269-10C-240 General Electric 数字继电器

269-10C-240 General Electric 数字继电器

269-10C-240 General Electric 数字继电器

产品描述

269-10C-240是Multilin系列中的GE电机管理继电器，设计用于中型交流电机的集成保护和控制。269-10C-240 监控电机及其机械负载的故障和问题。通过添加可选的GE多林表（MPM），269-10C240还能够监控功率和电压，并根据这些值执行任务。

269-10C-240 包括以下标准功能：

内置本地接口。269-10C-240 具有 48 个字符的 LCD，用于查看实际值、跳闸和报警原因以及编程设定值。显示屏背光，便于查看。

微电脑控制

持续自检。269-10C-240 在电机运行或不运行电机的情况下运行连续自检。继电器内部故障将导致前面板上出现状态指示。

帮助键。帮助功能位于前面板上，可以随时访问以获取更多信息。

现场编程。键盘和接口允许本地编程和数据查看。269-10C-240 已针对某些应用进行了预编程，但可以根据最终用户进行细微更改。

五个 LED 状态指示灯

10 欧姆铜 RTD

在安装过程中需要注意的是，虽然 269-10C-240 的电路是内部屏蔽的，但继电器应远离大电流导体或任何其他强磁场源，以尽量减少噪声拾取和干扰。

269-10C-240 的最大额定值为 160-300 VAC/VDC 2A，最大触点额定值为 250 VAC 10A 阻性。1/4 马力 125 伏交流电。 1/2 马力 250 伏交流电 .

269-10C-240 General Electric 数字继电器

Product description

The 269-10C-240 is a GE motor management relay in the Multilin family, designed for integrated protection and control of medium-size AC motors. 269-10C-240 Monitors failures and problems with motors and their mechanical loads. By adding an optional GE Doering meter (MPM), the 269-10C240 is also able to monitor power and voltage and perform tasks based on these values.

The 269-10C-240 includes the following standard features:

Built-in local interface. The 269-10C-240 features a 48-character LCD for viewing actual values, trip and alarm causes, and programming set values. The display is backlit for easy viewing.

Microcomputer control

Continuous self-check. 269-10C-240 Run continuous self-tests with or without the motor running. An internal failure of the relay will result in a status indication on the front panel.

The help key. The help function is located on the front panel and can be accessed at any time for more information.

Field programming. Keyboard and interface allow local programming and data viewing. The 269-10C-240 has been pre-programmed for some applications, but minor changes can be made depending on the end user.

Five LED status indicators

10 ohms Copper RTD

It is important to note during installation that although the circuit of the 269-10C-240 is internally shielded, the relay should be kept away from high-current conductors or any other strong magnetic field sources to minimize noise picking and interference.

The 269-10C-240 has a maximum rating of 160-300 VAC/VDC 2A and a maximum contact rating of 250 VAC 10A resistance. 1/4 horsepower 125 volts AC. 1/2 horsepower 250 volts AC.