GE Multilin 469-P1-HI-A1-E-H

Description

通用电气Multilin的469-P1-HI-A1-E-H是一款专为中大型电机管理和保护设计的高级电机管理继电器，具备独立运行或集成到现有系统的能力。以下为其中文技术参数介绍：

一、469-P1-HI-A1-E-H电气参数

• 额定电压：直流90-300V，交流70-265V，适用于多种电源环境。
• 频率范围：48-62Hz，满足不同工业频率需求。
• 电流输入：配备1A相CT次级，适用于精确的电流测量和保护。
• 模拟输出：提供4个0-1mA模拟输出，可用于连接外部设备或监控系统。
• 数字输入：包含9个光电隔离输入，增强抗干扰能力，适用于复杂的工业环境。

二、469-P1-HI-A1-E-H环境适应性

• 工作温度范围：-40°C至+60°C，能在极端温度条件下稳定运行。
• 防护等级：具备化学环境下的防护涂层，能够在恶劣环境下保持良好的工作状态。
• 污染等级：达到污染等级2标准，适用于一般工业环境。
• 过电压类别：II类，能有效抵御瞬态过电压。
• 绝缘电压：300V，确保电气安全。

三、469-P1-HI-A1-E-H功能特性

• 显示与操作：配备增强型面板显示，操作直观便捷，方便用户查看设定值、值消息和诊断信息。
• 保护功能：提供全面的电机保护，包括过载、短路、接地故障等保护功能。
• 通信能力：支持Modbus等通信协议，可与其他设备进行数据交换，实现远程监控和控制。
• 扩展性：可集成到现有系统中，实现更高级别的自动化控制。

四、应用领域

• 工业自动化控制：适用于化工、电力、制造业等需要中大型电机管理和保护的工业领域。
• 电机保护：为电机提供全面的保护和管理，确保其稳定运行，延长使用寿命。

The 469-P1-HI-A1-E-H from General Electric Multilin is an advanced motor management relay designed specifically for the management and protection of medium to large motors, with the ability to operate independently or integrate into existing systems. The following is an introduction to its Chinese technical parameters:

1、 469-P1-HI-A1-E-H Electrical Parameters
Rated voltage: DC 90-300V, AC 70-265V, suitable for various power environments.
Frequency range: 48-62Hz, meeting different industrial frequency requirements.
Current input: equipped with 1A phase CT secondary, suitable for precise current measurement and protection.
Analog output: Provides 4 0-1mA analog outputs, which can be used to connect external devices or monitoring systems.
Digital Input: Contains 9 optoelectronic isolated inputs to enhance anti-interference ability, suitable for complex industrial environments.
2、 469-P1-HI-A1-E-H environmental adaptability
Working temperature range:- 40 ° C to+60 ° C, capable of stable operation under extreme temperature conditions.
Protection level: It has a protective coating for chemical environments and can maintain good working conditions in harsh environments.
Pollution level: meets the pollution level 2 standard and is suitable for general industrial environments.
Overvoltage category: Class II, capable of effectively resisting transient overvoltages.
Insulation voltage: 300V, ensuring electrical safety.
3、 469-P1-HI-A1-E-H functional characteristics
Display and operation: Equipped with an enhanced panel display, the operation is intuitive and convenient, making it easy for users to view set values, value messages, and diagnostic information.
Protection function: Provides comprehensive motor protection, including overload, short circuit, ground fault and other protection functions.
Communication capability: Supports communication protocols such as Modbus, can exchange data with other devices, and achieve remote monitoring and control.
Scalability: Can be integrated into existing systems to achieve higher-level automation control.
4、 Application Fields
Industrial automation control: suitable for industrial fields such as chemical, power, and manufacturing industries that require management and protection of medium and large motors.
Motor protection: Provide comprehensive protection and management for motors to ensure their stable operation and extend their service life.