ifm efector inc. Datasheets for Vacuum Switches

Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure).
Vacuum Switches: Learn more

Product Name	Notes
Pressure sensor for pneumatics -- PQD484 Pressure sensor for pneumatics -- PQD489	From May 1st 2025, products produced in EU and Singapore have an import surcharge reflected in the price.
Flush pressure sensor with analog display -- PG2734 Flush pressure sensor with analog display -- PG2789 Flush pressure sensor with analog display -- PG2793 Flush pressure sensor with analog display -- PG2794 Flush pressure sensor with analog display -- PG2795 Flush pressure sensor with analog display -- PG2796 Flush pressure sensor with analog display -- PG2797 Flush pressure sensor with analog display -- PG2798 Flush pressure sensor with analog display -- PG2799 Flush pressure sensor with analog display -- PG2893 Flush pressure sensor with analog display -- PG2894 Flush pressure sensor with analog display -- PG2895 Flush pressure sensor with analog display -- PG2899	analog display, pressure switch and transmitter in one unit Excellent readability also over a long distance Rotatable display with LED bar graph for switch point indication Hygienic, robust stainless steel...
Pressure sensor with analog display -- PG2409 Pressure sensor with analog display -- PG2450 Pressure sensor with analog display -- PG2451 Pressure sensor with analog display -- PG2452 Pressure sensor with analog display -- PG2453 Pressure sensor with analog display -- PG2454 Pressure sensor with analog display -- PG2455 Pressure sensor with analog display -- PG2456 Pressure sensor with analog display -- PG2457 Pressure sensor with analog display -- PG2458 Pressure sensor with analog display -- PG2489	analog display, pressure switch and transmitter in one unit Excellent readability also over a long distance Rotatable display with LED bar graph for switch point indication Programmable switching output and...
Flush pressure sensor -- PF2953	Combined level measurement and point level detection with analog / switching output Programmable analog and switching output With long-term stability thanks to high repeatability and low linearity error Hygienic design...
Pressure switch with IO-Link -- PV2801 Pressure switch with IO-Link -- PV2802 Pressure switch with IO-Link -- PV2804 Pressure switch with IO-Link -- PV7000 Pressure switch with IO-Link -- PV7001 Pressure switch with IO-Link -- PV7002 Pressure switch with IO-Link -- PV7003 Pressure switch with IO-Link -- PV7004 Pressure switch with IO-Link -- PV7023 Pressure switch with IO-Link -- PV7060 Pressure switch with IO-Link -- PV7600 Pressure switch with IO-Link -- PV7601 Pressure switch with IO-Link -- PV7602 Pressure switch with IO-Link -- PV7603 Pressure switch with IO-Link -- PV7604 Pressure switch with IO-Link -- PV7623 Pressure switch with IO-Link -- PV7702	Compact housing for use where space is restricted Very high overpressure and vacuum resistance Robust stainless steel housing with high shock and vibration resistance Lifespan of more than 60 million...
Pressure switch with IO-Link -- PV8000 Pressure switch with IO-Link -- PV8001 Pressure switch with IO-Link -- PV8002 Pressure switch with IO-Link -- PV8003 Pressure switch with IO-Link -- PV8004 Pressure switch with IO-Link -- PV8023 Pressure switch with IO-Link -- PV8060	Compact housing for use where space is restricted Very high overpressure and vacuum resistance Robust stainless steel housing with high shock and vibration resistance Two programmable switching outputs, one of...
Pressure sensor with display -- PI003A Pressure sensor with display -- PI008A Pressure sensor with display -- PI009A	For applications in hazardous areas With switching output and analog output Scalable analog output with adjustable span and zero point Resistant to high-pressure cleaning with aggressive cleaning agents Clearly visible...
Flush pressure sensor with display -- PI2309	For use in high temperatures in the food and beverage industry Robust stainless steel housing with hygienic front-flush design Can be connected as two-wire or three-wire Reduced wiring complexity when...
