P30-5826Ranco® P30 系列润滑油保护控制器可保护压力润滑制冷压缩机,防止因油压损失而造成重大损坏。该控制器利用内置的 P30 延时开关,在油压降至工作要求以下时开始计时。定时器的设计不仅可以跟踪设定时间内的油压恢复情况,还可以在超过恢复时间时提醒控制电路打开并停止压缩机。这些控制器还具有可更换的延时模块、Super Cap ® 毛细管保护系统和位于前部的拴式盖螺钉。 https://www.robertshaw.com/wp-content/uploads/2025/01/P30-5826.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-11 18:24:01P30-5826
P30-5827Ranco® P30 系列润滑油保护控制器可保护压力润滑制冷压缩机,防止因油压损失而造成重大损坏。该控制器利用内置的 P30 延时开关,在油压降至工作要求以下时开始计时。定时器的设计不仅可以跟踪设定时间内的油压恢复情况,还可以在超过恢复时间时提醒控制电路打开并停止压缩机。这些控制器还具有可更换的延时模块、Super Cap ® 毛细管保护系统和位于前部的拴式盖螺钉。 https://www.robertshaw.com/wp-content/uploads/2025/01/P30-5827.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-11 18:24:01P30-5827
O16-624The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. https://www.robertshaw.com/wp-content/uploads/2025/01/O16-624.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-12 01:44:59O16-624
10-261Robertshaw®先导孔板是Robertshaw先导器和先导组件的替换零件。 https://www.robertshaw.com/wp-content/uploads/2025/01/10-261.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-11 18:24:0110-261
O12-1502The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. https://www.robertshaw.com/wp-content/uploads/2025/01/O12-1502.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-12 01:45:04O12-1502
8000-0248000 系列水位开关用于污水泵和其他类似应用。图中所示为污水泵装置上的典型应用。该开关作为自动控制装置运行,当水位上升并达到开关的接通水位时,泵电机接通。当水位上升并达到开关的开启水位时,水泵将关闭。当水位降至开关的关断水位时,水泵将关闭。 https://www.robertshaw.com/wp-content/uploads/2025/01/8000-024.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-11 18:24:018000-024
O12-1506The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. https://www.robertshaw.com/wp-content/uploads/2025/01/O12-1506.jpg 159 200 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-12 01:45:09O12-1506
O12-1549The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. https://www.robertshaw.com/wp-content/uploads/2025/01/O12-1549.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-12 01:45:14O12-1549
O12-4846The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. https://www.robertshaw.com/wp-content/uploads/2025/01/O12-4846.jpg 215 335 erica dreisbach https://www.robertshaw.com/wp-content/uploads/2024/12/robertshaw-logo.svg erica dreisbach2025-02-11 18:24:012025-02-12 01:45:18O12-4846
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