269Plus-100P-120 电机管理继电器 269Plus系列

269Plus-100P-120 电机管理继电器 269Plus系列

269Plus-100P-120 电机管理继电器 269Plus系列

产品描述

269PLUS-100P-120是由GE多林制造的电机管理继电器。该继电器为 100 欧姆，具有铂 RTD。装运箱尺寸为 11.40 英寸 x 7.50 英寸 x 16.00 英寸（宽 x 高 x 深）。装运重量为 7.75 磅。储存和操作的环境温度必须在-25°C-60°C之间。

 继电器的应用包括统计记录保存以及与可编程控制器和计算机的通信，以实现集成的工厂控制。继电器的操作特点是继电器由微电脑控制，键盘可编程。安装此继电器时，请记住遵守所有国家和地方电气规范。请联系 AX 控制以获取报价。

该继电器专为需要中型电机的应用而设计。本机的保护和控制功能包括

行车前警报警告

紧急重启功能

2 个辅助继电器

闭锁主跳闸继电器

报警继电器

可变锁定时间

反相

接地故障

短路保护

不平衡/单相

跳闸/机械堵塞

锁定转子

负载损耗欠流

用户定义的过载弹性曲线

8 条标准过载曲线

该装置还提供电机多次启动、定子绕组和轴承过热，以及偏置 RTD 和负序电流反馈的热模型。变频器上的监控和计量功能包括可选的电压和功率计量、学习和统计数据、数据记录器以及电流和热容量计量。驱动器上有 12 个可编程 RTD、5 个工厂编程的数字输入、4 个输出继电器和 1 个可编程模拟输出。驱动器使用 EnerVista 软件。

269Plus-100P-120 电机管理继电器 269Plus系列

Product description

The 269PLUS-100P-120 is a motor management relay manufactured by GE Dorin. The relay is 100 ohms with platinum RTD. Shipping box dimensions are 11.40 inches x 7.50 inches x 16.00 inches (W x H x D). The shipping weight is 7.75 pounds. The ambient temperature for storage and operation must be between -25°C and 60°C.

Applications of relays include statistical record keeping and communication with programmable controllers and computers for integrated plant control. The operation characteristic of the relay is that the relay is controlled by a microcomputer and the keyboard is programmable. When installing this relay, remember to comply with all national and local electrical codes. Please contact AX Control for a quote.

The relay is designed for applications that require medium-size motors. The protection and control features of this unit include

Pre-train alarm warning

Emergency restart function

2 auxiliary relays

Block the main trip relay

Alarm relay

Variable lock time

inverting

Ground fault

Short circuit protection

Unbalanced/single-phase

Trip/mechanical blockage

Locking rotor

Load loss undercurrent

User defined overload elastic curve

8 standard overload curves

The unit also provides thermal models for multiple motor starts, overheating of stator windings and bearings, and bias RTD and negative sequence current feedback. Monitoring and metering functions on the drive include optional voltage and power metering, learning and statistics, data loggers, and current and heat capacity metering. There are 12 programmable RTDS, 5 factory-programmed digital inputs, 4 output relays and 1 programmable analog output on the driver. The drive uses EnerVista software.