8280-219 速度控制器 适用于船舶应用
【产品详情】
部件 8280-219 是伍德沃德速度控制器。该控制器是该公司 723 速度控制系列中的低电压 PG 替代型号。8280-219 型号适用于船舶应用，可以控制中高速柴油发动机的负载和速度。它适用于需要机械负载分配的双引擎应用。
作为低压型号，这款 723 速度控制器的额定输入功率为 18 至 40 Vdc（标称值为 24 或 32 Vdc）。为确保设备安全、准确地运行，必须保持 –40 至 +70 °C 的工作温度范围，湿度不超过 95%（+20 至 +55 °C），但储存期间的温度可以安全地降至 –55 至 + 105 °C 范围内。
8280-219 带有集成的诊断测试，用于监控控制器的基准电源、处理器和内存。723 控制设定点存储在控制器的永久存储器中，无需外部电源来保存这些数据。设定点使用菜单驱动的手持式编程器（伍德沃德部件 9907-205，单独出售）进行配置，该编程器通过串行端口连接到设备。
除了三个串行端口外，8280-219 还具有多个离散输入、模拟 I/O、负载共享线、继电器输出、两个 LON 通道和两个报警输出。有关控制器 I/O 的信息，请参阅伍德沃德 723 数字控制器产品规格 02759B。
8280-219 速度控制器 适用于船舶应用
【英文介绍】
Part 8280-219 is a Woodward speed controller. The controller is a low-voltage PG replacement in the company's 723 speed control family. The 8280-219 model is suitable for Marine applications and can control the load and speed of medium to high speed diesel engines. It is suitable for dual-engine applications where mechanical load distribution is required.
As a low-voltage model, this 723 speed controller has a rated input power of 18 to 40 Vdc (nominal values of 24 or 32 Vdc). In order to ensure the safe and accurate operation of the equipment, the operating temperature range of -40 to +70 °C must be maintained, with humidity not exceeding 95% (+20 to +55 °C), but the temperature during storage can be safely reduced to the range of -55 to + 105 °C.
The 8280-219 comes with integrated diagnostic tests to monitor the controller's benchmark power, processor, and memory. The 723 control set points are stored in the controller's permanent memory and no external power source is required to store this data. Set points are configured using a menu-driven handheld programmer (Woodward part 9907-205, sold separately) that connects to the device via a serial port.
In addition to three serial ports, the 8280-219 features multiple discrete inputs, analog I/O, load sharing lines, relay outputs, two LON channels, and two alarm outputs. For information on controller I/O, see Woodward 723 Digital Controller Product Specification 02759B.
8280-219 速度控制器 适用于船舶应用
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