Omron E2A-M12LS04-WP-C3 2M Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The Omron E2A-M12LS04-WP-C3 2M is a cylindrical inductive proximity sensor designed for industrial automation applications. This sensor detects ferrous metal objects within a 4mm sensing distance and outputs NPN-NC/NO signals through a 3-wire M12 connector interface. The product is classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and component sourcing in ongoing production environments.

Substiute Parts

E2A-M12LS04-WP-C3 2M

Omron Automation and SafetyIn Stock: 1181E2A-M12LS04-WP-C3 2M Datasheet

Current PartRFQ

E2E-X4C3L12 2M

Omron Automation and SafetyIn Stock: 1202E2E-X4C3L12 2M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The Omron E2E-X4C3L12 2M qualifies as a direct substitute based on the following critical parameters that determine functional compatibility:

Matching Parameters (Substitution Basis):

• Sensor Type: Inductive
• Sensing Distance: 0.157" (4mm)
• Output Type: NPN-NC/NO, 3-Wire
• Package / Case: Cylinder, Threaded - M12
• Shielding: Shielded
• Material - Body: Nickel-Plated Brass
• Termination Style: Cable Leads
• Response Frequency: 1kHz
• Ingress Protection: IP67, IP69K
• Indicator: LED
• RoHS Status: RoHS Compliant

The E2E-X4C3L12 2M belongs to Omron's E2E NEXT series and maintains electrical and mechanical compatibility with the obsolete E2A-M12LS04-WP-C3 2M across all critical functional parameters.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X4C3L12 2M is the appropriate substitute for the obsolete E2A-M12LS04-WP-C3 2M. The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity. Both parts maintain RoHS compliance and equivalent electrical certifications (ECCN: EAR99, HTSUS: 8543.70.9860).

The substitute offers an extended operating temperature range (-40°C ~ 85°C versus -40°C ~ 70°C) and a marginally reduced maximum supply voltage specification (10V ~ 30V versus 10V ~ 32V). These parameter variations remain within acceptable tolerances for standard industrial automation applications where the original part was deployed.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X4C3L12 2M directly replace the E2A-M12LS04-WP-C3 2M in existing installations?

A: Yes. Both sensors share identical sensing distance (4mm), output configuration (NPN-NC/NO, 3-Wire), M12 threaded cylindrical package, and ingress protection ratings (IP67, IP69K). The M12 connector interface and cable lead termination ensure mechanical and electrical compatibility.

Q: What are the key differences between these two models?

A: The primary differences are product status and operating specifications. The E2E-X4C3L12 2M is an active production part from the E2E NEXT series, while the E2A-M12LS04-WP-C3 2M is obsolete. The substitute provides a wider operating temperature range (85°C maximum versus 70°C) and operates within a slightly narrower supply voltage window (10V ~ 30V versus 10V ~ 32V).

Q: Are there any supply voltage compatibility concerns?

A: The substitute part operates at 10V ~ 30V maximum, compared to the original 10V ~ 32V specification. Applications operating at voltages above 30V require verification against actual system design parameters. Standard industrial 24V DC systems operate well within both specifications.

Q: Does the substitute maintain the same physical dimensions and M12 threading?

A: Yes. Both parts use identical M12 threaded cylindrical packaging, ensuring direct mechanical compatibility in existing mounting configurations.

Q: Are both parts RoHS compliant?

A: Yes. Both the E2A-M12LS04-WP-C3 2M and E2E-X4C3L12 2M are RoHS compliant and share identical export classification codes (ECCN: EAR99, HTSUS: 8543.70.9860).