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IFM PN4229 Digital Vacuum Switch, -14.7 to 14.7 psi, Triac Output, 1/4 in NPT - Digital Vacuum Switches
IFMDigital Vacuum Switches

IFM PN4229 Digital Vacuum Switch, -14.7 to 14.7 psi, Triac Output, 1/4 in NPT

The IFM PN Series Digital Pressure Sensor (MPN PN4229) is a digital vacuum switch with a pressure range of -14.7 psi to 14.7 psi, featuring a Triac output and SPST switching. It is compatible with liquid media and…

SKU 3G-OTH-34345

Also listed as: PN 4229 · PN-4229

Brand
IFM
Item
PN4229 Digital Vacuum Switch, -14.7 to 14.7 psi, Triac Output, 1/4 in NPT
Part Number
PN4229
Category
Digital Vacuum Switches
Available to Order
Also known as:PN4229IFM
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

IFM
Manufacturer Part Number
PN4229
Series
PN
Product Type
Digital Pressure Sensor
Compatible Media
Liquid
Housing Material
Stainless Steel
Wetted Materials
Stainless Steel
Output Current Rating
2.5 A
Pressure Connection Type
1/4 in NPT
Electrical Connection Type
5 Pin 1/2 in UNF Connector

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM PN Series Digital Pressure Sensor (MPN PN4229) is a digital vacuum switch with a pressure range of -14.7 psi to 14.7 psi, featuring a Triac output and SPST switching. It is compatible with liquid media and has a stainless steel housing and wetted materials. The sensor includes a 1/4 in NPT pressure connection and a 5 Pin 1/2 in UNF electrical connector, with an output current rating of 2.5 A.

Frequently Asked Questions

What is the IFM PN4229 digital pressure sensor used for?

The IFM PN4229 digital pressure sensor monitors and controls pressure in liquid media systems. It is commonly used in industrial automation, hydraulic systems, and process control where precise vacuum-to-low-pressure measurement (-14.7 to 14.7 psi) is required.

What are the specifications of the IFM PN4229?

The IFM PN4229 is a digital pressure sensor with a pressure range of -14.7 psi to 14.7 psi, SPST switching, and a Triac output rated at 2.5 A. It features a stainless steel housing and wetted materials, a 1/4 in NPT pressure connection, and a 5 Pin 1/2 in UNF electrical connector for liquid media.

Where to buy the IFM PN4229 worldwide?

You can source the IFM PN4229 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine IFM components to industrial buyers globally.

How to install the IFM PN4229 pressure sensor?

Install the IFM PN4229 by connecting the 1/4 in NPT pressure port to the system and mating the 5 Pin 1/2 in UNF electrical connector. Ensure the media is liquid and within -14.7 to 14.7 psi. Follow standard wiring practices for the Triac output and verify sealing to prevent leaks.

Used in

Common applications for IFM
Automotive assembly — ifm IFS242 inductive proximity sensor for metal part detection on conveyor lines
Packaging machinery — ifm OY044S light curtain for hand protection at infeed and outfeed zones
Material handling — ifm E74406 AS-Interface flat cable for connecting sensors and actuators on palletizers
Food and beverage — ifm E74220 AS-Interface flat cable with TPE jacket for washdown areas
Motion control — ifm E60006 measuring wheel with encoder for linear speed measurement on web converting equipment
Machine tools — ifm IGT248 inductive sensor for end-of-travel detection on tool turrets
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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

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