IFM Digital Pressure Sensor: SPST, 0 psi – 1,450 psi, Triac
The IFM PN Series Digital Pressure Sensor (MPN PN4222) is a stainless-steel-housed sensor for liquid media, featuring an SPST output with a Triac and a 2.5 A current rating. It measures pressure from 0 psi to 1,450…
SKU 3G-OTH-31975
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Product Description
The IFM PN Series Digital Pressure Sensor (MPN PN4222) is a stainless-steel-housed sensor for liquid media, featuring an SPST output with a Triac and a 2.5 A current rating. It measures pressure from 0 psi to 1,450 psi and connects via a 1/4 in NPT pressure connection and a 5 Pin 1/2 in UNF electrical connector. All wetted materials are stainless steel.
Frequently Asked Questions
What is the IFM PN4222 digital pressure sensor used for?
The IFM PN4222 digital pressure sensor monitors liquid media pressure from 0 psi to 1,450 psi in industrial systems. Its stainless-steel housing and wetted materials suit hydraulic, lubrication, and process control applications where reliable SPST switching via a Triac output is required.
What are the specifications of the IFM PN4222?
The IFM PN4222 is a digital pressure sensor for liquid media with a 0 psi to 1,450 psi range. It features an SPST Triac output rated at 2.5 A, a 1/4 in NPT pressure connection, a 5 Pin 1/2 in UNF electrical connector, and stainless-steel housing and wetted materials.
Where to buy the IFM PN4222 worldwide?
3G Electric supplies the IFM PN4222 digital pressure sensor to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this IFM PN Series sensor.
How to install the IFM PN4222 pressure sensor?
Install the IFM PN4222 by threading the 1/4 in NPT connection into a compatible port using appropriate sealant. Connect the 5 Pin 1/2 in UNF electrical connector per the wiring diagram, ensuring the Triac output is correctly rated for your load. Verify media compatibility with stainless steel.
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3G Electric supplies IFM digital pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













