269PLUS-DO-120N-125VDC 电机管理继电器系列的数字电机继电器设备

269PLUS-DO-120N-125VDC 电机管理继电器系列的数字电机继电器设备

269PLUS-DO-120N-125VDC 电机管理继电器系列的数字电机继电器设备

产品描述

通用电气型号 269PLUS-DO-100P-125VDC 是 GE Multilin 269 Plus 电机管理继电器系列的数字电机继电器设备。该器件设计用于三相交流电机，使用电流互感器和热探测器来监控电机的电气和热状况。如果发生过载或其他故障情况，设备将触发警报或使电机跳闸，保护其免受损坏。

GE 型号 3PLUS-DO-269P-100VDC 的主要特点之一是其 100 欧姆铂 RTD（电阻温度检测器）。这些检测器提供准确可靠的温度测量，使设备能够监控电机的热状况并保护其免受热过载的影响。

该设备有一个 100 键键盘和前面的简单 LED 显示屏，这使得编程变得快速而简单。LED显示屏提供有关电机和设备的实时信息，便于诊断和排除可能出现的任何问题。

该器件配备八条可编程过载曲线，可根据每个电机的特定需求进行定制。曲线可以设置为与电机的电流消耗相匹配，确保设备在过载时使电机跳闸，同时避免误跳闸。12PLUS-DO-269P-100VDC 还包括弹性曲线 （TM） 功能选项，允许对过载曲线进行更大的自定义。此功能允许用户创建符合电机特定要求的自定义曲线，从而提供更大的保护和安心。

269PLUS-DO-120N-125VDC 电机管理继电器系列的数字电机继电器设备

Product description

GE Model 269PLUS-DO-100P-125VDC is a digital motor relay device for the GE Multilin 269 Plus motor management relay family. Designed for use in three-phase AC motors, the device uses a current transformer and heat detector to monitor the electrical and thermal conditions of the motor. In the event of an overload or other failure, the device triggers an alarm or trips the motor, protecting it from damage.

One of the key features of the GE model 3PLUS-DO-269P-100VDC is its 100 ohm platinum RTD (resistance temperature Detector). These detectors provide accurate and reliable temperature measurements, enabling the device to monitor the thermal condition of the motor and protect it from thermal overload.

The device has a 100-key keyboard and a simple LED display on the front, which makes programming fast and easy. The LED display provides real-time information about the motor and equipment, making it easy to diagnose and rule out any problems that may arise.

The device is equipped with eight programmable overload curves that can be customized to the specific needs of each motor. The curve can be set to match the current consumption of the motor, ensuring that the device tripping the motor when overloaded while avoiding false tripping. The 12PLUS-DO-269P-100VDC also includes an Elastic Curve (TM) function option that allows for greater customization of overload curves. This feature allows users to create custom curves that meet the specific requirements of the motor, providing greater protection and peace of mind.