Equivalent & Substitute Parts for GX-M8B-P (Panasonic Industrial Automation Sales)

Part Overview

The GX-M8B-P from Panasonic Industrial Automation Sales is an inductive proximity sensor designed for precision object detection with a sensing distance of 1.5mm, PNP-NC 3-wire output, and shielded M8 cylinder threaded body. The part is classified as obsolete, necessitating identification of substitute models to ensure continued support for designs requiring comparable specification and form factor.

Substiute Parts

GX-M8B-P
Panasonic Industrial Automation SalesIn Stock: 747GX-M8B-P Datasheet
GX-M8B-P
Current Part
GX-308M-B-P
Panasonic Industrial Automation SalesIn Stock: 1113GX-308M-B-P Datasheet
GX-308M-B-P
Similar

Key Parameters

ParameterMain Part (GX-M8B-P)
Sensor TypeInductive
Sensing Distance0.059" (1.5mm)
Output TypePNP-NC, 3-Wire
Response Frequency5kHz
ShieldingShielded
Material - BodyNickel-Plated Brass
Voltage - Supply12V ~ 24V
Termination StyleCable Leads
Operating Temperature-25°C ~ 70°C
Ingress ProtectionIP67
IndicatorLED
Package / CaseCylinder, Threaded - M8
RoHS StatusRoHS Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
ECCNEAR99
HTSUS8543.70.9860
Part StatusObsolete

Substitute Part Grouping Explanation

Substitution is strictly based on matching key electrical, mechanical, and environmental parameters. Substitute parts are selected according to sensor type, output configuration, sensing distance, supply voltage, shielding, package size, termination style, ingress protection, and compliance status. Only parts with identical connection style, package format, and certified compliance are considered valid substitutes.

Parameter Comparison

Parameter Main Part (GX-M8B-P) Substitute (GX-308M-B-P)
Manufacturer Panasonic Industrial Automation Sales Panasonic Industrial Automation Sales
Sensor Type Inductive Inductive
Sensing Distance 0.059" (1.5mm) 0.047" (1.2mm)
Output Type PNP-NC, 3-Wire PNP-NC, 3-Wire
Response Frequency 5kHz 2kHz
Shielding Shielded Shielded
Material - Body Nickel-Plated Brass Stainless Steel
Voltage - Supply 12V ~ 24V 10V ~ 30V
Termination Style Cable Leads Cable Leads
Operating Temperature -25°C ~ 70°C -40°C ~ 85°C (TA)
Ingress Protection IP67 IP67, IP67G, IP69K
Indicator LED LED
Package / Case Cylinder, Threaded - M8 Cylinder, Threaded - M8
RoHS Status RoHS Compliant ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
ECCN EAR99 EAR99

Engineering Selection Recommendations

The GX-M8B-P is obsolete and not suited for new designs. The substitute part GX-308M-B-P is active, compliant with ROHS3, and maintains the required environmental and safety certifications such as ECCN EAR99 and MSL 1 (Unlimited). Selection should be based on the active status, certified compliance, and matching form factor to meet design and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What criteria are used for selecting substitute parts for inductive proximity sensors in the M8 cylinder threaded category?
A1: The substitution is determined by sensor type, output configuration, sensing distance, voltage supply range, shielding, termination style, package format, ingress protection rating, compliance certifications, and moisture sensitivity level.

Q2: Are there compatibility concerns when substituting GX-M8B-P with GX-308M-B-P?
A2: Compatibility is maintained where core parameters including output type, electrical connection, form factor, and ingress protection are matched. Differences exist in sensing distance and body material.

Q3: How does package format affect substitution for cylinder, threaded M8 sensors?
A3: The package "Cylinder, Threaded - M8" ensures mechanical compatibility in mounting and installation, which is essential for direct substitution.

Q4: Is there any difference in environmental compliance or certification between GX-M8B-P and its substitute?
A4: The substitute GX-308M-B-P is ROHS3 Compliant and retains ECCN EAR99 and MSL 1 (Unlimited) certification, satisfying regulatory requirements.

Q5: What impact does response frequency have on substitution acceptability?
A5: Response frequency differs between the parts. Acceptance depends on whether the application operates within the substitute's specified range.

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