Flush pressure sensor with display -- PI2203 Flush pressure sensor with display -- PI2204 Flush pressure sensor with display -- PI2205 Flush pressure sensor with display -- PI2206 Flush pressure sensor with display -- PI2207 Flush pressure sensor with display -- PI2209 Flush pressure sensor with display -- PI2214 Flush pressure sensor with display -- PI2303 Flush pressure sensor with display -- PI2304 Flush pressure sensor with display -- PI2305 Flush pressure sensor with display -- PI2306 Flush pressure sensor with display -- PI2307	For use in high temperatures in the food and beverage industry Robust stainless steel housing with hygienic front-flush design With two-wire and three-wire connection technology Reduced wiring complexity when operated...
Flush pressure sensor with display -- PG1703 Flush pressure sensor with display -- PG1704 Flush pressure sensor with display -- PG1705 Flush pressure sensor with display -- PG1706 Flush pressure sensor with display -- PG1707 Flush pressure sensor with display -- PG1708 Flush pressure sensor with display -- PG1709 Flush pressure sensor with display -- PG1714 Flush pressure sensor with display -- PG1715 Flush pressure sensor with display -- PG1717 Flush pressure sensor with display -- PG1743	Manometer display, pressure switch and transmitter in one unit Excellent readability also over a long distance Rotatable display with LED indication for flexible visualisation Hygienic, robust stainless steel housing for...
Pressure sensor with analog display -- PG1401 Pressure sensor with analog display -- PG1402 Pressure sensor with analog display -- PG1403 Pressure sensor with analog display -- PG1404 Pressure sensor with analog display -- PG1405 Pressure sensor with analog display -- PG1406 Pressure sensor with analog display -- PG1407 Pressure sensor with analog display -- PG1408 Pressure sensor with analog display -- PG1409 Pressure sensor with analog display -- PG1412 Pressure sensor with analog display -- PG1414 Pressure sensor with analog display -- PG1415 Pressure sensor with analog display -- PG1423	Manometer display, pressure switch and transmitter in one unit Excellent readability also over a long distance Rotatable display with LED indication for flexible visualisation Programmable switching output and scalable analog...
Pressure switch with IO-Link -- PV2504 Pressure switch with IO-Link -- PV7804 Pressure switch with IO-Link -- PV7809 Pressure switch with IO-Link -- PV7829	Particularly compact housing for use where space is restricted Very high overpressure and vacuum resistance Robust stainless steel housing with high shock and vibration resistance Lifespan of more than 60...
Pressure sensor with display -- PN4220 Pressure sensor with display -- PN4221 Pressure sensor with display -- PN4222 Pressure sensor with display -- PN4224 Pressure sensor with display -- PN4226 Pressure sensor with display -- PN4227 Pressure sensor with display -- PN4229	Potential-free Triac output for currents up to 2.5 A For use in AC power mains Country-specific pressure units selectable Clearly visible numerical display With long-term stability thanks to high overload...
Pressure sensor with display -- PN4223	Potential-free Triac output for currents up to 2.5 A For use in AC power mains Country-specific pressure units selectable With long-term stability thanks to high overload protection From May 1st...
Pressure sensor with display -- PN3070 Pressure sensor with display -- PN3071 Pressure sensor with display -- PN3092 Pressure sensor with display -- PN3093 Pressure sensor with display -- PN3094 Pressure sensor with display -- PN3096 Pressure sensor with display -- PN3097 Pressure sensor with display -- PN3129 Pressure sensor with display -- PN3160 Pressure sensor with display -- PN3529 Pressure sensor with display -- PN3560 Pressure sensor with display -- PN3570 Pressure sensor with display -- PN3571 Pressure sensor with display -- PN3592 Pressure sensor with display -- PN3593 Pressure sensor with display -- PN3594 Pressure sensor with display -- PN3596 Pressure sensor with display -- PN3597	Red/green display for clear identification of the acceptable range The process connection can be rotated for optimum alignment With long-term stability thanks to high overload protection Robust design for use...
Pressure sensor for pneumatics -- PQ3809 Pressure sensor for pneumatics -- PQ3834	Reliable monitoring of the system pressure in pneumatics and in compressed air systems Very high overpressure and vacuum resistance Clearly visible slanted LED display Red/green display for clear identification of...
