GX-M30B-Z Equivalent & Substitute Parts

Part Overview

The GX-M30B-Z is an inductive proximity sensor manufactured by Panasonic Industrial Automation Sales, designed for non-contact detection applications with an 8mm sensing distance. This sensor features a cylindrical M30 threaded form factor with NPN-NC output configuration and operates across a 12V to 24V supply range. The product is currently classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new installations.

Substiute Parts

GX-M30B-Z

Panasonic Industrial Automation SalesIn Stock: 993GX-M30B-Z Datasheet

Current PartRFQ

GX-330M-B-N-Z

Panasonic Industrial Automation SalesIn Stock: 1057GX-330M-B-N-Z Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The GX-330M-B-N-Z qualifies as a direct substitute for the GX-M30B-Z based on alignment across critical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Sensor Type: Both are inductive proximity sensors
• Sensing Distance: Both provide 0.315" (8mm) detection range
• Output Configuration: Both feature NPN-NC, 3-Wire output
• Shielding: Both are shielded designs
• Body Material: Both use Nickel-Plated Brass construction
• Termination: Both employ connector-based termination
• Package Form Factor: Both utilize Cylinder, Threaded - M30 housing
• Ingress Protection: Both meet IP67 and IP69K ratings
• Compliance: Both are RoHS Compliant

The GX-330M-B-N-Z represents an active product from the GX-300 series, providing enhanced specifications in supply voltage range and operating temperature while maintaining backward compatibility with the obsolete GX-M30B-Z.

Parameter Comparison

Engineering Selection Recommendations

The GX-330M-B-N-Z is the designated substitute for the obsolete GX-M30B-Z. Selection of the GX-330M-B-N-Z is supported by the following factors:

• Product Status: The GX-330M-B-N-Z maintains active product status with current manufacturing and inventory availability (1007 units in stock), whereas the GX-M30B-Z is obsolete.
• Regulatory Compliance: Both sensors maintain RoHS Compliance certification, ensuring regulatory alignment for new and replacement installations.
• Functional Equivalence: Core electrical and mechanical parameters are identical, enabling direct substitution in existing circuit designs and mechanical assemblies.
• Enhanced Specifications: The GX-330M-B-N-Z provides extended supply voltage tolerance (10V ~ 30V versus 12V ~ 24V) and broader operating temperature range (-40°C ~ 85°C versus -25°C ~ 70°C), offering improved performance margins in variable environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can the GX-330M-B-N-Z directly replace the GX-M30B-Z in existing installations?

A: Yes. Both sensors share identical sensing distance (8mm), output configuration (NPN-NC, 3-Wire), package form factor (M30 threaded cylinder), and ingress protection ratings (IP67, IP69K). The connector-based termination style is consistent across both models, enabling direct mechanical and electrical substitution.

Q: What is the difference in response frequency between these sensors?

A: The GX-M30B-Z operates at 1kHz response frequency, while the GX-330M-B-N-Z operates at 400Hz. The lower response frequency of the substitute does not affect substitution eligibility for standard proximity detection applications. Applications requiring response frequencies exceeding 400Hz should be evaluated against specific system timing requirements.

Q: Does the GX-330M-B-N-Z support the same supply voltage as the GX-M30B-Z?

A: The GX-M30B-Z operates within 12V ~ 24V. The GX-330M-B-N-Z supports a wider range of 10V ~ 30V, which encompasses the original voltage specification. Systems designed for the GX-M30B-Z will operate within the compatible voltage window of the GX-330M-B-N-Z.

Q: Are there any temperature operating range considerations for substitution?

A: The GX-M30B-Z operates from -25°C ~ 70°C, while the GX-330M-B-N-Z operates from -40°C ~ 85°C. The substitute sensor provides extended temperature capability, making it suitable for applications across both the original and expanded temperature ranges.

Q: What packaging format is used for the GX-330M-B-N-Z?

A: The GX-330M-B-N-Z is supplied in Box packaging, compared to the dash (-) packaging notation for the GX-M30B-Z. Both sensors maintain identical M30 threaded cylinder form factors for mechanical installation.

Q: Are both sensors RoHS compliant?

A: Yes. Both the GX-M30B-Z and GX-330M-B-N-Z are RoHS Compliant, meeting regulatory requirements for hazardous substance restrictions in electronic components.