8280-423 数字船用速度控制器 需要机械负载分配

【产品详情】

8280-423 是 723PLUS 数字船用速度控制器。它是伍德沃德在该公司的 723PLUS 系列中发布的两个此类控件之一。该型号是专为中高速发动机（超过 100 rpm）设计的版本。8280-423 是一款低压 723PLUS 控制器，额定电压为 18-40 Vdc。像这样的低压型号需要 40 W，并具有开关电源，这需要 7 A 的电流浪涌才能正常启动。

723PLUS 型号 8280-423 适用于需要机械负载分配的双引擎船舶应用。它可以调节此类应用中使用的柴油发动机的负载和速度，包括带有弹性联轴器的柴油发动机。磁性拾音器 （MPU） 或接近开关可用于通过控制器的双速信号输入感应发动机转速。

8280-423 包含许多功能，这些功能包括单油门操作、弹性联轴器扭转过滤和多种燃油限制功能。伍德沃德 723PLUS 手册 02881 提供了有关所有 8280-423 可用功能的完整详细信息。

此速度控制具有多种类型的 I/O，其中一些是可配置的。两个报警继电器输出可由用户配置，有 13 种状态可供选择，一个通信端口支持手持式编程器，用于监控和编程控制。另外两个通信端口提供冗余通信，以实现正确的装载和离合。

8280-423 数字船用速度控制器 需要机械负载分配

【英文介绍】

The 8280-423 is a 723PLUS digital Marine speed controller. It is one of two such controls Woodward has released in the company's 723PLUS line. This model is a version designed for medium to high speed engines (over 100 rpm). The 8280-423 is a low-voltage 723PLUS controller with a voltage rating of 18-40 Vdc. Low-voltage models like this require 40 W and have A switching power supply, which requires a 7 A current surge to start properly.

The 723PLUS model 8280-423 is suitable for twin-engine Marine applications requiring mechanical load distribution. It regulates the load and speed of diesel engines used in such applications, including those with elastic couplings. A magnetic pickup (MPU) or proximity switch can be used to sense engine speed through the controller's two-speed signal input.

The 8280-423 contains a number of features, including single throttle operation, elastic coupling twist filtration, and multiple fuel limiting functions. The Woodward 723PLUS manual 02881 provides complete details about all features available on the 8280-423.

This speed control has multiple types of I/O, some of which are configurable. Two alarm relay outputs can be configured by the user with 13 states to choose from, and a communication port supports a handheld programmer for monitoring and programming control. The other two communication ports provide redundant communication for correct loading and clutch.

8280-423 数字船用速度控制器 需要机械负载分配

【其他型号推荐】