN = 230 VAC). External power supplies (the power supplies which are contained in a separate housing from the end-...
尤其是,铜试片不能检测氯的存在,而氯是一种对金属特别有害的污染物——“会溶解于湿气产生氯离子,与铜、锡、银和铁合金快速反应。即使气体浓度低至ppb(1x10-9)数量级,腐蚀反应仍然明显”。另一方面,银对氯极为敏感。所以几乎自1985版颁布以来,除了铜试片,银试片也被用于“反应性检测”,以便更准确地评估...
表2MTBF的减少ISA严重级别减少的百分比G1无G2<25G3<50G4*<75GX>75美国采暖,制冷与空调工程师学会(AmericanSocietyofHeating,RefrigeratingandAir-ConditioningEngineers,简称ASHRAE)关键任务设施、技术空间和电子设备技术委员会(ASHRAETechnicalCommittee9.9:MissionCriticalFacilities,TechnologySpace,andElectronicEquipment)2009...