469-P1-HI-A1-E 469系列电机管理继电器

469-P1-HI-A1-E 469系列电机管理继电器

469-P1-HI-A1-E 469系列电机管理继电器

产品说明

AX Control Inc. 提供各种 GE Multilin 继电器，包括 SR469-P1-HI-A1-E，它是为中压电机设计的 SR 469 继电器系列的一部分。SR469-P1-HI-A1-E 零件号经常被误读为 469-PI-H1-AI-E。该装置提供电机保护和电压相关的过载曲线，其抽出式结构允许快速更换。该继电器具有成本效益，可通过 RS485 和 RS232 等串行端口提供信息访问，并具有可现场升级的固件。

SR469-P1-HI-A1-E 具有 1 安培相位 CT 二次侧、90-300 VDC/70-265 VAC 控制电源、0-1 mA 模拟输出以及增强型显示屏。40 个字符的前显示屏可以显示设定点和值信息，如果设备跳闸或遇到警报情况，将显示诊断信息。复杂的前面板包括 LED 状态指示灯、数字键盘、控制和编程键、程序端口接口、数值键和可以密封以防止未经授权拆卸的拉出式手柄。

GE Multilin 继电器提供高级功能，例如示波器、事件记录器、标准通信端口和电机诊断。该继电器与 EnerVista 软件套件兼容，允许用户将信息集成到本地 HMI 或 SCADA 系统中并维护继电器。

469-P1-HI-A1-E 469系列电机管理继电器

Product description

AX Control Inc. offers a variety of GE Multilin relays, including the SR469-P1-HI-A1-E, which is part of the SR469 relay family designed for medium-voltage motors. The SR469-P1-HI-A1-E part number is often mispronounced as 469-PI-H1-AI-E. The unit provides motor protection and voltage-dependent overload curves, and its drawout construction allows for quick replacement. The relay is cost-effective, provides access to information via serial ports such as RS485 and RS232, and has firmware that can be upgraded in the field.

The SR469-P1-HI-A1-E features 1 amp phase CT secondary side, 90-300 VDC/70-265 VAC control power supply, 0-1 mA analog output, and enhanced display. The 40-character front display displays set point and value information, and diagnostic information if the device trips or encounters an alarm situation. The complex front panel includes LED status indicators, numeric keypads, control and programming keys, program port interfaces, numeric keys, and pull-out handles that can be sealed to prevent unauthorized removal.

GE Multilin relays offer advanced features such as oscilloscopes, event recorders, standard communication ports, and motor diagnostics. The relay is compatible with the EnerVista software suite and allows users to integrate information into a local HMI or SCADA system and maintain the relay.