SPAJ110C 是ABB公司生产的一款接地故障继电器，它在电力系统中用于检测接地故障并提供保护。以下是该继电器的一些关键特点和应用场景：
高灵敏度：SPAJ110C 能够检测接地点的微小电流，即使在噪声环境下也能可靠运行
快速响应：具有快速响应时间，能够立即切断故障电流，以防止进一步损坏
多种设置选项：提供多种设置选项，以满足不同应用需求
安装方便：体积紧凑，易于安装和维护
技术参数：型号为SPAJ110C，电源电压可以是24伏直流电或230伏交流电，额定电流为1A，接地故障电流范围从30毫安至2安，响应时间不超过20毫秒，时间重置不超过0.5秒，继电器触点为1单刀双掷，通信接口为RS-485，尺寸为72毫米x 36毫米x 22毫米，重量为0.2公斤
产品规格：工作温度范围从-20°C至55°C，存储温度范围从-40°C至85°C，湿度为5%至95%(非冷凝)，具备抗振和抗冲击能力
应用领域：SPAJ110C 可用于电力系统、工厂、建筑物、数据中心等，适用于电力行业、制造业、建筑业、IT行业等多个领域
SPAJ110C 作为ABB的Distribution Automation系统的一部分，具备连续自检测与自动诊断硬件和软件的功能，并通过CE标记符合EMC的EC指令
它设计用于选择性接地故障保护，可以作为主保护或后备保护应用于接地或低电阻接地的电力系统中
The SPAJ110C is a ground fault relay manufactured by ABB that is used in power systems to detect ground faults and provide protection. Here are some of the key features and application scenarios of the relay:
High sensitivity: The SPAJ110C is capable of detecting small currents at ground points, enabling reliable operation even in noisy environments
Fast response: With a fast response time, the fault current can be cut off immediately to prevent further damage
Multiple setting options: Provides a variety of setting options to meet different application requirements
Easy to install: Compact, easy to install and maintain
Technical parameters: The model is SPAJ110C, the supply voltage can be 24 volts DC or 230 volts AC, the rated current is 1A, the ground fault current range is from 30 mA to 2 amps, the response time is not more than 20 ms, the time reset is not more than 0.5 seconds, the relay contact is 1 single pole double throw, the communication interface is RS-485, and the relay contact is not more than 1 pole double throw. It measures 72 mm x 36 mm x 22 mm and weighs 0.2 kg
Specifications: Operating temperature range from -20°C to 55°C, storage temperature range from -40°C to 85°C, humidity from 5% to 95%(non-condensing), with vibration and shock resistance
Application: SPAJ110C can be used in power systems, factories, buildings, data centers, etc., suitable for power industry, manufacturing industry, construction industry, IT industry and other fields
As part of ABB's Distribution Automation system, the SPAJ110C features continuous self-testing and automatic diagnostic hardware and software, and is CE marked to comply with EMC's EC directive
It is designed for selective ground fault protection and can be used as primary or backup protection in grounded or low-resistance grounded power systems
联系： BeLin
电子邮件： 18005021035@163.com
电话：18005021035
包装和运输
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2）我们可以通过DHL，UPS，Fedex和EMS将货物运送到世界各地。包装很结实。如果您有任何特殊要求，请告诉我。
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问： 你们的包装条件是什么？
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答： 一般在收到付款后 1-3 天。具体交货时间取决于订单的类型和数量。
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