Differential pressure switches

​Differential pressure switches are control devices that respond to the difference in pressure between two points in a system. They are commonly used to monitor filters, pumps, and flow conditions. When the pressure difference exceeds or falls below a set value, the switch activates to trigger alarms or control actions. This ensures protection, efficiency, and safe operation of HVAC and refrigeration systems.

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017D001466

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0.5 - 4, Reset function: Auto, Pressure connection type: M, Pressure connection size: 12 x 1.5, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 22

017D001566

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0.5 - 6, Reset function: Auto, Pressure connection type: M, Pressure connection size: 12 x 1.5, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 42

017D002166

Differential pressure switch, RT260A

​Diff.press.setting range [bar]: 0.5 - 4, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 22

017D002266

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0.5 - 4, Reset function: Manual Max, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP54, Max. Working Pressure [bar]: 22

017D002366

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0.5 - 6, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 42

017D002466

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 1.5 - 11, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 42

017D002566

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0.1 - 1.5, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 11

017D002766

Differential pressure switch, RT260A

Diff.press.setting range [bar]: 0 - 0.3, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 11

017D004366

Differential pressure switch, RT262AL

Diff.press.setting range [bar]: 0.1 - 1.5, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 11

017D004566

Differential pressure switch, RT263AL

Diff.press.setting range [bar]: 0.1 - 1, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 7

017D004866

Differential pressure switch, RT260AL

Diff.press.setting range [bar]: 0.5 - 4, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 22

017D007266

Differential pressure switch, RT265A

Diff.press.setting range [bar]: 1 - 6, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 42

017D008166

Differential pressure switch, RT266AL

Diff.press.setting range [bar]: 0 - 0.9, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP66, Max. Working Pressure [bar]: 7

060B016891

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017091

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017191

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017291

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017391

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017591

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017691

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017791

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017891

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B017991

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B018291

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: M, Pressure connection size: 12 x 1.5, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B029791

Differential pressure switch, MP54

Reset function: Auto, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B029891

Differential pressure switch, MP55A

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Auto, Pressure connection type: G, Pressure connection size: 3/8, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B029991

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Auto, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B200291

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B200691

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B200791

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B200891

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B201266

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B201291

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B205091

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare nut, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B205391

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare nut, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B205491

Differential pressure switch, MP55

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Manual Min, Pressure connection type: Flare nut, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B210991

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B530091

Differential pressure switch, MP55E

Diff.press.setting range [bar]: 0.3 - 4.5, Reset function: Auto, Pressure connection type: Solder, ODF, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17

060B200391

Differential pressure switch, MP54

Reset function: Manual Min, Pressure connection type: Flare, Pressure connection size: 1/4 in, Enclosure rating IP: IP20, Max. Working Pressure [bar]: 17