ALSTOM ESA-700 EPSD-0375-1108PLC控制模块

1.产 品 资 料 介 绍：

中文资料：

ALSTOM ESA-700 EPSD-0375-1108 PLC控制模块是一款具有多种特点和功能的工业自动化产品。以下是对该模块的详细分析：

1. 型号与品牌：
• 型号：ESA-700 EPSD-0375-1108
• 品牌：ALSTOM（阿尔斯通）
2. 主要功能：
• PLC（可编程逻辑控制器）控制模块，用于工业自动化系统中的数据处理和控制。
• 支持单相操作和三相操作，可单独使用或配置两个断路器进行工作。
• 具有自动重合闸功能，提供四种不同动作时间模式的自动重合闸方案。
• 每一种模式可设置触发重合两次，第二次重合总是进行三相重合，并有独立的固定延时。
3. 技术特点：
• 典型的信号隔离采用光电隔离技术，有效隔离单片机的输入输出，减少干扰信号和噪声的传播。
• 使用金属屏蔽来隔离空间辐射，对于特别怕干扰的模拟电路（如高灵敏度的弱信号放大电路）可进行屏蔽。
• 滤波技术用于控制各类信号的方向，常用的包括低通、高通、带通滤波器，以应对不同频率特性的信号。
4. 应用领域：
• 适用于工业自动化和控制系统中，特别是在需要高精度控制和数据处理的场合。
• 适用于输电线路上，通过自动重合闸功能提高系统的可靠性和稳定性。
5. 规格与参数（由于直接信息有限，以下参数为推测或基于类似产品的通用参数）：
• 工作电压：可能根据具体应用有所不同，但通常与工业自动化系统的标准电压兼容。
• 工作温度：可能在-40°C至+90°C（降额）的范围内。
• 海拔高度：可能提供高达5000m的额定海拔高度。
• 安全性：可能获得EN 60950或EN 62368 ITE安全认证，以及其他相关认证。
6. 价格与供应：
• 价格：根据市场供应和采购量有所不同，参考价格为¥5200.00起（具体价格需与供应商协商）。
• 供应：可通过专业的工业自动化设备供应商购买，如瑞昌明盛自动化设备有限公司等。
7. 售后服务：
• 具体的售后服务政策取决于供应商，但通常包括产品质量保证、技术支持和维修服务等。

总结来说，ALSTOM ESA-700 EPSD-0375-1108 PLC控制模块是一款功能强大、技术先进的工业自动化产品，适用于需要高精度控制和数据处理的场合。其独特的技术特点如光电隔离、屏蔽和滤波等，有效提高了系统的抗干扰能力和稳定性。同时，其广泛的应用领域和灵活的供应方式，使其成为工业自动化和控制系统的理想选择。

1. 英文资料

ALSTOM ESA-700 EPSD-0375-1108 PLC control module is an industrial automation product with multiple characteristics and functions. The following is a detailed analysis of the module:

Model and brand:

Model: ESA-700 EPSD-0375-1108

Brand: ALSTOM

Main functions:

PLC (Programmable Logic Controller) control module, used for data processing and control in industrial automation systems.

Supports single-phase operation and three-phase operation, and can be used separately or configured with two circuit breakers for operation.

Equipped with automatic reclosing function, providing four different automatic reclosing schemes with different action time modes.

Each mode can be set to trigger reclosing twice, and the second reclosing always involves three-phase reclosing with an independent fixed delay.

Technical features:

Typical signal isolation uses photoelectric isolation technology to effectively isolate the input and output of microcontrollers, reducing the propagation of interference signals and noise.

Use metal shielding to isolate spatial radiation, and shielding can be applied to analog circuits that are particularly sensitive to interference, such as weak signal amplification circuits with high sensitivity.

Filtering technology is used to control the direction of various signals, commonly including low-pass, high pass, and bandpass filters, to cope with signals with different frequency characteristics.

Application field:

Suitable for industrial automation and control systems, especially in situations that require high-precision control and data processing.

Suitable for transmission lines, improving system reliability and stability through automatic reclosing function.

Specifications and parameters (due to limited direct information, the following parameters are speculative or based on common parameters of similar products):

Working voltage: may vary depending on specific applications, but is usually compatible with the standard voltage of industrial automation systems.

Working temperature: may be within the range of -40 ° C to+90 ° C (derating).

Altitude: A rated altitude of up to 5000m may be provided.

Security: May obtain EN 60950 or EN 62368 ITE safety certification, as well as other related certifications.

Price and Supply:

Price: Depending on market supply and procurement volume, the reference price starts at ¥ 5200.00 (specific prices need to be negotiated with the supplier).

Supply: can be purchased through professional industrial automation equipment suppliers, such as Ruichang Mingsheng Automation Equipment Co., Ltd.

After sales service:

The specific after-sales service policy depends on the supplier, but usually includes product quality assurance, technical support, and repair services.

In summary, the ALSTOM ESA-700 EPSD-0375-1108 PLC control module is a powerful and technologically advanced industrial automation product suitable for situations that require high-precision control and data processing. Its unique technical features such as photoelectric isolation, shielding, and filtering effectively improve the system's anti-interference ability and stability. Meanwhile, its wide range of applications and flexible supply methods make it an ideal choice for industrial automation and control systems.

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品牌：ALSTOM

型号：ESA-700 EPSD-0375-1108PLC控制模块

质保：一年

成色：全新/二手

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