MLH025BGG08B Equivalent & Substitute Parts

Part Overview

The MLH025BGG08B is a vented gauge pressure sensor manufactured by Honeywell Sensing and Productivity Solutions. This sensor is designed for industrial automation applications requiring 0-25 bar pressure measurement with 4-20 mA analog current output. The product is classified as obsolete, making identification of equivalent and substitute parts essential for system maintenance, repair, and component sourcing. The MLH025BGG08B provides amplified output with temperature compensation and operates across an extended temperature range suitable for demanding industrial environments.

Substiute Parts

MLH025BGG08B

Honeywell Sensing and Productivity SolutionsIn Stock: 660MLH025BGG08B Datasheet

Current PartRFQ

IPS-G2502-5

Sensata-Cynergy3In Stock: 872IPS-G2502-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLH025BGG08B is determined by strict alignment of the following critical parameters:

Pressure Measurement Specifications:

• Pressure type: Vented gauge
• Operating pressure: 362.59 PSI (2500 kPa)
• Maximum pressure rating: 1087.78 PSI (7500 kPa)

Electrical Output Characteristics:

• Output type: Analog current
• Output range: 4 mA ~ 20 mA
• Accuracy: ±0.25%

Physical and Operational Requirements:

• Port style: Threaded connection
• Features: Amplified output with temperature compensation
• Supply voltage compatibility: 9.5V ~ 30V minimum range

Environmental and Compliance Factors:

• RoHS compliance status
• MSL rating: 1 (Unlimited)
• ECCN classification: EAR99

The IPS-G2502-5 manufactured by Sensata-Cynergy3 meets these critical substitution criteria across pressure measurement, electrical output, and compliance specifications. Differences in port size (M10 x 1 versus 1/4" BSP), termination style (DIN versus Connector), and operating temperature range represent design variations that must be evaluated within the specific application context.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The MLH025BGG08B is classified as obsolete. The IPS-G2502-5 is classified as active, ensuring continued availability and manufacturing support for future procurement requirements.

Compliance and Certification: Both sensors meet RoHS compliance requirements. The IPS-G2502-5 carries ROHS3 certification, representing the current regulatory standard. Both components are classified as EAR99 under export control regulations and share identical HTSUS commodity codes (9026.20.4000), indicating equivalent tariff classification for industrial pressure sensors.

Electrical Compatibility: The IPS-G2502-5 supply voltage range (9V ~ 32V) encompasses the MLH025BGG08B range (9.5V ~ 30V), ensuring compatibility with existing power supply configurations. Both sensors deliver identical 4-20 mA output signals with ±0.25% accuracy, supporting direct integration into existing signal conditioning and control systems.

Pressure Measurement Alignment: Both sensors operate at identical nominal pressure (362.59 PSI / 2500 kPa) with vented gauge configuration. The IPS-G2502-5 does not specify maximum pressure rating in the provided data, requiring verification against application overpressure protection requirements.

Temperature Operating Range: The MLH025BGG08B operates across -40°C to 125°C, while the IPS-G2502-5 operates across -20°C to 80°C. Applications requiring operation below -20°C or above 80°C necessitate retention of the original MLH025BGG08B specification or identification of alternative substitutes.

Physical Interface Differences: Port size differs between components (M10 x 1 versus 1/4" BSP). Termination style differs (DIN versus Connector). These differences require mechanical interface evaluation and potential adapter or installation modification assessment.

Frequently Asked Questions (FAQ)

Q: Can the IPS-G2502-5 directly replace the MLH025BGG08B in all applications?

A: The IPS-G2502-5 meets the critical electrical and pressure measurement specifications of the MLH025BGG08B. However, direct replacement requires verification of three factors: (1) operating temperature range compatibility, as the IPS-G2502-5 operates only to 80°C maximum versus 125°C for the MLH025BGG08B; (2) port thread compatibility, as the IPS-G2502-5 uses 1/4" BSP versus M10 x 1 on the original; (3) termination style compatibility, as the IPS-G2502-5 uses connector termination versus DIN on the original. Mechanical interface adaptation may be required.

Q: What are the critical parameters that define substitution eligibility?

A: Substitution eligibility is determined by: (1) pressure type (vented gauge), (2) operating pressure (362.59 PSI / 2500 kPa), (3) output type and range (4-20 mA analog current), (4) accuracy specification (±0.25%), (5) amplified output with temperature compensation features, and (6) supply voltage compatibility. Deviations in any of these parameters disqualify a component as a direct substitute.

Q: Why is the MLH025BGG08B classified as obsolete?

A: Obsolete classification indicates the manufacturer has discontinued production and support for this component. The IPS-G2502-5 active status ensures ongoing manufacturing availability and technical support for new installations and future replacements.

Q: Are there compliance differences between the two sensors?

A: Both sensors are RoHS compliant. The IPS-G2502-5 carries ROHS3 certification, representing the current regulatory standard. Both share identical EAR99 export classification and HTSUS commodity code (9026.20.4000). The IPS-G2502-5 includes REACH Unaffected status in the provided data.

Q: What packaging differences exist between these sensors?

A: The MLH025BGG08B is supplied in cylinder metal package. The IPS-G2502-5 is supplied in cylinder package with bag packaging specification. Both maintain MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: How do the operating temperature ranges compare?

A: The MLH025BGG08B operates from -40°C to 125°C. The IPS-G2502-5 operates from -20°C to 80°C. Applications requiring operation below -20°C or above 80°C cannot use the IPS-G2502-5 as a substitute without additional thermal management or alternative component selection.

Q: What is the significance of the 4-20 mA output specification?

A: The 4-20 mA output is an industry-standard analog current signal for industrial sensors. Both sensors provide identical output range and accuracy (±0.25%), ensuring compatibility with existing signal conditioning, PLC inputs, and control system configurations without modification to signal processing electronics.