269PLUS-DO-212-10C-120 该系统设计用于三相电机

【产品详情】

269PLUS-DO-212-10C-120是电机保护系统继电器，作为269 Plus电机保护系统系列的一部分，由GE Multilin创建。该系统设计用于三相电机。它提供保护，防止热和电气损坏，这样的电机。系统保护的具体事件包括定子绕组和轴承过温，电机多次启动，负载丢失的暗流，锁定转子，快速跳闸/机械堵塞，不平衡/单相，短路和接地故障。该系统包括许多关键功能，包括紧急启动功能，预跳闸报警警告，2辅助继电器，电流和热容量计量，数据记录，电压和功率计量，以及各种输入和输出。输入和输出包括12个电阻热检测器(RTD)， 5个工厂编程数字输入，4个输出继电器和1个可编程模拟输出。该系统包含10欧姆的铜rtd。这些传感器的显示精度误差为2°C。

该系统的包装尺寸为16 x 11 x 17英寸，总重量为8.6磅(3.9公斤)。安装前面板所需的切口宽度约为6.85英寸，高度约为10.875英寸。四个直径为0.218英寸的安装孔放置在面板的角落。孔距垂直为10.45英寸，水平为6.125英寸。设备的工作环境应保持在-25℃~ 60℃之间。湿度应保持在95%以下，不凝结。

269PLUS-DO-212-10C-120 该系统设计用于三相电机

【英文介绍】

269PLUS-DO-212-10C-120 is a motor protection system relay as a part of the 269 Plus Motor Protection System series, created by GE Multilin.  This system is designed to work with 3-phase motors.  It provides protection against thermal and electrical damage to such motors.  Specific events that the system protects against include stator winding and bearing overtemperature, motor multiple starts, undercurrent from load loss, locked rotor, rapid trip/mechanical jam, unbalance/single phasing, short circuits, and ground fault.  This system includes many key features including emergency start capabilities, pre-trip alarm warnings, 2 auxiliary relays, current & thermal capacity metering, data logging, voltage and power metering, and various inputs and outputs.  Included in the inputs and outputs are 12 resistance thermal detectors (RTD), five factory programmed digital inputs, 4 output relays, and 1 programmable analog output.  This system contains 10 ohm copper RTDs.  The display accuracy for these sensors has an error of 2°C.

The system has packaging dimensions of 16 x 11 x 17 inches, and it has a total weight of 8.6 lbs (3.9 kg).  The cutout required to install the front panel is roughly 6.85 inches in width and 10.875 inches in height.  Four mounting holes with diameters of 0.218 inches are placed at the corners of the panel.  The distance between the holes vertically is 10.45 inches and horizontally is 6.125 inches.  The environment that the device should be operated in must remain between -25°C and 60°C.  The humidity should be kept below 95% and should be non-condensing.

269PLUS-DO-212-10C-120 该系统设计用于三相电机

【常见问题】

1）备件

2）保修期：12个月！

3）包装：原包装与纸箱。

4）交货时间：付款后3天内发货

5）所有货物将在发货前进行测试。

无论您对库存，价格，故障排除还是其他方面有任何疑问，我们都能满足您的需求。请致电我们，填写我们的表格，或向我们发送电子邮件-任何适合您的方式。期待您的回音！

问：您的交货时间如何？

答：我们有很多库存商品，3-5天您将收到它。

问：你们提供保修吗？

答：是的，我们为所有剩余的部件提供1年保修。

问：您可以接受哪些付款方式？

答：通常我们在中国大陆接受T/T和人民币转账