Omron E2E-X18ME2-M1 Inductive Proximity Sensor - Equivalent & Substitute Parts

Part Overview

The Omron E2E-X18ME2-M1 is an inductive proximity sensor with an 18mm cylindrical threaded housing (M30). This sensor detects ferrous metal objects within a 0.709" (18mm) sensing distance and outputs an NPN-NC signal through a 3-wire connector interface. The E2E-X18ME2-M1 is classified as obsolete, making identification of functionally equivalent active alternatives necessary for new designs and ongoing system maintenance.

Substiute Parts

E2E-X18ME2-M1

Omron Automation and SafetyIn Stock: 817E2E-X18ME2-M1 Datasheet

Current PartRFQ

E2E-X18MC230-M1

Omron Automation and SafetyIn Stock: 988E2E-X18MC230-M1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The E2E-X18MC230-M1 qualifies as a direct substitute for the E2E-X18ME2-M1 based on the following critical parameters:

• Sensor Type: Both are inductive proximity sensors
• Sensing Distance: Both operate at 0.709" (18mm)
• Output Type: Both provide NPN-NC, 3-Wire output
• Response Frequency: Both support 100Hz
• Shielding: Both are unshielded
• Material - Body: Both use nickel-plated brass construction
• Termination Style: Both use connector termination
• Operating Temperature: Both operate across -40°C ~ 85°C
• Ingress Protection: Both meet IP67 minimum (substitute adds IP69K)
• Indicator: Both include LED indication
• Package / Case: Both use M30 cylinder threaded housing
• RoHS Status: Both are RoHS compliant
• Base Product Number: Both share E2E-X18 base designation

The E2E-X18MC230-M1 represents the active successor within the E2E NEXT series, offering enhanced environmental protection ratings while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X18MC230-M1 is the appropriate selection for applications currently using or specifying the obsolete E2E-X18ME2-M1. The substitute maintains full electrical and mechanical compatibility across all critical parameters. The E2E-X18MC230-M1 operates within the 10V ~ 30V supply range, which is a subset of the original 10V ~ 40V specification; applications operating above 30V require design review. The substitute provides enhanced ingress protection with IP69K certification in addition to IP67, supporting deployment in higher-pressure wash environments. Both components share RoHS compliance and identical mechanical form factors, enabling direct replacement in M30 threaded mounting applications.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X18MC230-M1 directly replace the E2E-X18ME2-M1 in existing installations?

A: Yes. Both sensors share identical sensing distance (18mm), output type (NPN-NC, 3-Wire), response frequency (100Hz), operating temperature range (-40°C ~ 85°C), M30 threaded housing, and connector termination. Electrical and mechanical compatibility is confirmed across all specified parameters.

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

A: The E2E-X18ME2-M1 supports 10V ~ 40V, while the E2E-X18MC230-M1 supports 10V ~ 30V. If your application requires supply voltages between 30V and 40V, the substitute cannot be used without circuit modification.

Q: Does the E2E-X18MC230-M1 offer any performance improvements?

A: The substitute maintains identical electrical performance (sensing distance, response frequency, output type). The primary enhancement is expanded ingress protection certification to IP69K, enabling use in high-pressure wash and submersion environments beyond the IP67 rating of the original.

Q: Are both sensors RoHS compliant?

A: Yes. Both the E2E-X18ME2-M1 and E2E-X18MC230-M1 are RoHS compliant.

Q: What is the physical form factor compatibility?

A: Both sensors use identical M30 cylinder threaded housing with connector termination. No mechanical redesign or remounting is required for substitution.

Q: Why is the E2E-X18ME2-M1 listed as obsolete?

A: The E2E-X18ME2-M1 has been superseded by the E2E NEXT series, represented by the E2E-X18MC230-M1. Omron has transitioned production to the newer series while maintaining backward compatibility for existing applications.