SR750-P5-G5-S5-HI-A20-R-T 馈线管理继电器 提供了直接访问计量，状态

产品描述

SR750-P5-G5-S5-HI-A20-R-T是GE Multilin的750系列馈线管理继电器。这种管理继电器是通用电气在AX控制库存中提供的几种继电器之一，随时准备发货。如果您愿意，我们很乐意将较小的组件组合在一个集装箱中。

SR750-P5-G5-S5-HI-A20-R-T提供可编程设定点菜单导航。键盘可用于浏览现场菜单。这提供了直接访问计量，状态，维护，跳闸计数器，电弧电流和其他设置。必须注意的是，设置输入后立即使用，因此在将设置输入工作中的继电器时应谨慎使用。然而，该设备同时提供硬件和密码安全功能，以锁定未经授权的更改。

馈线管理继电器是一种用于电力系统中的保护和控制设备。它的主要作用是监测和控制馈线（即从电源到负载的电力传输线路）的状态，以确保电力系统的安全和稳定运行。

SR750-P5-G5-S5-HI-A20-R-T馈线管理继电器通常具有以下功能：

1. 过流保护：监测馈线中的电流，如果电流超过设定值，继电器会立即动作，切断馈线，以避免设备损坏和火灾等危险。

2. 短路保护：监测馈线中的短路情况，如果发生短路，继电器会立即动作，切断馈线，以避免设备损坏和火灾等危险。

3. 接地保护：监测馈线中的接地情况，如果发生接地故障，继电器会立即动作，切断馈线，以避免人员触电和设备损坏等危险。

4. 过载保护：监测馈线中的负载情况，如果负载超过设定值，继电器会发出警报或切断馈线，以避免设备损坏和电力系统不稳定。

5. 监测和控制：馈线管理继电器还可以监测和控制馈线的电压、电流、功率因数等参数，以确保电力系统的正常运行。

总之，SR750-P5-G5-S5-HI-A20-R-T馈线管理继电器是电力系统中非常重要的保护和控制设备，它可以有效地保护设备和人员安全，提高电力系统的可靠性和稳定性。

SR750-P5-G5-S5-HI-A20-R-T 馈线管理继电器 提供了直接访问计量，状态

Product description

The SR750-P5-G5-S5-HI-A20-R-T is a 750 series feeder management relay from GE Multilin. This management relay is one of several GE relays available in AX Control inventory, ready to ship. If you prefer, we are happy to combine smaller components in one container.

The SR750-P5-G5-S5-HI-A20-R-T provides programmable set point menu navigation. The keyboard can be used to browse the on-site menu. This provides direct access to metering, status, maintenance, trip counters, arc current and other Settings. It must be noted that the setting input is used immediately after, so caution should be used when setting the relay in the input work. However, the device offers both hardware and password security features to lock out unauthorized changes.

A feeder management relay is a protection and control device used in power systems. Its main role is to monitor and control the status of the feeder (that is, the power transmission line from the power supply to the load) to ensure the safe and stable operation of the power system.

The SR750-P5-G5-S5-HI-A20-R-T feeder management relays typically have the following functions:

1. Overcurrent protection: Monitor the current in the feeder, if the current exceeds the set value, the relay will immediately act and cut off the feeder to avoid equipment damage and fire and other dangers.

2. Short circuit protection: Monitor the short circuit in the feeder. If short circuit occurs, the relay will immediately act to cut off the feeder to avoid equipment damage and fire.

3. Grounding protection: Monitor the grounding condition in the feeder. If a grounding fault occurs, the relay will immediately act and cut off the feeder to avoid risks such as electric shock and equipment damage.

4. Overload protection: Monitor the load in the feeder, if the load exceeds the set value, the relay will issue an alarm or cut off the feeder to avoid equipment damage and power system instability.

5. Monitoring and control: The feeder management relay can also monitor and control the voltage, current, power factor and other parameters of the feeder to ensure the normal operation of the power system.

In short, the SR750-P5-G5-S5-HI-A20-R-T feeder management relay is a very important protection and control equipment in the power system, which can effectively protect the safety of equipment and personnel, and improve the reliability and stability of the power system.