产品内容介绍
2094-BC01-M01-S驱动模块
L系列位置控制器提供了一种整体发动机管理的构建块方法。基于微处理器的双向致动器设计可轻松连接到燃油泵、混合器或节气门体。L系列位置控制器接受位置指令，并根据内部轴位置传感器将0–60度输出轴驱动至指令位置。高效扭矩电机通常在60°行程范围内提供0.34 Nxm（0.25 lb-ft）的扭矩，以操作燃油或空气控制装置。（产品规范03328）ProAct™ Digital Plus执行器拟安装在发动机上，以控制各种功能，包括（但不限于）：燃油齿条定位、正时控制、节流阀和废气旁通阀定位。致动器实际上是一个带有整体驱动器的定位器，它将接受来自系统中另一个设备（例如速度控制）的位置命令信号。ProAct Digital Plus执行器包括一个集成数字驱动器，能够控制执行器，与外部控制系统通信，并包含车载软件和智能，以实现监控和定制功能。（产品规范03231）UG致动器在使用方便的现有UG8型驱动器和连杆的同时，具有电子控制和负载共享系统的优点。致动器为2301A等伍德沃德模拟控制以及2301和723 Plus等伍德沃数字控制提供肌肉。UG致动器可用于柴油或天然气发动机，以及蒸汽和工业燃气轮机。UG致动器有一个独立的油底壳，因此不需要单独供油。
空燃比控制装置
LCS空燃比控制为使用三元催化转化器的发动机提供精确的空燃比，以减少废气排放。[同时消除碳氢化合物（HC）、一氧化碳（CO）和氮氧化物（NOx）的催化剂称为“三元”催化剂。]LCS是一种基于微处理器的空燃比控制装置，用于以接近化学计量空燃比运行的四冲程汽油发动机。它与三元催化转化器配合使用，可有效减少废气排放。通过自动保持最佳空气/燃油混合气，可实现排放达标，并在无操作员监督的情况下最大限度地延长催化剂寿命。售后套件可用于100 kW至250 kW（134至340 hp）的发动机。售后服务套件将适应各种燃油类型和燃油质量。PGPL致动器/驱动器是一种电液致动器，具有比例驱动器接口，可与提供0至200 mA位置信号的电子控制装置一起使用。致动器设计用于Woodward 2301A和D系列、700系列、Peak®150和505数字控制。GECO公司™ 化学计量模型100（GECO S100）被设计为一种廉价、最先进的空燃比控制装置，用于售后市场中的天然气发动机。GECO S100是天然气发动机的易于安装、低维护和可扩展解决方案。伍德沃德是唯一一家为固定式发动机市场提供将空燃比与自适应催化剂控制和氧传感器健康监测相结合的系统的制造商。GECO S100的宽度
The L-Series Position Controller
provides a building block approach to total engine management. The microprocessor-based bi-directional actuator design easily attaches to fuel pumps, mixers, or throttle bodies. The L-Series Position Controller accepts a position command and drives the 0–60 degree output shaft to the commanded position based on an internal shaft position sensor. The high-efficiency torque motor delivers 0.34 Nxm (0.25 lb-ft) nominally over 60° travel range to operate fuel or air control devices. (product spec 03328) The ProAct™ Digital Plus actuator is intended to be mounted on-engine to control varying functions including (but not limited to): fuel rack positioning, timing control, throttle valve, and wastegate positioning. The actuator is effectively a positioner with an integral driver, which will accept a position command signal from another device in the system such as a speed control. The ProAct Digital Plus actuator includes an integral digital driver capable of controlling the actuator, communicating with the outside control system, and containing on-board software and intelligence to realize monitoring and customizing functions. (product spec 03231) The UG-Actuator offers the advantages of electronic control and load sharing systems while using the convenient, existing UG8-type drives and linkages. The actuator provides the muscle for Woodward analog controls such as the 2301A, as well as Woodward digital controls such as the 2301Dand the 723 Plus. The UGActuator can be used with diesel or natural gas engines, as well as with steam and industrial gas turbines. The UG-Actuator has a self-contained oil sump so a separate oil supply is not required.
Air-Fuel Ratio Control Units
The LCS Air/Fuel Ratio Control provides precise air/fuel ratio control for engines using three-way catalytic converters to reduce exhaust emissions. [A catalyst that simultaneously eliminates hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx) is referred to as a “three-way” catalyst.] The LCS is a microprocessor-based air/fuel ratio control for four-stroke, gaseousfueled engines operating with a near-stoichiometric air/fuel ratio. It is designed to work in conjunction with a three-way catalytic converter to efficiently reduce exhaust emissions. By automatically maintaining an optimum air/fuel mixture, emissions compliance is achieved and catalyst life is maximized without operator supervision. An Aftermarket Kit can be applied on engines between 100 kW and 250 kW (134 and 340 hp). The aftermarket kit will accommodate the full range of fuel types and fuel qualities.The PGPL Actuator/Driver is an electrohydraulic actuator with a proportional driver interface which can be used with electronic controls providing a 0 to 200 mA position signal. The actuator is designed for use with Woodward 2301A and D series, 700- series, Peak® 150, and 505 digital controls.
The GECO™ Stoichiometric Model 100 (GECO S100) was designed as an inexpensive, state-of-the-art air/fuel ratio control for natural gas engines in the aftermarket. The GECO S100 is an easy-to-install, low maintenance, and expandable solution for natural gas engines. Woodward is the only manufacturer offering a system for the stationary engine market combining air/fuel ratio with adaptive catalyst control and oxygen sensor health monitoring. The GECO S100’s wide
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PLC可编程控制器模块，DCS卡件，ESD系统卡件，振动监测系统卡件，汽轮机控制系统模块，燃气发电机备件等，优势品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各种进口工业零部件、欧美进口模块。
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