269PLUS-100P-120VAC GE Multilin 电机保护和管理继电器

269PLUS-100P-120VAC GE Multilin 电机保护和管理继电器

269PLUS-100P-120VAC GE Multilin 电机保护和管理继电器

产品描述

多种报警和诊断功能可快速提醒操作员注意正常和安全操作之外的情况。269PLUS-W-100P-120VAC 具有跳闸前警报警告以及内置固件自检功能。这两个功能允许操作员快速识别和解决这些情况，从而最大限度地减少电机停机时间。

269PLUS-W-100P-120VAC 继电器的输入传感器类型为 100 欧姆 RTD。这些输入具有 0 至 200°C 的跳闸/报警设定值范围，显示精度± 2°C。每个 269 PLUS 继电器中有多个 RTD 输入。当应用单个设置时，任何未分配给定子绕组保护的输入都可用于执行温度监控功能。通过此功能，电机和从动负载轴承都可以通过 269PLUS-W-100P-120VAC 进行监控。

该GE Multilin继电器的120 VAC控制功率使其属于高压型号类别。 在此范围内具有控制功率的 269 PLUS 继电器的最大功耗为 20 VA。与此类似的继电器也有低压版本（20 – 60 VDC，20 – 48 VAC）。

GE Multilin 269PLUS-W-100P-120VAC具有内置的自检功能，即使在电机不运转时也能保持持续的自检。如果发现任何内部故障，继电器的前面板将显示状态指示，并将信号发送到输出继电器（用户可选）。

269PLUS-100P-120VAC GE Multilin 电机保护和管理继电器

Product description

Multiple alarm and diagnostic functions quickly alert operators to conditions beyond normal and safe operation. The 269PLUS-W-100P-120VAC features a pre-trip alarm warning and built-in firmware self-test. These two features allow operators to quickly identify and resolve these situations, thereby minimizing motor downtime.

The input sensor type of the 269PLUS-W-100P-120VAC relay is 100 ohm RTD. These inputs have a trip/alarm set point range of 0 to 200°C and display accuracy of ± 2°C. There are multiple RTD inputs in each 269 PLUS relay. When a single setting is applied, any input not assigned to stator winding protection can be used to perform temperature monitoring functions. With this feature, both the motor and the driven load bearings can be monitored via the 269PLUS-W-100P-120VAC.

The GE Multilin relay's 120 VAC control power puts it in the high voltage model category. A 269 PLUS relay with control power in this range has a maximum power consumption of 20 VA. Similar relays are also available in low-voltage versions (20-60 VDC, 20-48 VAC).

The GE Multilin 269PLUS-W-100P-120VAC has a built-in self-test function to maintain continuous self-test even when the motor is not running. If any internal faults are found, the front panel of the relay will display a status indication and send a signal to the output relay (user optional).