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IFM Digital Pressure Sensor: SPST, -14.6 psi – 14.6 psi, PNP - Digital Vacuum Switches
IFMDigital Vacuum Switches

IFM Digital Pressure Sensor: SPST, -14.6 psi – 14.6 psi, PNP

The IFM PQ Series Digital Pressure Sensor (MPN PQ7809) is a digital vacuum switch designed for compressed air. It features a pressure range of -14.6 psi to 14.6 psi, a PNP output, and an SPST switching function. The…

SKU 3G-OTH-34359

Brand
IFM
Item
Digital Pressure Sensor: SPST, -14.6 psi – 14.6 psi, PNP
Category
Digital Vacuum Switches
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Technical Specifications

IFM
Manufacturer Part Number
PQ7809
Series
PQ
Product Type
Digital Pressure Sensor
Compatible Media
Compressed Air
Housing Material
PBT
Wetted Materials
FKM
Output Current Rating
0.1 A
Pressure Connection Type
G1/8 BSP
Electrical Connection Type
4 Pin M8 Connector
View Full Spec Sheet

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IFM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM PQ Series Digital Pressure Sensor (MPN PQ7809) is a digital vacuum switch designed for compressed air. It features a pressure range of -14.6 psi to 14.6 psi, a PNP output, and an SPST switching function. The sensor has a PBT housing with FKM wetted materials, a G1/8 BSP pressure connection, a 4-pin M8 connector, and an output current rating of 0.1 A.

Frequently Asked Questions

What is the IFM PQ7809 digital pressure sensor used for?

The IFM PQ7809 is a digital vacuum switch designed for monitoring compressed air systems. It detects pressure changes from -14.6 psi to 14.6 psi and provides a PNP switching output, making it suitable for industrial automation and pneumatic control applications.

What are the specifications of the IFM PQ7809?

The IFM PQ7809 has a pressure range of -14.6 psi to 14.6 psi, PNP output, SPST switching function, G1/8 BSP pressure connection, 4-pin M8 connector, 0.1 A output current rating, PBT housing, and FKM wetted materials. It is designed for compressed air media.

Where to buy the IFM PQ7809 worldwide?

3G Electric supplies the IFM PQ7809 digital pressure sensor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the IFM PQ7809 pressure sensor?

Mount the IFM PQ7809 using the G1/8 BSP pressure connection and connect the 4-pin M8 connector to your control system. Ensure the compressed air media is clean and within the -14.6 psi to 14.6 psi range. Follow standard wiring practices for PNP outputs and verify the SPST switching function.

Used in

Common applications for IFM
Automotive assembly — IFM inductive proximity sensors (e.g., IFS243) for detecting metal parts on conveyor lines
Packaging machinery — IFM photoelectric sensors (e.g., OGE282) for object presence detection in high-speed wrapping systems
Hydraulic systems — IFM pressure transmitters (e.g., PX3227) for monitoring fluid pressure in industrial presses
Material handling — IFM RFID tags (e.g., E80347) for tracking pallets and containers in warehouse logistics
Machine safety — IFM light curtains (e.g., OY009S) for finger protection on automated assembly stations
Field wiring — IFM M12 connectors (e.g., E18163) for quick sensor replacement in food processing equipment

IFM Products

3G Electric supplies IFM digital vacuum switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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