Equivalent & Substitute Parts for E2E-X2ME1-M3

Part Overview

The E2E-X2ME1-M3 is an inductive proximity sensor manufactured by Omron Automation and Safety, designed for non-contact detection applications with a 2mm sensing distance. This cylindrical M8-threaded sensor operates as a 3-wire NPN normally-open output device across a 10V to 40V supply range. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for system maintenance, repair, and component sourcing in legacy installations.

Substiute Parts

E2E-X2ME1-M3

Omron Automation and SafetyIn Stock: 993E2E-X2ME1-M3 Datasheet

Current PartRFQ

E2E-X2MC18-M3

Omron Automation and SafetyIn Stock: 689E2E-X2MC18-M3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The E2E-X2MC18-M3 qualifies as a direct substitute for the E2E-X2ME1-M3 based on the following critical parameters:

Matching Parameters (Substitution Basis):

• Sensor Type: Inductive
• Sensing Distance: 0.079" (2mm)
• Output Type: NPN-NO, 3-Wire
• Operating Temperature Range: -40°C ~ 85°C
• Package / Case: Cylinder, Threaded - M8
• Material - Body: Stainless Steel
• Termination Style: Connector
• Shielding: Unshielded
• RoHS Status: RoHS Compliant

The E2E-X2MC18-M3 represents the active-status successor within the E2E NEXT series, maintaining functional equivalence across all core detection and environmental parameters while offering enhanced specifications in response frequency and supply voltage optimization.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X2MC18-M3 is the designated substitute for the obsolete E2E-X2ME1-M3. Selection of this substitute is supported by:

Product Status: The E2E-X2MC18-M3 maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete original part.

Compliance: Both parts maintain RoHS compliance, satisfying regulatory requirements for new installations and replacements.

Functional Equivalence: Core detection parameters—sensor type, sensing distance, output configuration, and environmental operating range—are identical, ensuring drop-in compatibility in existing circuit designs and mechanical assemblies.

Supply Voltage Consideration: The substitute operates within a 10V to 30V range, which is a subset of the original 10V to 40V specification. Verify that your system supply voltage does not exceed 30V before implementation.

Performance Enhancement: The substitute provides improved response frequency (1kHz versus 800Hz) and extended ingress protection (IP67 and IP69K), offering operational advantages in high-speed detection and harsh washdown environments.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X2MC18-M3 directly replace the E2E-X2ME1-M3 in my application?

A: Yes, provided your system supply voltage operates within the 10V to 30V range. The substitute maintains identical sensing distance, output type, mechanical form factor, and environmental operating temperature. Verify your supply voltage specification before implementation.

Q: What is the key difference in supply voltage between these two models?

A: The original E2E-X2ME1-M3 accepts 10V to 40V, while the substitute E2E-X2MC18-M3 operates within 10V to 30V. If your system requires operation above 30V, this substitute is not compatible. Confirm your actual supply voltage before selection.

Q: Are the mechanical dimensions and mounting identical?

A: Yes. Both sensors use a cylinder, threaded M8 package with stainless steel construction and connector-based termination. No mechanical redesign or remounting is required.

Q: What is the difference in response frequency, and does it affect compatibility?

A: The substitute offers 1kHz response frequency compared to the original 800Hz. This represents improved detection speed and is compatible with all applications designed for the original 800Hz specification. No circuit modifications are necessary.

Q: Does the enhanced ingress protection rating affect compatibility?

A: No. The substitute's IP67 and IP69K ratings exceed the original IP67 specification, providing equal or superior environmental protection. This enhancement does not compromise compatibility.

Q: Why is the original part listed as obsolete?

A: The E2E-X2ME1-M3 has been superseded by the E2E-X2MC18-M3 within Omron's product line. The substitute represents the current-generation equivalent with maintained functionality and improved specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the E2E-X2ME1-M3 and E2E-X2MC18-M3 are RoHS compliant, meeting regulatory requirements for hazardous substance restrictions.