Multilin SR469-CASE继电器外壳 PDF资料
1.产 品 资 料 介 绍：
中文资料：
Multilin SR469 是一款广泛应用于电动机保护的继电器，而 SR469-CASE 则是该继电器的外壳。该外壳的设计用于保护内部的电子组件，确保其在各种环境中稳定、可靠地运行。以下是 Multilin SR469-CASE 继电器外壳的一些特点和应用领域：
主要特点：
坚固耐用：
- 材料：外壳采用高强度材料，通常是工业级塑料或金属，能够抵御外部冲击和机械损伤。
- 防护等级：具备高等级的防护能力，通常符合 IP 标准，能够防尘、防水，适用于恶劣环境。
散热设计：
- 通风口：外壳设计有通风口，帮助内部组件散热，防止过热，确保继电器长时间稳定运行。
- 散热片：部分型号可能配有散热片，进一步增强散热效果。
安装便捷：
- 标准尺寸：外壳设计符合标准尺寸，便于在各种电力柜和控制柜中安装。
- 安装配件：配备安装所需的配件，如螺丝、卡扣等，简化安装过程。
电磁屏蔽：
- 屏蔽层：部分外壳内置电磁屏蔽层，防止电磁干扰，确保继电器正常工作。
可维护性：
- 便捷开盖：设计便于打开和关闭，方便维护和检修内部组件。
- 指示窗：部分型号可能设计有透明指示窗，便于查看继电器状态和参数。
应用领域：
发电厂和变电站：
- 环境防护：用于发电厂和变电站的恶劣环境中，保护继电器免受灰尘、湿气和机械损伤。
- 设备维护：便于安装在电力设备中，简化设备维护和检修工作。
工业自动化：
- 工厂自动化：在工厂自动化系统中使用，确保继电器在工业环境中的可靠运行。
- 设备保护：保护自动化设备的继电器，防止因外部因素导致的故障。
石油和天然气：
- 现场设备保护：用于石油和天然气开采现场的电动机保护继电器，防止恶劣环境对继电器的损害。
- 设备可靠性：提高现场设备的运行可靠性，减少因环境因素导致的设备故障。
水处理和废水处理：
- 水处理设施：在水处理和废水处理设施中使用，保护继电器免受潮湿和腐蚀性环境的影响。
- 设备管理：便于管理和维护水处理设备中的继电器，确保其正常运行。
商业建筑和楼宇自动化：
- 楼宇管理：用于商业建筑的电动机保护继电器，保护电力系统的关键组件。
- 环境适应性：适应楼宇自动化系统中的各种环境条件，确保设备可靠性。
总结：
Multilin SR469-CASE 继电器外壳在各种应用领域中提供了坚固耐用的保护，确保继电器在恶劣环境中的稳定运行。其设计特点如高防护等级、良好的散热性能和便捷的安装维护，使其成为电力和工业系统中继电器保护的理想选择。
英文资料：
The Multilin SR469 is a widely used relay for motor protection, and the SR469-CASE is the casing of the relay. The design of this casing is intended to protect the internal electronic components and ensure their stable and reliable operation in various environments. The following are some characteristics and application areas of the Multilin SR469-CASE relay housing:
Main features:
durable:
Material: The shell is made of high-strength materials, usually industrial grade plastic or metal, which can resist external impacts and mechanical damage.
Protection level: It has a high level of protection capability, usually in compliance with IP standards, can prevent dust and water, and is suitable for harsh environments.
Heat dissipation design:
Ventilation port: The casing is designed with ventilation ports to help dissipate heat from internal components, prevent overheating, and ensure long-term stable operation of the relay.
Heat sink: Some models may be equipped with heat sinks to further enhance the heat dissipation effect.
Easy installation:
Standard size: The shell design conforms to the standard size, making it easy to install in various power cabinets and control cabinets.
Installation accessories: Equipped with necessary accessories for installation, such as screws, buckles, etc., to simplify the installation process.
Electromagnetic shielding:
Shielding layer: Some casings are equipped with an electromagnetic shielding layer to prevent electromagnetic interference and ensure the normal operation of the relay.
Maintainability:
Convenient lid opening: Designed for easy opening and closing, facilitating maintenance and inspection of internal components.
Indicator window: Some models may be designed with transparent indicator windows for easy viewing of relay status and parameters.
Application areas:
Power plants and substations:
Environmental Protection: Used in harsh environments of power plants and substations to protect relays from dust, moisture, and mechanical damage.
Equipment maintenance: Easy to install in power equipment, simplifying equipment maintenance and repair work.
Industrial automation:
Factory Automation: Used in factory automation systems to ensure reliable operation of relays in industrial environments.
Equipment protection: Protect the relays of automation equipment to prevent malfunctions caused by external factors.
Oil and gas:
On site equipment protection: Used for motor protection relays in oil and gas extraction sites to prevent damage to relays in harsh environments.
Equipment reliability: Improve the operational reliability of on-site equipment and reduce equipment failures caused by environmental factors.
Water treatment and wastewater treatment:
Water treatment facilities: Used in water and wastewater treatment facilities to protect relays from the effects of humid and corrosive environments.
Equipment management: facilitates the management and maintenance of relays in water treatment equipment to ensure their normal operation.
Commercial buildings and building automation:
Building management: Electric motor protection relays used in commercial buildings to protect critical components of the power system.
Environmental adaptability: Adapt to various environmental conditions in building automation systems to ensure equipment reliability.
Summary:
The Multilin SR469-CASE relay housing provides robust and durable protection in various application fields, ensuring stable operation of the relay in harsh environments. Its design features such as high protection level, good heat dissipation performance, and convenient installation and maintenance make it an ideal choice for relay protection in power and industrial systems.
2.产 品 展 示
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