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IFM PQ0834 Digital Vacuum Switch, G1/8 BSP, 4-Pin M8 Connector - Digital Vacuum Switches
IFMDigital Vacuum Switches

IFM PQ0834 Digital Vacuum Switch, G1/8 BSP, 4-Pin M8 Connector

The IFM PQ Series Digital Pressure Sensor (MPN PQ0834) is a digital vacuum switch designed for compressed air media. It features a pressure range of -14.5 psi to 145 psi, an NPN output, and a 0.1 A output current…

SKU 3G-OTH-34430

Also listed as: PQ 0834 · PQ-0834

Brand
IFM
Item
PQ0834 Digital Vacuum Switch, G1/8 BSP, 4-Pin M8 Connector
Part Number
PQ0834
Category
Digital Vacuum Switches
Available to Order
Also known as:PQ0834IFM
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

IFM
Manufacturer Part Number
PQ0834
Series
PQ
Product Type
Digital Pressure Sensor
Compatible Media
Compressed Air
Housing Material
Polyester
Wetted Materials
Brass
Output Current Rating
0.1 A
Pressure Connection Type
G1/8 BSP
Electrical Connection Type
4 Pin M8 Connector

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM PQ Series Digital Pressure Sensor (MPN PQ0834) is a digital vacuum switch designed for compressed air media. It features a pressure range of -14.5 psi to 145 psi, an NPN output, and a 0.1 A output current rating. The sensor has a G1/8 BSP pressure connection, a 4-pin M8 electrical connector, a polyester housing, and brass wetted materials.

Frequently Asked Questions

What is the IFM PQ0834 digital pressure sensor used for?

The IFM PQ0834 digital pressure sensor monitors and switches compressed air systems. It detects vacuum and positive pressure from -14.5 psi to 145 psi, making it suitable for pneumatic control, leak detection, and automation applications in industrial plants.

What are the specifications of the IFM PQ0834?

The IFM PQ0834 is a digital pressure sensor with NPN output, 0.1 A rating, and a G1/8 BSP pressure connection. It uses a 4-pin M8 connector, has a polyester housing, brass wetted materials, and is compatible with compressed air. The pressure range is -14.5 psi to 145 psi.

Where to buy the IFM PQ0834 worldwide?

3G Electric supplies the IFM PQ0834 digital pressure sensor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the IFM PQ0834 pressure sensor?

Mount the IFM PQ0834 using the G1/8 BSP thread into a compressed air line. Connect the 4-pin M8 connector to your control system, ensuring correct NPN wiring. Apply power and verify the pressure reading. Follow standard pneumatic installation practices for sealing and orientation.

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
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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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Digital pressure sensor from the PQ Series for monitoring compressed air systems. Features a pressure range of -15 to 145 psi, PNP output with SPST switching function, G1/8 BSP pressure connection, and 4-pin M8 connector. Polyester housing with FKM wetted materials, rated for 0.1 A output current. Suitable for industrial automation and pneumatic control applications
IFM
Digital pressure sensor from the PQ Series for monitoring compressed air systems. Features a pressure range of -15 to 145 psi, PNP output with SPST switching function, G1/8 BSP pressure connection, and 4-pin M8 connector. Polyester housing with FKM wetted materials, rated for 0.1 A output current. Suitable for industrial automation and pneumatic control applications

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