ABB SPAJ141C数字式过电流保护继电器
1.产 品 资 料 介 绍：
中文资料：
ABB SPAJ 141C是一种数字式过电流保护继电器，主要用于低压配电系统中的过电流保护。以下是该产品的使用方法、产品特点以及应用行业的介绍：
使用方法： ABB SPAJ 141C数字式过电流保护继电器的使用方法如下：
- 将该保护继电器安装在低压配电系统中需要进行过电流保护的位置上；
- 通过继电器上的面板或者远程通信接口，设置过流保护的动作特性；
- 当配电系统中出现过电流故障时，该保护继电器会及时地对电路进行保护，并触发相应的动作指示信号。
产品特点： ABB SPAJ 141C数字式过电流保护继电器的产品特点如下：
- 采用数字化处理技术，具有高精度、高可靠性、高抗干扰能力；
- 可以实现多种保护功能，如过电流、过负荷、地故障等；
- 支持多种通信接口，如RS232、RS485、Modbus等；
- 具有多种灵活的安装方式，如固定安装、导轨安装等。
应用行业： ABB SPAJ 141C数字式过电流保护继电器主要应用于低压配电系统中，例如：
- 工业生产线；
- 商业建筑；
- 住宅小区；
- 公共设施等。
总之，ABB SPAJ 141C数字式过电流保护继电器具有数字化处理技术、多种保护功能、多种通信接口、灵活的安装方式等产品特点，主要应用于低压配电系统中的过电流保护。
英文资料：
ABB SPAJ 141C is a digital overcurrent protective relay, which is mainly used for overcurrent protection in low-voltage distribution system. The following is an introduction to the usage method, product characteristics, and application industry of this product:
usage method:
ABB SPAJ 141C digital overcurrent protective relay can be used as follows:
Install the protective relay at the position where overcurrent protection is required in the low-voltage distribution system;
Set the action characteristics of overcurrent protection through the panel on the relay or remote communication interface;
When an overcurrent fault occurs in the distribution system, the protective relay will protect the circuit in time and trigger the corresponding action indication signal.
Product features:
The product features of ABB SPAJ 141C digital overcurrent protective relay are as follows:
Adopting digital processing technology, with high precision, high reliability, and high anti-interference ability;
It can achieve various protection functions, such as overcurrent, overload, ground fault, etc;
Support multiple communication interfaces, such as RS232, RS485, Modbus, etc;
There are various flexible installation methods, such as fixed installation, rail installation, etc.
Application industry:
ABB SPAJ 141C digital overcurrent protective relay is mainly used in low-voltage distribution system, such as:
Industrial production line;
Commercial buildings;
Residential quarters;
Public facilities, etc.
In a word, ABB SPAJ 141C digital overcurrent protective relay has the characteristics of digital processing technology, multiple protection functions, multiple communication interfaces, flexible installation methods and other products, and is mainly used for overcurrent protection in low-voltage distribution systems.
2.产 品 展 示
3.主 营 品 牌
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