产品介绍
Large Aperture Ground Fault Relays, 5–100 mA factory set, Normally Closed SPST Relay Form B, 120 VAC, Latching
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Large Aperture Ground Fault Relays, 5–100 mA factory set, Normally Closed SPST Relay Form B, 120 VAC, Latching
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Integral DIN rail mount with spring loaded mounting clips
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Setpoint options include factory-adjustable setpoint from 5 mA –100 mA or "TR3 Tri-Set" models with field-selectable 5/10/30 mA settings
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Finger-safe terminals for worry-free installation and operation
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Choice of dependable latching SPST or SPDT (form C) electromechanical relay outputs
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Leakage to Ground
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Uses "Zero Sum" operating principle to reliably sense imbalance in magnetic fields associated with current leakage to ground
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Typical response times from 15 ms to 200 ms
NK AGL1-NCR1-120-LA-100 出厂调整设定点
大孔径接地故障继电器，5–100 mA 工厂设置，常闭 SPST 继电器 B 型，120 VAC，闭锁
大孔径接地故障继电器，5–100 mA 工厂设置，常闭 SPST 继电器 B 型，120 VAC，闭锁
带弹簧安装夹的一体式 DIN 导轨安装座
设定点选项包括从 5 mA 到 100 mA 的工厂可调设定点或具有现场可选 5/10/30 mA 设置的“TR3 Tri-Set”型号
手指安全终端，安装和操作无忧
选择可靠的锁存 SPST 或 SPDT（C 型）机电继电器输出
对地漏电
使用“零和”工作原理可靠地检测与接地电流泄漏相关的磁场不平衡
典型响应时间为 15 ms 至 200 ms
