MM500PG10QA Pressure Sensor - Equivalent & Substitute Parts

Part Overview

The MM500PG10QA is a stainless steel pressure sensor manufactured by Honeywell Sensing and Productivity Solutions (MPN: 9303906). This device is classified as obsolete, requiring identification of active equivalent components for continued system support and procurement. The sensor functions as a pressure measurement transducer suitable for industrial applications requiring sealed gauge pressure monitoring. Due to its obsolete status, substitute parts with equivalent electrical and mechanical specifications are necessary for system maintenance, repair, and new installations.

Substiute Parts

9303906

Honeywell Sensing and Productivity SolutionsIn Stock: 10919303906 Datasheet

Current PartRFQ

P51-500-S-B-I12-20MA-000-000

Amphenol SSI TechnologiesIn Stock: 942P51-500-S-B-I12-20MA-000-000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MM500PG10QA is determined by alignment of the following critical parameters:

Electrical Specifications:

• Output signal type (Analog Current)
• Output range (4 mA ~ 20 mA)
• Supply voltage compatibility (8V ~ 30V)

Mechanical Specifications:

• Pressure rating (500 PSI / 3447.38 kPa)
• Pressure type (Sealed Gauge)
• Port configuration (Male 1/8" NPT threaded connection)
• Housing material (Stainless steel construction)

Performance Characteristics:

• Accuracy tolerance (±0.5%)
• Operating temperature range (-40°C ~ 105°C)
• Temperature compensation capability

Compliance Requirements:

• RoHS Compliance status
• ECCN classification (EAR99)

The substitute part P51-500-S-B-I12-20MA-000-000 meets all specified electrical, mechanical, and compliance parameters, establishing functional equivalence for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: P51-500-S-B-I12-20MA-000-000

The Amphenol SSI Technologies P51-500-S-B-I12-20MA-000-000 is the designated equivalent for the obsolete MM500PG10QA. Selection rationale is based on the following engineering factors:

Product Status Alignment: The substitute part maintains active manufacturing status, ensuring long-term availability and supply chain continuity. The original MM500PG10QA is obsolete, making active alternatives essential for system support.

Compliance Certification: Both the original and substitute parts carry RoHS Compliant certification and EAR99 ECCN classification, satisfying regulatory requirements for industrial automation applications.

Electrical Compatibility: The 4 mA ~ 20 mA analog current output matches the original specification, enabling direct integration into existing signal conditioning and control systems without modification to receiver circuits.

Mechanical Interface: The 1/8" NPT male threaded port configuration provides direct mechanical compatibility with existing manifold and tubing connections designed for the MM500PG10QA.

Performance Specifications: The substitute part operates across the -40°C ~ 105°C temperature range with ±0.5% accuracy and includes temperature compensation, meeting industrial automation requirements.

Supply Voltage Range: The 8V ~ 30V supply voltage specification accommodates standard industrial power supplies and control module inputs.

Frequently Asked Questions (FAQ)

Q: Can the P51-500-S-B-I12-20MA-000-000 directly replace the MM500PG10QA in existing installations?

A: Yes. Both parts share identical pressure ratings (500 PSI), pressure type (Sealed Gauge), output signal type (4 mA ~ 20 mA analog current), and port configuration (1/8" NPT male threaded). No modifications to signal conditioning circuits, manifold connections, or tubing are required.

Q: What is the significance of the obsolete status of the MM500PG10QA?

A: Obsolete status indicates that Honeywell has discontinued manufacturing and support for this part. While 1075 units remain in current inventory, future procurement will not be possible. The P51-500-S-B-I12-20MA-000-000 is actively manufactured by Amphenol SSI Technologies, ensuring availability for replacement and new applications.

Q: Are there compliance differences between the original and substitute parts?

A: No. Both parts are RoHS Compliant and classified as EAR99 for export control purposes. Regulatory requirements are satisfied by either component.

Q: What packaging format is supplied with the substitute part?

A: The P51-500-S-B-I12-20MA-000-000 is supplied in Box packaging. The original MM500PG10QA packaging specification was not provided in the technical data.

Q: How do the accuracy specifications compare?

A: The substitute part specifies ±0.5% accuracy with temperature compensation. The original MM500PG10QA accuracy specification was not provided in the available technical documentation.

Q: What is the operating temperature range for the substitute part?

A: The P51-500-S-B-I12-20MA-000-000 operates from -40°C to +105°C. The original MM500PG10QA operating temperature range was not specified in the provided data.

Q: Is the substitute part suitable for industrial automation applications?

A: Yes. The P51-500-S-B-I12-20MA-000-000 is designated for Industrial Automation applications and is part of the MediaSensor™ series. It includes amplified output and temperature compensation features suitable for industrial pressure monitoring systems.

Q: What supply voltage is required for the substitute part?

A: The P51-500-S-B-I12-20MA-000-000 requires 8V to 30V DC supply voltage, compatible with standard industrial control module power supplies.