DJ-100系列电压继电器
DJ-100系列电压继电器产品介绍
中文介绍
DJ-100系列电压继电器是一种用于电力系统和电气设备中的关键保护元件。它采用先进的电磁原理设计,能够对电路中的电压进行精准监测和控制。当电压值超出或低于设定范围时,继电器会迅速动作,切断或闭合电路,从而有效保护电气设备免受电压异常的损害。
该系列产品具有多种电压等级可供选择,适用于不同的应用场景,如工业自动化、电力传输与分配、建筑电气等领域。其外壳采用坚固耐用的材料制成,具备良好的绝缘性能和抗干扰能力,能够在复杂的电磁环境中稳定运行。同时,DJ-100系列电压继电器还配备了清晰易读的刻度盘和便捷的操作按钮,方便用户进行参数设置和状态查看。
在设计上,DJ-100系列注重可靠性和稳定性,经过严格的测试流程,确保产品在长期使用过程中能够保持稳定的性能。其紧凑的结构设计使其能够轻松安装在各种电气控制柜中,节省空间,提高设备的整体布局效率。此外,该系列电压继电器还具备良好的温度适应性,能够在较宽的温度范围内正常工作,满足不同地区和环境条件下的使用需求。
English Introduction
The DJ-100 series voltage relay is a key protective component used in power systems and electrical equipment. It is designed based on advanced electromagnetic principles and can accurately monitor and control the voltage in the circuit. When the voltage value exceeds or falls below the set range, the relay will quickly act to cut off or close the circuit, effectively protecting electrical equipment from damage caused by abnormal voltage.
This series of products offers a variety of voltage levels to choose from, making it suitable for different application scenarios such as industrial automation, power transmission and distribution, and building electrical systems. The shell of the DJ-100 series voltage relay is made of durable materials with good insulation properties and anti-interference capabilities, ensuring stable operation in complex electromagnetic environments. Moreover, it is equipped with a clear and easy-to-read scale and convenient operation buttons, facilitating users to set parameters and check the status.
In terms of design, the DJ-100 series focuses on reliability and stability. It has undergone a rigorous testing process to ensure the stable performance of the product over long-term use. The compact structure design allows it to be easily installed in various electrical control cabinets, saving space and improving the overall layout efficiency of the equipment. In addition, the series has good temperature adaptability and can work normally in a wide range of temperatures, meeting the usage requirements in different regions and environmental conditions.
DJ-100系列电压继电器
的详细介绍
DJ-100系列电压继电器
电压继电器 >> DJ-100系列电压继电器 |
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DJ-100系列电压继电器
1、应用范围: |
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DJ-100系列电压继电器(以下简称继电器),为电磁式瞬动电压继电器。广泛用于电力系统二次回路保护线中,作为低电压和过电压保护的启动元件。 |
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2.主要技术参数 |
型号
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整定范围
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长期允许电压
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触点规格
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返回系数
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功率消耗(小整定电压时
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备注
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线圈串联
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线圈并联
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动合
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动断
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DJ-111
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15-60
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70
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35
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1
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50-200
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220
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110
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100-400
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440
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220
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DJ121
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15-60
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70
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35
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1
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过电压继电器
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50-200
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220
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110
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100-400
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440
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220
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≤1
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DJ-131
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15-60
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70
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35
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1 1
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50-200
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220
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110
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100-400
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440
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220
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DJ131/60C
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15-60
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220
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110
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1 1
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≤1.25
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DJ-130/60CN
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DJ-112
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12-48
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70
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35
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1
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≤1.25 ≤1
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低电压继电器
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40-60
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220
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110
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80-320
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440
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220
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DJ-122
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12-48
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70
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35
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1
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40-60
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220
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110
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80-320
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440
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220
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DJ-132
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12-48
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70
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35
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1 1
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40-60
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220
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110
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80-320
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440
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220
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动作时间:过电压继电器在1.1倍实测动作值时,动作时间不大于0.12s;低电压继电器在0.5倍实测动作值时,动作时间不大于0.12s; |
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触点容量:在电压不超过250V,电流不超过5A,时间常数为5 ±0.75ms的直流有感负荷电路中,产品输出触点的断开容量为50W.输出触点在上述规定的负荷条件下,产品能可靠动作及返回5×104次。输出触点长期允许接通电流为5A。 |
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介质强度:产品各导电端子连在一起,对外露的非带电金属部分或外壳之间,能承受2000V(有效值)50Hz交流电压历时1分钟试验而无绝缘击穿或闪络现象。 |
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4.外形尺寸及开孔尺寸 |
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