E2A-M12LS04-M1-B1 Equivalent & Substitute Parts

Part Overview

The E2A-M12LS04-M1-B1 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 PNP-NO output through a 3-wire M12 connector interface. The product is classified as obsolete, necessitating identification of active equivalent models to maintain system continuity and ensure long-term component availability for new installations and maintenance applications.

Substiute Parts

E2A-M12LS04-M1-B1

Omron Automation and SafetyIn Stock: 975E2A-M12LS04-M1-B1 Datasheet

Current PartRFQ

E2E-X4B1DL12-M1

Omron Automation and SafetyIn Stock: 1044E2E-X4B1DL12-M1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The E2E-X4B1DL12-M1 qualifies as a direct substitute for the E2A-M12LS04-M1-B1 based on alignment of critical electrical and mechanical parameters. Substitution eligibility is determined by the following parameters:

• Sensor Type: Both are inductive proximity sensors
• Sensing Distance: Both operate at 0.157" (4mm)
• Output Type: Both provide PNP-NO, 3-Wire configuration
• Response Frequency: Both support 1kHz response
• Shielding: Both are shielded designs
• Material - Body: Both use Nickel-Plated Brass construction
• Termination Style: Both use M12 connector interface
• Ingress Protection: Both meet IP67 and IP69K ratings
• Indicator: Both include LED indication
• Package / Case: Both use Cylinder, Threaded - M12 form factor
• RoHS Status: Both are RoHS Compliant
• MSL Rating: Both are MSL 1 (Unlimited)

The E2E-X4B1DL12-M1 represents an active product from the E2E NEXT series, providing functional continuity for applications currently using the obsolete E2A-M12LS04-M1-B1.

Parameter Comparison

Engineering Selection Recommendations

The E2E-X4B1DL12-M1 is the designated substitute for the obsolete E2A-M12LS04-M1-B1. Both components maintain RoHS compliance and identical MSL ratings, ensuring regulatory and environmental compatibility. The substitute part is currently in active production status, providing assured long-term availability and supply chain continuity.

Parameter deviations between the main part and substitute are limited to voltage supply range and operating temperature range. The E2E-X4B1DL12-M1 operates within 10V ~ 30V (versus 10V ~ 32V for the original) and -25°C ~ 70°C (versus -40°C ~ 70°C for the original). These differences must be evaluated against specific application requirements to confirm suitability for intended use environments.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X4B1DL12-M1 directly replace the E2A-M12LS04-M1-B1 in existing installations?

A: The E2E-X4B1DL12-M1 shares identical electrical output characteristics (PNP-NO, 3-Wire), sensing distance (4mm), and mechanical form factor (M12 connector). Direct replacement is feasible provided the application voltage supply remains within 10V ~ 30V and operating temperature does not fall below -25°C.

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

A: The primary differences are product status (obsolete versus active), voltage supply range (10V ~ 32V versus 10V ~ 30V), and operating temperature range (-40°C ~ 70°C versus -25°C ~ 70°C). All other electrical and mechanical parameters are identical.

Q: Are both sensors compatible with M12 connector systems?

A: Yes. Both the E2A-M12LS04-M1-B1 and E2E-X4B1DL12-M1 use M12 threaded cylinder connectors, ensuring mechanical and electrical compatibility with standard M12 connector interfaces.

Q: What is the significance of the product status difference?

A: The E2A-M12LS04-M1-B1 is classified as obsolete, indicating discontinued production and limited future availability. The E2E-X4B1DL12-M1 is active, ensuring ongoing manufacturing support and supply chain reliability for new applications and component replenishment.

Q: Do both sensors meet the same ingress protection standards?

A: Yes. Both sensors are rated IP67 and IP69K, providing equivalent protection against dust ingress and high-pressure water jets in industrial environments.