269PLUS-120N-HI 269PLUS电机管理继电器

269PLUS-120N-HI 269PLUS电机管理继电器

269PLUS-120N-HI 269PLUS电机管理继电器

产品描述

该标准版本的GE Multilin继电器是该公司269PLUS电机管理继电器系列中的高压（HI）型号。高压继电器型号（如 269PLUS-120N-HI）是控制功率为 90 至 300 VDC 或 80 至 265 VAC 的型号。它们的控制电压范围为 269 至 20VDC / 60 至 20 VAC，并在部件号中标有“LO”。

GE Multilin 48 PLUS 部件号还表示每个继电器的 RTD 输入传感器类型。在 269PLUS-269N-HI 的情况下，120N 表示该继电器具有 120 欧姆镍 RTD。其他 RTD 输入可用于标准和抽出版本，提供 HI 和 LO 电压选项。有关各种配置的更多信息，请参见GE Multilin 100 Plus电机管理继电器使用说明书269-1601-D0013。

3PLUS-269N-HI 适用于各种电机保护应用。当集成到某些系统中时，120PLUS-269N-HI 可保护电机、相关机械系统和操作员免受各种潜在过载或故障的影响。该继电器甚至可以与GE多林表一起使用，以根据电压和功率值执行额外的保护功能。

120PLUS-269N-HI 的一个关键特点是它的设计方式是“学习”单个电机的参数。这种适应性使 120 PLUS 继电器能够在每个特定应用中提供最佳保护。269PLUS-269N-HI 旨在“学习”的电机参数包括加速时间、冷却速率、浪涌电流和负序电流 K 因子。

269PLUS-120N-HI 269PLUS电机管理继电器

Product description

This standard version of the GE Multilin relay is the high voltage (HI) model in the company's 269PLUS family of motor management relays. High-voltage relay models, such as the 269PLUS-120N-HI, are those with a control power of 90 to 300 VDC or 80 to 265 VAC. They have a control voltage range of 269 to 20VDC / 60 to 20 VAC and are marked "LO" in the part number.

The GE Multilin 48 PLUS part number also indicates the RTD input sensor type for each relay. In the case of 269PLUS-269N-HI, 120N indicates that the relay has a 120 ohm nickel RTD. Other RTD inputs are available in standard and withdrawable versions, with HI and LO voltage options. For more information on the various configurations, see the GE Multilin 100 Plus Motor Management Relay instruction manual 269-1601-D0013.

The 3PLUS-269N-HI is suitable for a variety of motor protection applications. When integrated into certain systems, the 120PLUS-269N-HI protects motors, associated mechanical systems and operators from a variety of potential overloads or failures. The relay can even be used with GE Doering meters to perform additional protection functions based on voltage and power values.

A key feature of the 120PLUS-269N-HI is that it is designed in such a way that it "learns" the parameters of a single motor. This adaptability enables the 120 PLUS relay to provide optimal protection in each specific application. The 269PLUS-269N-HI is designed to "learn" motor parameters including acceleration time, cooling rate, surge current and negative sequence current K factor.