12HGA11J52  |   12A0-0103-A3   辅助继电器 

型号：12HGA11J52

类别：辅助继电器

快递：顺丰

成色：全新，非全新

保障：一年

12HFA51A42H 辅助继电器是一种电气设备，通过控制电路中的信号来控制其他装置的电子元件。在电气控制系统中，辅助继电器常用于为主继电器提供额外的控制信号，以确保设备的正常运行。

作用：

12HFA51A42H 增强主继电器的开关能力：主继电器通常只能负责小电流的开关操作，当需要进行大电流的开关时，通常需要配合辅助继电器来完成。

实现控制电路的扩展：12HFA51A42H辅助继电器可以将一个控制线圈的控制信号拓展到多个继电器控制回路中，从而实现控制电路的扩展。

增加保护功能：12HFA51A42H辅助继电器可通过监测电路中的信号和参数，对设备进行保护，从而防止设备损坏。

实现多种动作功能：通过将继电器的不同端子连接在不同的位置上，可以使继电器实现不同的动作功能，从而满足不同的控制需求。

特点：

多点控制：12HFA51A42H多点辅助继电器能够同时控制多个回路或触点，实现更复杂的电气控制逻辑。

灵活配置：通过不同的接线方式和配置，多点辅助继电器可以满足不同的控制需求。

高可靠性：辅助继电器通常采用高质量的材料和制造工艺，具有较高的可靠性和稳定性。

Model: 12HGA11J52

Category: auxiliary relays

Express: SF Express

Finish: New, not new

Guarantee: One year

A 12HFA51A42H auxiliary relay is an electrical device that controls the electronic components of other devices by controlling signals in the circuit. In electrical control systems, auxiliary relays are often used to provide additional control signals to the main relay to ensure the normal operation of the equipment.

Functions:

12HFA51A42H enhances the switching capability of the main relay: the main relay is usually only responsible for the switching operation of the small current, and when the switching of the large current is required, it is usually necessary to cooperate with the auxiliary relay to complete.

Expansion of the control circuit: The 12HFA51A42H auxiliary relay can extend the control signal of one control coil to multiple relay control circuits, thus realizing the expansion of the control circuit.

Added protection: The 12HFA51A42H auxiliary relay protects the device by monitoring signals and parameters in the circuit, thereby preventing damage to the device.

To achieve a variety of action functions: by connecting different terminals of the relay in different positions, the relay can achieve different action functions, so as to meet different control needs.

Features:

Multi-point control: The 12HFA51A42H multi-point auxiliary relay can control multiple loops or contacts at the same time to achieve more complex electrical control logic.

Flexible configuration: Through different wiring methods and configurations, multi-point auxiliary relays can meet different control needs.

High reliability: Auxiliary relays are usually made of high-quality materials and manufacturing processes, with high reliability and stability.