Pressure sensor for pneumatics -- PQC612 Pressure sensor for pneumatics -- PQC616 Pressure sensor for pneumatics -- PQC812 Pressure sensor for pneumatics -- PQC816 Pressure sensor for pneumatics -- PQC819 Pressure sensor for pneumatics -- PQC862 Pressure sensor for pneumatics -- PQC866 Pressure sensor for pneumatics -- PQS612 Pressure sensor for pneumatics -- PQS616 Pressure sensor for pneumatics -- PQS812 Pressure sensor for pneumatics -- PQS816 Pressure sensor for pneumatics -- PQS819 Pressure sensor for pneumatics -- PQS862 Pressure sensor for pneumatics -- PQS866	Reliable monitoring of the system pressure in pneumatics and in compressed air systems Very high overpressure and vacuum resistance Clearly visible TFT display Red/green display for clear identification of the...
Pressure switch with ceramic measuring cell -- PP0520 Pressure switch with ceramic measuring cell -- PP0521 Pressure switch with ceramic measuring cell -- PP0522 Pressure switch with ceramic measuring cell -- PP0523 Pressure switch with ceramic measuring cell -- PP0524 Pressure switch with ceramic measuring cell -- PP7550 Pressure switch with ceramic measuring cell -- PP7551 Pressure switch with ceramic measuring cell -- PP7552 Pressure switch with ceramic measuring cell -- PP7553 Pressure switch with ceramic measuring cell -- PP7554 Pressure switch with ceramic measuring cell -- PP7556	Robust design for use in harsh industrial environments Two switching outputs, one of which can be configured as diagnostic output High shock and vibration resistance Lifespan of more than 100...
Flush pressure sensor with display -- PI1003 Flush pressure sensor with display -- PI1004 Flush pressure sensor with display -- PI1005 Flush pressure sensor with display -- PI1008 Flush pressure sensor with display -- PI1009 Flush pressure sensor with display -- PI1602 Flush pressure sensor with display -- PI1612 Flush pressure sensor with display -- PI1703 Flush pressure sensor with display -- PI1704 Flush pressure sensor with display -- PI1705 Flush pressure sensor with display -- PI1706 Flush pressure sensor with display -- PI1707 Flush pressure sensor with display -- PI1708 Flush pressure sensor with display -- PI1709 Flush pressure sensor with display -- PI1714 Flush pressure sensor with display -- PI1715 Flush pressure sensor with display -- PI1717 Flush pressure sensor with display -- PI1718 Flush pressure sensor with display -- PI1743 Flush pressure sensor with display -- PI1789 Flush pressure sensor with display -- PI1803 Flush pressure sensor with display -- PI1804 Flush pressure sensor with display -- PI1805 Flush pressure sensor with display -- PI1806 Flush pressure sensor with display -- PI1807 Flush pressure sensor with display -- PI1808 Flush pressure sensor with display -- PI1809 Flush pressure sensor with display -- PI1814 Flush pressure sensor with display -- PI1815 Flush pressure sensor with display -- PI1817 Flush pressure sensor with display -- PI1818 Flush pressure sensor with display -- PI1843 Flush pressure sensor with display -- PI1889 Flush pressure sensor with display -- PY1709 Flush pressure sensor with display -- PY1728	Robust stainless steel design for the requirements of the food and beverage industry Hygienic, flush design Resistant to high-pressure cleaning with aggressive cleaning agents High temperature resistance and high protection...
Flush pressure sensor with display -- PI2602 Flush pressure sensor with display -- PI2714 Flush pressure sensor with display -- PI2715 Flush pressure sensor with display -- PI2793 Flush pressure sensor with display -- PI2794 Flush pressure sensor with display -- PI2795 Flush pressure sensor with display -- PI2799 Flush pressure sensor with display -- PI2815 Flush pressure sensor with display -- PI2893 Flush pressure sensor with display -- PI2894 Flush pressure sensor with display -- PI2895 Flush pressure sensor with display -- PI2899	Robust stainless steel housing for use in the food and beverage industry Hygienic, flush design Resistant to high-pressure cleaning with aggressive cleaning agents High temperature resistance and high protection rating...
