日本本山（MOTOYAMA）阀门***器EA90A,EA91A是按力平衡原理设计的电气式***器。通过接收来自电子调节器或手操器的电流信号，向执行机构输送空气信号来控制阀门位置。■特征1．EA91A满足防爆等级“ExsdIICT6X"（耐压防爆）的要求2．EA91A适用于防爆等级d2G4要求的范围3．EA91A适用于***,氢气等***性气体环境4．EA90A满足***等级“ExiaIICT5”（本安防爆）的要求5．可以装载于直行程的球芯阀门或旋转阀门6．采用了节能形先导式构造7．一键操作可实现自动和手动模式的切换本山（MOTOYAMA）阀门***器EA10S智能***器是一款搭载微处理器，由PID比例控制器准确控制调节阀的新一代隔爆型电气***器。拥有常规电气***器所不具备的自动调试、阀门强制关闭、变更流量特性等功能，无论从操作性或是功能上较常规产品都有了大幅提高。■特长1．搭载自动调试功能，使调试简易化！2．显示阀门的开度，输入信号以及偏差等运行状态！3．通过操作按钮完成所有的调试与设定！4．不需要手操器！5．可在******环境中进行调试！6．可简单地设定各种流量特性！7．搭载强制阀门关闭功能，实现确切的关闭！8.搭载HART协议通信功能！(选项:正在向HART协会申请注册中)EA91AEA91ACEA90AEA90ACEA91ATEA91ACTEA90ATEA90ACTEA10S-LS0RTEA10S-LS0NTEA10S-LS1RTEA10S-LS1NTEA10S-LS2RTEA10S-LS2NTEA10S-LS3RTEA10S-LS3NTEA10S-RS0RTEA10S-RS0NTEA10S-RS1RTEA10S-RS1NTEA10S-RS2RTEA10S-RS2NTEA10S-RS3RTEA10S-RS3NT空气过滤减压阀MR2000-PSSMR2000-NSSSKLE1050；10.5KWF9,592MM*592MM*292MM14TTA04Q?0?2S/WB31664LARA0***-F05715MSF220VU,T221737ф16?0?2?0?28302716106?0?2BM22PN_L75D10*75PT-15/2,:490-00105?0?238-11-2512Nr:18107128249477(108416SU1,27819SNJ15)?0?2SIB60281-2,24VDC?0?2KNGV025.716-1HLD.110-500/30?0?2176915?0?28100MMR330SAK75018?0?29904291204FrontPanelDisplay,CDCH1-RB210233，117080200CDCHDisplayCard-CDCH1-RB210233，416011019CIC220VEarthFaultCard=CICI-RB210233，416016029Crem20Relaycard-RB210233，416013037CRI03IGF2/3/4BridgeDriver-CRI1-RB210233，416013060CGCH6PulsesChargerBridgeHI-RB210233，41601134Fan120mm,230VoltaAC-M2，108040055108040058RCOSnubberCard，416010375ExondInverterBridgeIGA22M220RB9666，104120222Alis01PowerSupplyCard80/300V，416012066CCCH20(Standard)ControlCard，416014041CCOT44(ParallelExond)Regulationcard，416018017CISO11Singlephaseinterphasecard，416012087CMCH10Standardinterfacecard，416013018NICH20120/200VOLTinterfacecard，416012053NIOT11MONO120/200Interfacecard，416012054ALIMII00Powersupplycard80/300Volt-BYPASS，416011042COPS13(ExpondBypass).416012058513961138351385010232464654F?RMOTORPSN464627(UnterstützungderSV362211Nutzung)Crosslink390.65WF-10-00.01-41WF-10-00.01-43WF-10-00.01-162)