E2A-M12LS04-M1-B3 Equivalent & Substitute Parts

Part Overview

The E2A-M12LS04-M1-B3 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 output configuration with both normally closed and normally open switching options. The product is classified as obsolete, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing system requirements while offering active product status and continued manufacturer support.

Substiute Parts

E2A-M12LS04-M1-B3

Omron Automation and SafetyIn Stock: 1143E2A-M12LS04-M1-B3 Datasheet

Current PartRFQ

E2E-X4B3DL12-M1

Omron Automation and SafetyIn Stock: 942E2E-X4B3DL12-M1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the E2A-M12LS04-M1-B3 is determined by strict equivalence across the following critical parameters:

• Sensor Type: Inductive technology for identical detection principle
• Sensing Distance: 0.157" (4mm) for equivalent detection range
• Output Type: PNP-NC/NO, 3-Wire configuration for signal compatibility
• Response Frequency: 1kHz for matching switching speed
• Package Type: Cylinder, Threaded - M12 for mechanical interchangeability
• Ingress Protection: IP67, IP69K for environmental sealing equivalence
• Shielding: Shielded configuration for electromagnetic interference rejection

The E2E-X4B3DL12-M1 meets all critical substitution criteria. Voltage supply range and operating temperature range variations are within acceptable engineering tolerances for most industrial applications, with the substitute part supporting 10V ~ 30V (versus 10V ~ 32V) and -25°C ~ 70°C (versus -40°C ~ 70°C).

Parameter Comparison

Engineering Selection Recommendations

The E2E-X4B3DL12-M1 is the direct functional equivalent for E2A-M12LS04-M1-B3 replacement applications. Both sensors maintain RoHS compliance and equivalent ECCN/HTSUS classifications. The substitute part offers the advantage of active product status, ensuring continued availability, manufacturer support, and compliance with current regulatory standards.

Selection of the E2E-X4B3DL12-M1 is appropriate for applications where the operating environment remains within -25°C to 70°C and supply voltage does not exceed 30V. For applications requiring the full -40°C lower temperature limit or 32V maximum supply voltage of the original part, system-level voltage regulation and thermal management should be evaluated to confirm compatibility with the substitute part's specifications.

Frequently Asked Questions (FAQ)

Q: Can the E2E-X4B3DL12-M1 be used as a direct replacement for E2A-M12LS04-M1-B3?

A: Yes. Both sensors share identical sensing distance (4mm), output type (PNP-NC/NO, 3-Wire), response frequency (1kHz), package configuration (M12 threaded cylinder), and ingress protection ratings (IP67, IP69K). Mechanical and electrical interchangeability is confirmed.

Q: What are the differences in operating specifications?

A: The substitute part operates within 10V ~ 30V supply voltage range (versus 10V ~ 32V) and -25°C ~ 70°C temperature range (versus -40°C ~ 70°C). These differences are non-critical for most industrial applications operating within standard environmental conditions.

Q: Does the packaging format differ between these parts?

A: The E2A-M12LS04-M1-B3 is supplied in bulk packaging, while the E2E-X4B3DL12-M1 is supplied in box packaging. Both maintain identical M12 threaded cylinder mechanical form factor for installation purposes.

Q: Are both parts RoHS compliant?

A: Yes. Both the E2A-M12LS04-M1-B3 and E2E-X4B3DL12-M1 are RoHS compliant with MSL rating of 1 (Unlimited).

Q: What is the primary advantage of selecting the E2E-X4B3DL12-M1?

A: The substitute part maintains active product status, ensuring manufacturer support, continued availability, and compliance with current industry standards. The original E2A-M12LS04-M1-B3 is classified as obsolete.