E2A-M18LS08-WP-B3 2M Equivalent & Substitute Parts

Part Overview

The E2A-M18LS08-WP-B3 2M is an inductive proximity sensor manufactured by Omron Automation and Safety. This sensor operates as a shielded, threaded M18 cylinder with PNP output configuration, designed for industrial automation applications requiring non-contact object detection at 8mm sensing distance. The device is classified as obsolete product status, necessitating identification of active equivalent alternatives to maintain supply chain continuity and ensure long-term component availability for new designs and system replacements.

Substiute Parts

E2A-M18LS08-WP-B3 2M

Omron Automation and SafetyIn Stock: 1158E2A-M18LS08-WP-B3 2M Datasheet

Current PartRFQ

E2E-X8B3DL18 2M

Omron Automation and SafetyIn Stock: 727E2E-X8B3DL18 2M Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the E2A-M18LS08-WP-B3 2M is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Sensor Type: Inductive
• Sensing Distance: 0.315" (8mm)
• Output Type: PNP-NC/NO, 3-Wire
• Response Frequency: 500Hz
• Shielding: Shielded
• Material - Body: Nickel-Plated Brass
• Termination Style: Cable Leads
• Ingress Protection: IP67, IP69K
• Indicator: LED
• Package / Case: Cylinder, Threaded - M18
• RoHS Status: RoHS Compliant

Allowable Parameter Variations:

• Voltage - Supply: Substitute must support the minimum 10V requirement; higher maximum voltage ratings are acceptable
• Operating Temperature: Substitute must support the minimum -25°C lower bound; the original -40°C specification may be exceeded by substitute models
• Product Status: Active status preferred for long-term availability

The E2E-X8B3DL18 2M satisfies all mandatory parameters and represents a direct functional equivalent within the Omron inductive proximity sensor product line.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X8B3DL18 2M is the direct equivalent substitute for the obsolete E2A-M18LS08-WP-B3 2M. Both sensors are manufactured by Omron Automation and Safety and share identical electrical and mechanical specifications across all critical parameters.

Selection Basis:

The E2E-X8B3DL18 2M is classified as Active product status, ensuring continued manufacturing support, availability, and compliance with current industry standards. The substitute maintains full compatibility with existing M18 threaded mounting infrastructure and 3-wire PNP output wiring configurations.

The operating temperature range of the substitute (-25°C ~ 70°C) is narrower than the original part (-40°C ~ 70°C). Applications requiring operation below -25°C must retain the original E2A-M18LS08-WP-B3 2M or identify alternative solutions. For standard industrial temperature ranges, the substitute provides equivalent performance.

The voltage supply range of the substitute (10V ~ 30V) is contained within the original specification (10V ~ 32V). Applications operating at 31V or 32V require verification of substitute compatibility or retention of the original part.

Both components are RoHS Compliant and suitable for regulated manufacturing environments.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X8B3DL18 2M directly replace the E2A-M18LS08-WP-B3 2M in existing installations?

A: Yes, for applications operating within the temperature range of -25°C to 70°C and voltage range of 10V to 30V. The substitute maintains identical M18 threaded mounting, 3-wire PNP output configuration, 8mm sensing distance, and IP67/IP69K ingress protection. Existing wiring and mounting hardware are compatible.

Q: What is the primary difference between these two sensors?

A: The E2A-M18LS08-WP-B3 2M is obsolete; the E2E-X8B3DL18 2M is the active equivalent from Omron's current product line. The substitute operates at a narrower temperature minimum (-25°C versus -40°C) and slightly lower maximum voltage (30V versus 32V). All other electrical and mechanical parameters are identical.

Q: Are there applications where the E2A-M18LS08-WP-B3 2M cannot be substituted?

A: Yes. Applications requiring operation below -25°C ambient temperature or at supply voltages of 31V or 32V must use the original E2A-M18LS08-WP-B3 2M or identify alternative sensor models with extended specifications.

Q: What is the packaging difference between these parts?

A: The E2A-M18LS08-WP-B3 2M is supplied with standard packaging. The E2E-X8B3DL18 2M is supplied in Box packaging. Both use identical Cable Leads termination and M18 threaded cylinder form factor. Packaging does not affect functional compatibility.

Q: Are both sensors RoHS Compliant?

A: Yes. Both the E2A-M18LS08-WP-B3 2M and E2E-X8B3DL18 2M are RoHS Compliant, meeting regulatory requirements for restricted substances in electrical and electronic equipment.

Q: What is the response frequency specification, and is it identical between both sensors?

A: Both sensors operate at 500Hz response frequency. This parameter is identical and ensures equivalent switching speed performance in detection applications.