269PLUS-DO-100N-120是一款电机管理继电器，具有广泛的功能和保护功能

269PLUS-DO-100N-120是一款电机管理继电器，具有广泛的功能和保护功能

269PLUS-DO-100N-120是一款电机管理继电器，具有广泛的功能和保护功能

产品描述

GE Multilin继电器型号269PLUS-DO-100N-120是一款电机管理继电器，具有广泛的功能和保护功能，使其成为各种交流电机保护应用的合适选择。该继电器型号具有 100 欧姆镍 RTD 和 120 VAC 功率控制电压。GE Multilin 269 PLUS继电器在其他配置中可用，如果这些规格不能满足您的应用要求。

微电脑控制的 269PLUS-DO-100N-120 继电器具有键盘和 48 个字符的字母数字显示屏，用于对继电器进行编程、监控操作、查看和排除报警条件等。如果在 269PLUS-DO-100N-120 继电器的内置自检程序中发现任何故障，此前面板上的报警指示灯会提醒操作员服务要求。存储在继电器非易失性存储器中的信息也可以通过键盘和显示器访问。

继电器设定值、学习参数和跳闸前值存储在非易失性存储器中，确保它们在控制功率丢失时保持不变。电机的统计记录还存储在非易失性存储器中。这包括：

电机运行小时数（总计）

兆瓦时（总计）

电机启动

接力行程

GE Multilin 269 PLUS继电器有两个版本，每个版本之间都有几种变体。两个版本是标准和抽出。269PLUS-DO-100N-120 是抽出 （DO） 型号，这意味着它可以在不导致电机关闭的情况下停止使用。269 PLUS 继电器的标准版和抽出型之间有一些区别。269PLUS-DO-100N-120 等 DO 型号只有一组报警触点和一组辅助 1 触点，不符合 CE 合规性要求。

269PLUS-DO-100N-120是一款电机管理继电器，具有广泛的功能和保护功能

Product description

GE Multilin relay Model 269PLUS-DO-100N-120 is a motor management relay with a wide range of functions and protection features, making it a suitable choice for a variety of AC motor protection applications. This relay model has a 100 ohm nickel RTD and 120 VAC power control voltage. GE Multilin 269 PLUS relays are available in other configurations if these specifications do not meet your application requirements.

The microcomputer controlled 269PLUS-DO-100N-120 relay features a keyboard and 48-character alphanumeric display for programming the relay, monitoring operation, viewing and excluding alarm conditions, and more. If any fault is found in the built-in self-test procedure of the 269PLUS-DO-100N-120 relay, the operator is alerted to the service requirements by an alarm indicator light on the panel. Information stored in the relay's non-volatile memory can also be accessed via the keyboard and display.

Relay setpoints, learning parameters, and pre-trip values are stored in non-volatile memory, ensuring that they remain constant in the event of loss of control power. Statistical records of the motor are also stored in non-volatile memory. This includes:

Motor operating hours (total)

MWH (total)

Motor starting

Relay trip

The GE Multilin 269 PLUS relay comes in two versions, with several variants between each version. Both versions are standard and drawn. The 269PLUS-DO-100N-120 is a pull-out (DO) model, which means it can be discontinued without causing the motor to shut down. There are some differences between the standard version of the 269 PLUS relay and the drawout type. DO models such as the 269PLUS-DO-100N-120 have only one set of alarm contacts and one set of auxiliary 1 contacts, which do not meet CE compliance requirements.