CR7310 monitor - current/voltage - relay output 系列
CR Magnetics Inc.AC系统用接地故障检测继电器，多种电压
CR Magnetics Inc. 的CR7310 监视器是一款适用于AC系统的多功能接地故障检测继电器，能够同时测量电流和电压。这些继电器配备有继电器输出，可以根据检测到的条件实现自动切换。如果您正在处理电气安全系统，尤其是在可能存在危险接地故障的环境中，CR7310 是一个理想的选择。
值得注意的是，这些继电器可以处理广泛的电压范围，使其适用于从小规模住宅安装到大型商业设置的各种应用。当工程师需要可靠的接地故障保护而又不想使用更昂贵的解决方案的复杂性时，往往会选择CR7310。它们特别适用于在发生接地故障时自动断开电源的情景，从而防止潜在的危害和设备损坏。
另一个实用的观察是，CR7310 同时测量电流和电压的能力提供了对系统健康状况的全面了解。这种双重功能在出现问题时允许进行更好的诊断和更快的故障排除。总体而言，如果您正在寻找一款适用于AC系统的坚固且灵活的接地故障检测继电器，CR Magnetics Inc. 的CR7310 绝对值得考虑。
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CR7310 monitor - current/voltage - relay output - 型号列表
共 10 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 电路 | 延迟时间 | 跳闸范围 | 输出类型 | 跳闸状态 | 供电电压 | 触点额定值 @ 电压 | 安装类型 | 类型 | 工作温度 | 其他名称 | RoHS | 系列 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 RELAY GRND FAULT SENS 120V .1-1A REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 10 | 1: ¥774.452 | - | 1 | SPDT (1 Form C) | No Delay | 0.1 ~ 1.0A AC | Electromechanical Relay | Energized High | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | - | - | - |
 RELAY GROUND FAULT SENS 120V REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 12 | 1: ¥774.452 | - | 1 | SPDT (1 Form C) | No Delay | 0.01 ~ 0.1A AC | Electromechanical Relay | Energized High | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | - | - | - |
 RELAY GROUND FAULT SENS 120V REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 10 | 1: ¥774.452 | - | 1 | SPDT (1 Form C) | No Delay | 0.01 ~ 0.1A AC | Electromechanical Relay | Energized Low | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | 582-1082 | - | - |
 RELAY GROUND FAULT SENS 240V REL AC GROUND FAULT SENS 240VAC CR Magnetics Inc | 10 | 1: ¥733.652 | - | 1 | SPDT (1 Form C) | No Delay | 0.01 ~ 0.1A AC | Electromechanical Relay | Latch High | 240VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | - | - | - |
RELAY GROUND FAULT SENS 120V REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 10 | 1: ¥733.652 | - | 1 | SPDT (1 Form C) | No Delay | 0.01 ~ 0.1A AC | Electromechanical Relay | Latch High | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | Q4953747 | - | - |
GRND FAULT SENS LATCH 120V REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 10 | 1: ¥733.652 | - | 1 | SPDT (1 Form C) | 0.5 Sec ~ 6 Sec | 0.1 ~ 1.0A AC | Electromechanical Relay | Latch Low | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | - | - | - |
GRND FLT SENS NONLTCH 120V REL AC GROUND FAULT SENS 120VAC CR Magnetics Inc | 10 | 1: ¥733.652 | - | 1 | SPDT (1 Form C) | 0.5 Sec ~ 6 Sec | 0.1 ~ 1.0A AC | Electromechanical Relay | Energized Low | 120VAC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | - | - | - |
RELAY GROUND FAULT SENS 24V REL AC GROUND FAULT SENS 24VDC CR Magnetics Inc | 10 | 1: ¥977.364 | - | 1 | SPDT (1 Form C) | No Delay | 0.01 ~ 0.1A AC | Electromechanical Relay | Latch High | 24VDC | 20A @ 240VAC | Chassis Mount | Ground Fault Sensing AC | -30°C ~ 70°C | Q6852371 | - | - |
| 10 | 1: ¥529.856 | - | 1 | - | - | - | - | - | - | - | - | - | - | Q7943831 | Lead free / RoHS Compliant | * |
| 10 | 1: ¥1,000.348 | - | 0 | - | - | - | - | - | - | - | - | - | - | Q7588439 | Lead free / RoHS Compliant | * |