E2E-X1B2 Equivalent & Substitute Parts

Part Overview

The E2E-X1B2 is an inductive proximity sensor manufactured by Omron Automation and Safety, designed for non-contact object detection in industrial automation applications. This sensor features a 1mm sensing distance, PNP-NC output configuration, and operates across a 10V to 30V supply voltage range. The product is classified as obsolete, necessitating identification of active equivalent models to maintain system continuity and ensure long-term component availability for new designs and field replacements.

Substiute Parts

E2E-X1B2

Omron Automation and SafetyIn Stock: 1048E2E-X1B2 Datasheet

Current PartRFQ

E2E-S05S12-WC-B2 2M

Omron Automation and SafetyIn Stock: 1018E2E-S05S12-WC-B2 2M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The E2E-X1B2 has one identified substitute: E2E-S05S12-WC-B2 2M. This substitution is valid based on the following alignment of critical parameters:

Matching Parameters:

• Sensor Type: Both are inductive proximity sensors
• Output Type: Both provide PNP-NC, 3-Wire configuration
• Supply Voltage Range: Both operate at 10V ~ 30V
• Operating Temperature Range: Both function across -25°C ~ 70°C
• Ingress Protection: Both meet IP67 rating
• Package / Case: Both use Cylinder, Threaded - M5 form factor
• Termination Style: Both employ Cable Leads
• Shielding: Both are shielded designs
• Indicator: Both include LED indication

Allowable Variation:

• Sensing Distance: E2E-X1B2 operates at 0.039" (1mm), while E2E-S05S12-WC-B2 2M operates at 0.047" (1.2mm). This 0.2mm difference falls within acceptable tolerance for equivalent sensor functionality in most industrial applications where precise detection distance is not the limiting design constraint.
• Response Frequency: E2E-X1B2 operates at 3kHz, while E2E-S05S12-WC-B2 2M operates at 4kHz. The higher response frequency of the substitute provides equal or improved performance.

Parameter Comparison

Engineering Selection Recommendations

The E2E-S05S12-WC-B2 2M is the direct substitute for the obsolete E2E-X1B2. Selection of this substitute is supported by the following factors:

Product Status: The E2E-S05S12-WC-B2 2M maintains active product status, ensuring ongoing availability, technical support, and supply chain continuity compared to the obsolete E2E-X1B2.

Compliance and Certifications: The E2E-S05S12-WC-B2 2M is ROHS3 compliant and REACH unaffected, providing superior regulatory alignment for new designs and systems requiring current environmental compliance documentation. The E2E-X1B2 lacks defined compliance status.

Material Upgrade: The substitute features stainless steel construction compared to the nickel-plated brass of the original part, offering enhanced corrosion resistance in demanding industrial environments.

Performance Enhancement: The 4kHz response frequency of the substitute exceeds the 3kHz specification of the original, providing improved switching speed capability without compromising any other functional parameter.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the E2E-X1B2?

A: The E2E-X1B2 is classified as obsolete. The E2E-S05S12-WC-B2 2M is an active product that maintains electrical and mechanical compatibility while ensuring long-term component availability.

Q: Are the sensing distances of these sensors interchangeable?

A: The E2E-X1B2 operates at 1mm sensing distance, while the E2E-S05S12-WC-B2 2M operates at 1.2mm. This 0.2mm difference is within acceptable tolerance for most industrial detection applications. Applications requiring precise 1mm detection distance should evaluate specific mounting geometry and target material properties.

Q: Will the E2E-S05S12-WC-B2 2M work with existing E2E-X1B2 installations?

A: Yes. Both sensors share identical output type (PNP-NC, 3-Wire), supply voltage range (10V ~ 30V), operating temperature range (-25°C ~ 70°C), and M5 threaded cylinder form factor. Direct mechanical and electrical substitution is possible.

Q: What is the difference in response frequency between these sensors?

A: The E2E-X1B2 operates at 3kHz, while the E2E-S05S12-WC-B2 2M operates at 4kHz. The higher response frequency of the substitute provides equal or improved performance for switching applications.

Q: Does the material difference affect sensor performance?

A: The E2E-S05S12-WC-B2 2M uses stainless steel construction compared to nickel-plated brass in the E2E-X1B2. Both materials are suitable for IP67-rated industrial environments. Stainless steel provides enhanced corrosion resistance in aggressive chemical or marine environments.

Q: Are there compliance differences between these sensors?

A: The E2E-S05S12-WC-B2 2M is ROHS3 compliant and REACH unaffected, while the E2E-X1B2 has undefined compliance status. For new designs or systems requiring current environmental compliance documentation, the substitute is the appropriate selection.