Pressure switch with intuitive switch point setting -- PK6220 Pressure switch with intuitive switch point setting -- PK6222 Pressure switch with intuitive switch point setting -- PK6224 Pressure switch with intuitive switch point setting -- PK6520 Pressure switch with intuitive switch point setting -- PK6521 Pressure switch with intuitive switch point setting -- PK6522 Pressure switch with intuitive switch point setting -- PK6523 Pressure switch with intuitive switch point setting -- PK6524 Pressure switch with intuitive switch point setting -- PK6530 Pressure switch with intuitive switch point setting -- PK6531 Pressure switch with intuitive switch point setting -- PK6532 Pressure switch with intuitive switch point setting -- PK6732 Pressure switch with intuitive switch point setting -- PK6734 Pressure switch with intuitive switch point setting -- PK7520 Pressure switch with intuitive switch point setting -- PK7521 Pressure switch with intuitive switch point setting -- PK7522 Pressure switch with intuitive switch point setting -- PK7524 Pressure switch with intuitive switch point setting -- PK8530 Pressure switch with intuitive switch point setting -- PK8730 Pressure switch with intuitive switch point setting -- PK8731 Pressure switch with intuitive switch point setting -- PK8732 Pressure switch with intuitive switch point setting -- PK8734	Simple switch point setting by means of two setting rings allowing optimum reading High long-term stability thanks to robust stainless steel measuring cell with high permissible pressure rating Mechanical locking...
Pressure switch with intuitive switch point setting -- PK5520 Pressure switch with intuitive switch point setting -- PK5521 Pressure switch with intuitive switch point setting -- PK5722	Simple switch point setting via setting ring High long-term stability thanks to robust stainless steel measuring cell with high permissible pressure rating Mechanical locking prevents inadvertent switch point manipulation Lifespan...
Pressure switch with intuitive switch point setting -- PK5522 Pressure switch with intuitive switch point setting -- PK5523 Pressure switch with intuitive switch point setting -- PK5524	Simple switch point setting via setting ring Stainless steel measuring cell for chemical compatibility Mechanical locking prevents inadvertent switch point manipulation High burst pressure For use in hydraulic and pneumatic...
Pressure sensor with display -- PY9001 Pressure sensor with display -- PY9060 Pressure sensor with display -- PY9070 Pressure sensor with display -- PY9071	Suited for use in homogenizer processes Programmable switching output with IO-Link and scalable analog output Red/green display for clear identification of the acceptable range The process connection can be rotated...
Pressure switch with ceramic measuring cell -- PP003E	Suited for use in mobile machines Two switching outputs, one of which can be configured as diagnostic output High shock and vibration resistance Excellent EMC resistance User-friendly communication and parameterization...
Pressure sensor with diagnostic function for pumps -- PIM693 Pressure sensor with diagnostic function for pumps -- PIM694	Two functions in one unit: Pump monitoring and pressure detection Reliable diagnosis of disturbances in the suction area and detection of cavitation Detection of outgassing liquids or trapped air in...
Pressure sensor with display -- PY2033	Two switching outputs, one of them programmable as analog output Clearly visible numerical display Country-specific pressure units selectable With long-term stability thanks to high overload protection Selectable output polarity Learn...
Pressure sensor with display -- PY2209	Two switching outputs, one of them programmable as analog output Precise scalable analog output and high precision over the whole temperature range Clearly visible numerical display With long-term stability thanks...
