EM-038 ◆PLC主要功能 (1)逻辑控制功能。 (2)信号采集功能。 (3)输出控制功能。 (4)数据处理功能。 (5)定时计数功能。 (6)远程I/O功能。 (7)人机界面功能(HMI)。 (8)故障自诊断功能。 (9)通信联网功能。 (10)实时通信和冗余互备功能。 PLC主要有以下特点: 1.可靠性高 PLC用软件代替继电器控制系统中大量的中间继电器和时间继电器,接线可以减少到继电器控制系统的十分之一以下,大大减少了触点接触不良的可能性。 2.抗干扰能力强 I/O设计具有完善的通道保护和多种形式的滤波电路,以抑止高频干扰,削弱各模块之间的干扰影响。在系统的输入/输出回路中,采用光电隔离等措施可有效防止回路间的信号干扰。 3.编程简单、系统设计修改调试方便 PLC采用软件方法取代继电器控制系统中大量的中间继电器、时间继电器、计数器等器件,使控制柜的设计、安装、接线大大简化。 4.模块化结构、通用性强,维护简单、维修方便 PLC产品系列化、标准化、模块化,用户可根据实际需求灵活选择,*用户自己再进行设计和****硬件装置。 HR Textron 22253432 Solenoid Valve Servo Servovalve From Israel MItsubishi 3000GT Dodge Stealth Idle Speed Control ISC sensor motor servo valve BOSCH 4WRPH10C1B50P SERVO SOLENOID VALVE 0811404067 NEW Prab Unimate R127F1 Hydraulic Servo Valve MOOG J661-040A SER. J1086 SERVO VALVE J661040A Newly listedgeorge fischer electic actuator, valve turner,115 v,198150431, type ea20, servo VICKERS KAFDG5V 7 33C16NXX VM F PD7 H1 13 SERVO VALVE HYDRAULIC R20407 General Controls Magnetic Valve, AV-14G, 24 Volts, Servo Aircraft Aviation Prab-Unimate Hydraulic Servo Valve # R-127 F!&G1 Used VICKERS TOKIMEC DC-A4-20 HYDRAULIC SERVO DIGITAL VALVE CONTROLLER MOOG Servo Valve 760-553A NEW VICKERS SM4-20(5)19-80/40-10 HYDRAULIC SERVO VALVE R19020 NEW MOOG SERVO JET VALVE # D661Z2743E # P80HXAPFNCA2 Yamaha Waverunnner GP1200R Power Valve Servo Motor MOOG D061-862-A SERVO VALVE TYPE J15-HF120H1 VICKERS 40107 SERVO VALVE PVA NEW NIB Oilgear Hydraulic Servo Valve # 248702-508 PARKER D1FVE02BCNXP10 / D41FSEO1C1NXP010 SERVO CONTROL VALVE NEW From United Kingdom Vickers SA4-06 Series Servo Valve TVSR-3200 Zaytran New Hydraulic Servo Response Valve w/ Transducer TVSR3200 Rexroth 4WS2EM10-45/75B2ET315K8DM Servo Valve Rebuilt Ducati Panigale 1199 2012 2013 Exhaust Valve Emissions Servo OEM 593.4.039.2A TVSR-4800 Zaytran New Hydraulic Servo Response Valve w/ Transducer TVSR4800 Moog Proportional Valve w/Servo Valve Pilot D662-4348K NEW Moog G771K202A Servo Valve 2 Year Warranty NIB MOOG Servo Valve 34S020A Servovalve From Israel (X8-14) 1 USED SERVO-KINETICS 62-303B SERVO VALVE X8-14 PARKER WPL43ECA493C1P10 DUAL SOLENOID SERVO VALVE NEW!! MOOG SERVO VALVE J631-A064 NEW J631A064