E2A-M12LS04-M1-C2 Equivalent & Substitute Parts

Part Overview

The E2A-M12LS04-M1-C2 is an inductive proximity sensor manufactured by Omron Automation and Safety, designed for non-contact object detection in industrial applications. This sensor operates with a 4mm sensing distance and provides NPN-NC output through a 3-wire M12 connector interface. The product is classified as obsolete, necessitating identification of functionally equivalent active alternatives to maintain system continuity and ensure long-term component availability for new installations and maintenance applications.

Substiute Parts

E2A-M12LS04-M1-C2

Omron Automation and SafetyIn Stock: 1141E2A-M12LS04-M1-C2 Datasheet

Current PartRFQ

E2E-X4C2L12-M1

Omron Automation and SafetyIn Stock: 816E2E-X4C2L12-M1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the E2A-M12LS04-M1-C2 is determined by strict equivalence across the following critical parameters:

• Sensor Type: Inductive (unchanged)
• Sensing Distance: 0.157" (4mm) (unchanged)
• Output Type: NPN-NC, 3-Wire (unchanged)
• Response Frequency: 1kHz (unchanged)
• Shielding: Shielded (unchanged)
• Material - Body: Nickel-Plated Brass (unchanged)
• Termination Style: Connector (unchanged)
• Package / Case: Cylinder, Threaded - M12 (unchanged)
• Ingress Protection: IP67, IP69K (unchanged)
• Indicator: LED (unchanged)
• RoHS Status: RoHS Compliant (unchanged)

The E2E-X4C2L12-M1 meets all substitution criteria. Allowable parameter variations within the substitute group are limited to voltage supply range and operating temperature range, provided the substitute maintains compatibility with the application's electrical and environmental requirements.

Parameter Comparison

*Compatible: The E2E-X4C2L12-M1 operates within a narrower voltage range (10V ~ 30V vs. 10V ~ 32V) and narrower temperature range (-25°C ~ 70°C vs. -40°C ~ 70°C). Substitution is valid when the application operates within these narrower specifications.

Engineering Selection Recommendations

The E2E-X4C2L12-M1 is the direct functional equivalent for the obsolete E2A-M12LS04-M1-C2. Selection of the E2E-X4C2L12-M1 is supported by:

• Product Status: The E2E-X4C2L12-M1 is active, ensuring ongoing availability and manufacturer support.
• Regulatory Compliance: Both parts maintain RoHS compliance, satisfying environmental and regulatory requirements.
• Functional Equivalence: All critical sensor parameters—type, sensing distance, output configuration, response frequency, shielding, material composition, connector interface, and ingress protection—are identical.
• Parameter Compatibility: The substitute operates within the same functional envelope for voltage supply and operating temperature in standard industrial applications. Applications requiring operation at supply voltages above 30V or ambient temperatures below -25°C require evaluation against specific system requirements.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X4C2L12-M1 directly replace the E2A-M12LS04-M1-C2 in existing installations?

A: Yes, the E2E-X4C2L12-M1 is a direct functional replacement. Both sensors share identical sensing distance, output type, response frequency, shielding, body material, M12 connector interface, and ingress protection ratings. No circuit modifications or mechanical adjustments are required for substitution.

Q: What are the differences between these two sensors?

A: The primary differences are product status and operating parameter ranges. The E2A-M12LS04-M1-C2 is obsolete and supports a supply voltage range of 10V ~ 32V with operating temperatures from -40°C ~ 70°C. The E2E-X4C2L12-M1 is active and operates at 10V ~ 30V with temperatures from -25°C ~ 70°C. Both sensors are otherwise functionally identical.

Q: Is the M12 connector interface identical between both parts?

A: Yes. Both the E2A-M12LS04-M1-C2 and E2E-X4C2L12-M1 use the same M12 threaded cylinder connector termination style, ensuring mechanical and electrical compatibility without adapter requirements.

Q: Are there any compliance or certification differences?

A: No. Both parts are RoHS compliant and carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8543.70.9860).

Q: What should I verify before substituting these sensors?

A: Confirm that your application's supply voltage operates within 10V ~ 30V and ambient temperature remains within -25°C ~ 70°C. If your system requires operation at 31V ~ 32V or below -25°C, the E2E-X4C2L12-M1 may not be suitable without additional evaluation.