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保护继电器与系统
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 包装 | 产品状态 | 功能 | 电压 - 电源 | 延迟时间 | 安装类型 | 端接样式 | 特性 | 工作温度 | 触发范围 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EL731-00-10AC/DC EARTH-LKGE RELAY 75-275V Littelfuse Inc. |
0 | - |
|
数据表 |
EL731 | Bulk | Active | Ground Fault, Overtemperature | 120/240VAC/DC | 0.05 ~ 2s | Panel Mount | Spring Terminal | CT Loop Monitoring, Harmonic Filtering | - | 0.03 ~ 5A |
|
|
EL731-10-10AC/DC EARTH-LKGE RELAY Littelfuse Inc. |
0 | - |
|
数据表 |
EL731 | Bulk | Active | Ground Fault, Overtemperature | 24VAC, 48VDC | 0.05 ~ 2s | Panel Mount | Spring Terminal | CT Loop Monitoring, Harmonic Filtering | - | 0.03 ~ 5A |
|
SE-704-0D-CCSE-704-0D WITH CONFORMAL COATING Littelfuse Inc. |
0 | - |
|
数据表 |
- | Bulk | Active | Ground Fault | 12 ~ 24VDC | 0.03 ~ 20s | DIN Rail | Screw Terminal | CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button | -40°C ~ 60°C | 0.01 ~ 5A |
|
PGR-3200GROUND FAULT&INSULATION MONITOR Littelfuse Inc. |
0 | - |
|
数据表 |
PGR-3200 | Bulk | Active | Ground Fault | 240VAC | - | Chassis Mount, DIN Rail | Screw Terminal | Manual Reset, Test Button | -10°C ~ 60°C | - |
|
SE-703-0D-00MONITOR EARTH LEAKAGE Littelfuse Inc. |
0 | - |
|
数据表 |
SE-703 | Bulk | Active | Ground Fault | 12/24VDC | 0 ~ 0.5s | Chassis Mount, DIN Rail | Screw Terminal | CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button | - | 25mA ~ 0.5A |
|
|
EL731-10-00AC/DC EARTH-LKGE RELAY Littelfuse Inc. |
0 | - |
|
数据表 |
EL731 | Bulk | Active | Ground Fault, Overtemperature | 24/48VAC | 0.05 ~ 2s | Panel Mount | Screw Terminal | CT Loop Monitoring, Harmonic Filtering | -40°C ~ 60°C | 0.03 ~ 5A |
|
|
EL731-20-10AC/DC EARTH-LKGE RELAY Littelfuse Inc. |
0 | - |
|
数据表 |
EL731 | Bulk | Active | Ground Fault, Overtemperature | 24VDC | 0.05 ~ 2s | Panel Mount | Spring Terminal | CT Loop Monitoring, Harmonic Filtering | - | 0.03 ~ 5A |
|
|
SE-703-0D-02MONITOR EARTH LEAKAGE Littelfuse Inc. |
0 | - |
|
数据表 |
SE-703 | Bulk | Active | Ground Fault | 12/24VDC | 0 ~ 0.5s | Chassis Mount, DIN Rail | Screw Terminal | CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button | - | 25mA ~ 0.5A |
|
SE-105LGF-GC MONITOR 120VAC LATCHING GC Littelfuse Inc. |
0 | - |
|
数据表 |
SE-105 | Bulk | Active | Ground Fault | 120VAC | 0.1 ~ 1s | Chassis Mount | Screw Terminal | Automatic Reset, Manual Reset | -40°C ~ 60°C | 0.5 ~ 4A |
|
SE-107LGF-GC MONITOR LATCHING GC Littelfuse Inc. |
0 | - |
|
数据表 |
SE-107 | Bulk | Active | Ground Fault | 120VAC | 0.1 ~ 1s | Chassis Mount | Screw Terminal | Automatic Reset, Manual Reset | -40°C ~ 60°C | 0.5 ~ 4A |
