369 369-LO-0-M-F-E-0-0 电机管理继电器 数字式继电器

369-LO-0-M-F-E-0

过去512个事件的可记录事件数

差动开关延时< 200ms

尺寸约:29.6厘米高× 10.7厘米宽× 20.5厘米长

保险丝3.15 A H 250v (5 × 20mm)

工作范围-40℃~ +60℃

软件enervista 369

存储范围-40°C至+80°C

369 电机管理继电器是一种数字式继电器，用于保护和监控三相电机及其相关机械系统。

369-LO-0-M-F-E-0 继电器的一个独特功能是能够 "学习 "各个电机参数，使其适应各种应用。

369-LO-0-M-F-E-0电机浪涌电流、冷却率和加速时间等值可用于提高 369 继电器的保护能力。

通过使用 FlexCurve™ 定制过载曲线或 15 条标准曲线之一，

369 继电器可在其他继电器无法提供保护的情况下提供最佳电机保护。

369 继电器有一个 RS232 前面板端口和三个 RS485 后端端口。

Modbus RTU 协议是所有端口的标准协议。  可通过前面板键盘或使用 EnerVista 369 设置软件和计算机输入设定点。

状态、实际值和故障排除信息也可通过前面板显示屏或通信方式获取。

作为选件，369 继电器可单独监控多达 12 个 RTD。  这些热电阻可以来自定子、轴承、环境或驱动设备。

使用的 RTD 类型可通过软件选择。

远程 RTD 模块可作为附件选配，通过光纤或 RS485 连接与 369 继电器相连。

可选计量包为电压和功率元件提供 VT 输入。

369-LO-0-M-F-E-0

Number of recordable events of the past 512 events

Differential switch delay < 200ms

Dimensions :29.6 cm high x 10.7 cm wide x 20.5 cm long

Fuse 3.15AH 250v (5 × 20mm)

Operating range -40℃~ +60℃

Software enervista 369

Storage range -40°C to +80°C

The 369 Motor Management relay is a digital relay used to protect and monitor three-phase motors and their associated mechanical systems.

A unique feature of the 369-LO-0-M-F-E-0 relay is the ability to "learn" individual motor parameters to adapt them to a variety of applications.

369-LO-0-M-F-E-0 motor surge current, cooling rate and acceleration time equivalents can be used to improve the protection of 369 relays.

By customizing overload curves with FlexCurve™ or one of 15 standard curves,

The 369 relay provides optimal motor protection where other relays do not.

The 369 relay has one RS232 front panel port and three RS485 rear end ports.

The Modbus RTU protocol is a standard protocol for all ports. The software and computer input set points can be set via the front panel keyboard or using EnerVista 369.

Status, actual values, and troubleshooting information are also available on the front panel display or through communication.

As an option, the 369 relay can individually monitor up to 12 RTDS. These thermal resistors can come from stators, bearings, the environment, or drive equipment.

The type of RTD used can be selected by software.

The remote RTD module is available as an accessory and is connected to the 369 relay via optical fiber or RS485 connection.

Optional metering packages provide VT input for voltage and power components.