Pressure sensor with display -- PE2091 Pressure sensor with display -- PE2092 Pressure sensor with display -- PE2093 Pressure sensor with display -- PE2094 Pressure sensor with display -- PE2096 Pressure sensor with display -- PE2099 Pressure sensor with display -- PE2591 Pressure sensor with display -- PE2592 Pressure sensor with display -- PE2593 Pressure sensor with display -- PE2594 Pressure sensor with display -- PE2596 Pressure sensor with display -- PE2599 Pressure sensor with display -- PN2012 Pressure sensor with display -- PN2014 Pressure sensor with display -- PN2015 Pressure sensor with display -- PN2070 Pressure sensor with display -- PN2071 Pressure sensor with display -- PN2090 Pressure sensor with display -- PN2091 Pressure sensor with display -- PN2092 Pressure sensor with display -- PN2093 Pressure sensor with display -- PN2094 Pressure sensor with display -- PN2096 Pressure sensor with display -- PN2097 Pressure sensor with display -- PN2098 Pressure sensor with display -- PN2099 Pressure sensor with display -- PN2160 Pressure sensor with display -- PN2169 Pressure sensor with display -- PN2270 Pressure sensor with display -- PN2271 Pressure sensor with display -- PN2292 Pressure sensor with display -- PN2293 Pressure sensor with display -- PN2294 Pressure sensor with display -- PN2296 Pressure sensor with display -- PN2297 Pressure sensor with display -- PN2298 Pressure sensor with display -- PN2299 Pressure sensor with display -- PN2512 Pressure sensor with display -- PN2514 Pressure sensor with display -- PN2515 Pressure sensor with display -- PN2560 Pressure sensor with display -- PN2569 Pressure sensor with display -- PN2570 Pressure sensor with display -- PN2571 Pressure sensor with display -- PN2592 Pressure sensor with display -- PN2593 Pressure sensor with display -- PN2594 Pressure sensor with display -- PN2596 Pressure sensor with display -- PN2597 Pressure sensor with display -- PN2598 Pressure sensor with display -- PN2599 Pressure sensor with display -- PN2670 Pressure sensor with display -- PN2671 Pressure sensor with display -- PN2692 Pressure sensor with display -- PN2693 Pressure sensor with display -- PN2694 Pressure sensor with display -- PN2696 Pressure sensor with display -- PN2697 Pressure sensor with display -- PN2698 Pressure sensor with display -- PN2699	Two switching outputs, one of them programmable as IO-Link and one as analog output Red/green display for clear identification of the acceptable range The process connection can be rotated for...
Pressure sensor with display -- PN7012 Pressure sensor with display -- PN7014 Pressure sensor with display -- PN7015 Pressure sensor with display -- PN7070 Pressure sensor with display -- PN7071 Pressure sensor with display -- PN7072 Pressure sensor with display -- PN7092 Pressure sensor with display -- PN7093 Pressure sensor with display -- PN7094 Pressure sensor with display -- PN7096 Pressure sensor with display -- PN7097 Pressure sensor with display -- PN7099 Pressure sensor with display -- PN7160 Pressure sensor with display -- PN7191 Pressure sensor with display -- PN7270 Pressure sensor with display -- PN7271 Pressure sensor with display -- PN7292 Pressure sensor with display -- PN7293 Pressure sensor with display -- PN7294 Pressure sensor with display -- PN7296 Pressure sensor with display -- PN7297 Pressure sensor with display -- PN7299 Pressure sensor with display -- PN7370 Pressure sensor with display -- PN7392 Pressure sensor with display -- PN7512 Pressure sensor with display -- PN7514 Pressure sensor with display -- PN7515 Pressure sensor with display -- PN7560 Pressure sensor with display -- PN7570 Pressure sensor with display -- PN7571 Pressure sensor with display -- PN7572 Pressure sensor with display -- PN7592 Pressure sensor with display -- PN7593 Pressure sensor with display -- PN7594 Pressure sensor with display -- PN7596 Pressure sensor with display -- PN7597 Pressure sensor with display -- PN7599 Pressure sensor with display -- PN7670 Pressure sensor with display -- PN7671 Pressure sensor with display -- PN7692 Pressure sensor with display -- PN7693 Pressure sensor with display -- PN7694 Pressure sensor with display -- PN7696 Pressure sensor with display -- PN7697 Pressure sensor with display -- PN7699	Two switching outputs, one of them with IO-Link communication interface Red/green display for clear identification of the acceptable range The process connection can be rotated for optimum alignment With long-term...
Pressure sensor with display -- PN7809 Pressure sensor with display -- PN7834	Two switching outputs, one of which can be configured as diagnostic output For use in pneumatic applications Clearly visible numerical display Differential pressure measurement without the need to connect a...

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