HNZ Sensor w/spring (New)

This Mitsubishi HNZ Sensor with Spring ensures accurate nozzle-to-workpiece distance control during laser cutting operations, preventing costly nozzle crashes and maintaining consistent cut quality across varying material surfaces. OEM part number BQ930D238601 includes the integrated spring assembly required for proper sensor function on Mitsubishi laser systems.

Description

The HNZ sensor monitors the gap between the cutting nozzle and workpiece surface, providing real-time feedback to the height control system. Built to OEM specifications without substituting quality, this capacitive sensor detects changes in standoff distance and signals the Z-axis controller to adjust nozzle height as material thickness varies or sheet warping occurs. The integrated spring mechanism ensures consistent sensor contact and reliable signal transmission throughout the cutting process.

Protect Your Equipment and Maintain Cut Quality

Nozzle crashes caused by sensor failure result in damaged consumables, interrupted production and expensive nozzle replacements. This HNZ sensor provides the accurate distance feedback needed to prevent collisions when cutting warped sheets, stacked materials or parts with uneven surfaces. Proper standoff distance control also maintains optimal focus positioning and assists gas flow, which directly impacts edge quality, kerf consistency and dross formation on finished parts.

Why Choose Parts From Alternative Parts, Inc. (API)?

For more than 30 years, API has provided OEM-equivalent sensors and consumables to laser cutting facilities across the United States, Canada, Mexico and international markets. The components we stock are built to original manufacturer specifications without substituting quality, allowing you to reduce replacement costs by up to 70% compared to OEM pricing — all while preserving the detection accuracy and signal reliability your height control system needs. 

Our parts specialists draw on OEM part numbers like BQ930D238601, detailed technical manuals and a sourcing network developed through decades of laser industry experience to locate the exact sensors your Mitsubishi equipment requires. Same-day shipping is standard on all in-stock items.

Get Your HNZ Sensor Today

Order online or call 631-349-2271 to purchase your Mitsubishi HNZ Sensor with Spring BQ930D238601. You can also contact us online to verify compatibility and ship it immediately to restore your height-sensing capability.