GE SR-750-P5-G5-S5-HI-A20-R-T 馈线管理继电器

GE SR-750-P5-G5-S5-HI-A20-R-T 馈线管理继电器是GE Multilin公司750系列的一款产品，具有多种功能和特点，适用于多种工业自动化和电力系统应用场景。以下是对该继电器的详细介绍：

一、基本信息

• 产品型号：SR-750-P5-G5-S5-HI-A20-R-T
• 生产厂家：GE Multilin
• 产品系列：750系列馈线管理继电器

二、功能特点

1. 可编程设定点菜单导航：该继电器提供可编程设定点菜单导航，允许用户通过键盘浏览现场菜单，直接访问计量、状态、维护、跳闸计数器、电弧电流等设置。
2. 安全性：具备硬件和密码安全功能，以锁定未经授权的更改，确保设备的安全性和稳定性。
3. 多功能性：可用于定义保护元件、收集系统数据、定义输出触点通电、定义断路器闭合以及定义断路器监控。同时，它还能执行监控功能，如延时、断路器定时、报警和跳闸值以及最小值和最大值。
4. 广泛的输入和输出选项：支持多种输入和输出选项，包括5 A相电流输入、5 A零序电流输入和5 A敏感接地电流输入，以及4个20-<> mA模拟输出，满足不同工业自动化设备和系统的需求。
5. 宽电源范围：额定控制功率为88至300 VDC或70至265 VAC @ 48至62 Hz，适应不同电源环境。

三、应用领域

1. 发电厂：用于监测和保护发电机的运行状态、电流、电压、频率等参数，确保发电机的安全和稳定运行。
2. 发电机组：应用于独立的发电机组，如备用发电机组或远程站点的发电机组，监测发电机的运行状况，并触发相应的保护和控制操作。
3. 工业自动化系统：与其他控制设备和系统集成，实现对发电机的远程监测和操作。
4. 电力系统：广泛应用于输电和配电系统，监测和保护发电机对电网的连接，并响应电网故障、电压异常等情况。

The GE SR-750-P5-G5-S5-HI-A20-R-T feeder management relay is a product of the GE Multilin 750 series with a wide range of functions and features for a variety of industrial automation and power system applications. The following is a detailed description of the relay:

1. Basic information

Product Model: SR-750-P5-G5-S5-HI-A20-R-T

Manufacturer: GE Multilin

Product series: 750 series feeder management relays

Second, functional characteristics

Programmable set point menu navigation: This relay provides programmable set point menu navigation, allowing users to navigate the field menu via keyboard and directly access metering, status, maintenance, trip counter, arc current and more Settings.

Security: Hardware and password security features to lock out unauthorized changes and ensure device security and stability.

Versatility: Can be used to define protection elements, collect system data, define output contact power-on, define circuit breaker closure, and define circuit breaker monitoring. At the same time, it can also perform monitoring functions such as delay, circuit breaker timing, alarm and trip values, and minimum and maximum values.

Extensive input and output options: Multiple input and output options are supported, including 5 A phase current inputs, 5 A zero sequence current inputs, and 5 A sensitive ground current inputs, as well as four 20-<> mA analog outputs to meet the needs of different industrial automation equipment and systems.

Wide power supply range: Rated control power from 88 to 300 VDC or 70 to 265 VAC @ 48 to 62 Hz, suitable for different power supply environments.

3. Application fields

Power plant: used to monitor and protect the operating status, current, voltage, frequency and other parameters of the generator to ensure the safe and stable operation of the generator.

Generator sets: Applied to independent generator sets, such as standby generator sets or generator sets at remote sites, to monitor the operation of the generator and trigger the corresponding protection and control operations.

Industrial automation systems: Integration with other control devices and systems for remote monitoring and operation of generators.

Power system: Widely used in transmission and distribution systems, monitoring and protecting the generator's connection to the grid, and responding to grid failures, voltage anomalies and other situations.

相关产品
GE VMIC-5595

GE IS200STTCH2A

GE VMIVME-5565-01000

GE IC200ALG264J

GE H201TI220VAC

GE IC676PBI016

GE IC200PNS001

GE IS200SPROH1AAB

GE 369-HI-R-0-0-E-H-E

GE IS200VSVOH1BEF

GE VMIVME-5565-010

GE IS200JPDGH1A

GE IC754VSI06MTD-BB

GE IS210BAPAH1A

GE DS200TCEAG1BTF

GE IS200STCIH4ADD

GE 489-P5-LO-A20-E

GE 362A1052P104